Merge branch 'dev' of http://git.znkjfw.com/ak/zn-cloud into frx

pom.xml

@@ -24,6 +24,7 @@
         <module>yudao-module-wms</module>
         <module>yudao-module-hrm</module>
         <module>yudao-module-crm</module>
+        <module>yudao-module-erp</module>
     </modules>
 
     <name>${project.artifactId}</name>

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/core/ArrayValuable.java

@@ -0,0 +1,15 @@
+package cn.iocoder.yudao.framework.common.core;
+
+/**
+ * 可生成 T 数组的接口
+ *
+ * @author HUIHUI
+ */
+public interface ArrayValuable<T> {
+
+    /**
+     * @return 数组
+     */
+    T[] array();
+
+} 

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/CommonStatusEnum.java

@@ -1,7 +1,7 @@
 package cn.iocoder.yudao.framework.common.enums;
 
 import cn.hutool.core.util.ObjUtil;
-import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
@@ -14,12 +14,12 @@ import java.util.Arrays;
  */
 @Getter
 @AllArgsConstructor
-public enum CommonStatusEnum implements IntArrayValuable {
+public enum CommonStatusEnum implements ArrayValuable<Integer> {
 
     ENABLE(0, "开启"),
     DISABLE(1, "关闭");
 
-    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(CommonStatusEnum::getStatus).toArray();
+    public static final Integer[] ARRAYS = Arrays.stream(values()).map(CommonStatusEnum::getStatus).toArray(Integer[]::new);
 
     /**
      * 状态值
@@ -31,7 +31,7 @@ public enum CommonStatusEnum implements IntArrayValuable {
     private final String name;
 
     @Override
-    public int[] array() {
+    public Integer[] array() {
         return ARRAYS;
     }
 

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/SocialTypeEnum.java

@@ -1,7 +1,7 @@
 package cn.iocoder.yudao.framework.common.enums;
 
 import cn.hutool.core.util.ArrayUtil;
-import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
@@ -14,7 +14,7 @@ import java.util.Arrays;
  */
 @Getter
 @AllArgsConstructor
-public enum SocialTypeEnum implements IntArrayValuable {
+public enum SocialTypeEnum implements ArrayValuable<Integer> {
 
     /**
      * Gitee
@@ -61,7 +61,7 @@ public enum SocialTypeEnum implements IntArrayValuable {
     WECHAT_MINI_APP_CRM(35, "WECHAT_MINI_APP_CRM"),
     ;
 
-    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(SocialTypeEnum::getType).toArray();
+    public static final Integer[] ARRAYS = Arrays.stream(values()).map(SocialTypeEnum::getType).toArray(Integer[]::new);;
 
     /**
      * 类型
@@ -73,7 +73,7 @@ public enum SocialTypeEnum implements IntArrayValuable {
     private final String source;
 
     @Override
-    public int[] array() {
+    public Integer[] array() {
         return ARRAYS;
     }
 

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/TerminalEnum.java

@@ -1,6 +1,6 @@
 package cn.iocoder.yudao.framework.common.enums;
 
-import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 
@@ -13,7 +13,7 @@ import java.util.Arrays;
  */
 @RequiredArgsConstructor
 @Getter
-public enum TerminalEnum implements IntArrayValuable {
+public enum TerminalEnum implements ArrayValuable<Integer> {
 
     WECHAT_MINI_PROGRAM(10, "微信小程序"),
     WECHAT_WAP(11, "微信公众号"),
@@ -21,7 +21,7 @@ public enum TerminalEnum implements IntArrayValuable {
     APP(31, "手机 App"),
     ;
 
-    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(TerminalEnum::getTerminal).toArray();
+    public static final Integer[] ARRAYS = Arrays.stream(values()).map(TerminalEnum::getTerminal).toArray(Integer[]::new);
 
     /**
      * 终端
@@ -33,7 +33,7 @@ public enum TerminalEnum implements IntArrayValuable {
     private final String name;
 
     @Override
-    public int[] array() {
+    public Integer[] array() {
         return ARRAYS;
     }
 }

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/UserTypeEnum.java

@@ -1,7 +1,7 @@
 package cn.iocoder.yudao.framework.common.enums;
 
 import cn.hutool.core.util.ArrayUtil;
-import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
@@ -12,13 +12,13 @@ import java.util.Arrays;
  */
 @AllArgsConstructor
 @Getter
-public enum UserTypeEnum implements IntArrayValuable {
+public enum UserTypeEnum implements ArrayValuable<Integer> {
 
     MEMBER(1, "会员"), // 面向 c 端，普通用户
     ADMIN(2, "管理员"), // 面向 b 端，管理后台
     CUSTOMER(3, "客户"); //客户
 
-    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(UserTypeEnum::getValue).toArray();
+    public static final Integer[] ARRAYS = Arrays.stream(values()).map(UserTypeEnum::getValue).toArray(Integer[]::new);
 
     /**
      * 类型
@@ -34,7 +34,7 @@ public enum UserTypeEnum implements IntArrayValuable {
     }
 
     @Override
-    public int[] array() {
+    public Integer[] array() {
         return ARRAYS;
     }
 }

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/collection/CollectionUtils.java

@@ -304,13 +304,18 @@ public class CollectionUtils {
         return valueFunc.apply(t);
     }
 
-    public static <T, V extends Comparable<? super V>> V getSumValue(List<T> from, Function<T, V> valueFunc,
+    public static <T, V extends Comparable<? super V>> V getSumValue(Collection<T> from, Function<T, V> valueFunc,
                                                                      BinaryOperator<V> accumulator) {
-        if (CollUtil.isEmpty(from)) {
-            return null;
+        return getSumValue(from, valueFunc, accumulator, null);
     }
-        assert from.size() > 0; // 断言，避免告警
-        return from.stream().map(valueFunc).reduce(accumulator).get();
+
+    public static <T, V extends Comparable<? super V>> V getSumValue(Collection<T> from, Function<T, V> valueFunc,
+                                                                     BinaryOperator<V> accumulator, V defaultValue) {
+        if (CollUtil.isEmpty(from)) {
+            return defaultValue;
+        }
+        assert !from.isEmpty(); // 断言，避免告警
+        return from.stream().map(valueFunc).filter(Objects::nonNull).reduce(accumulator).orElse(defaultValue);
     }
 
     public static <T> void addIfNotNull(Collection<T> coll, T item) {
@@ -323,5 +328,7 @@ public class CollectionUtils {
     public static <T> Collection<T> singleton(T deptId) {
         return deptId == null ? Collections.emptyList() : Collections.singleton(deptId);
     }
-
+    public static <T> List<T> newArrayList(List<List<T>> list) {
+        return list.stream().filter(Objects::nonNull).flatMap(Collection::stream).collect(Collectors.toList());
+    }
 }

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/date/LocalDateTimeUtils.java

@@ -214,4 +214,39 @@ public class LocalDateTimeUtils {
         return !end.isBefore(otherStart) && !otherEnd.isBefore(start);
     }
 
+    /**
+     * 获取今天的开始时间
+     *
+     * @return 今天
+     */
+    public static LocalDateTime getToday() {
+        return LocalDateTimeUtil.beginOfDay(LocalDateTime.now());
+    }
+
+    /**
+     * 获取昨天的开始时间
+     *
+     * @return 昨天
+     */
+    public static LocalDateTime getYesterday() {
+        return LocalDateTimeUtil.beginOfDay(LocalDateTime.now().minusDays(1));
+    }
+
+    /**
+     * 获取本月的开始时间
+     *
+     * @return 本月
+     */
+    public static LocalDateTime getMonth() {
+        return beginOfMonth(LocalDateTime.now());
+    }
+
+    /**
+     * 获取本年的开始时间
+     *
+     * @return 本年
+     */
+    public static LocalDateTime getYear() {
+        return LocalDateTime.now().with(TemporalAdjusters.firstDayOfYear()).with(LocalTime.MIN);
+    }
 }

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/number/MoneyUtils.java

@@ -12,6 +12,15 @@ import java.math.RoundingMode;
 
  */
 public class MoneyUtils {
+    /**
+     * 金额的小数位数
+     */
+    private static final int PRICE_SCALE = 2;
+
+    /**
+     * 百分比对应的 BigDecimal 对象
+     */
+    public static final BigDecimal PERCENT_100 = BigDecimal.valueOf(100);
 
     /**
      * 计算百分比金额，四舍五入
@@ -69,5 +78,34 @@ public class MoneyUtils {
     public static String fenToYuanStr(int fen) {
         return new Money(0, fen).toString();
     }
-
+    /**
+     * 金额相乘，默认进行四舍五入
+     *
+     * 位数：{@link #PRICE_SCALE}
+     *
+     * @param price 金额
+     * @param count 数量
+     * @return 金额相乘结果
+     */
+    public static BigDecimal priceMultiply(BigDecimal price, BigDecimal count) {
+        if (price == null || count == null) {
+            return null;
+        }
+        return price.multiply(count).setScale(PRICE_SCALE, RoundingMode.HALF_UP);
+    }
+    /**
+     * 金额相乘（百分比），默认进行四舍五入
+     *
+     * 位数：{@link #PRICE_SCALE}
+     *
+     * @param price  金额
+     * @param percent 百分比
+     * @return 金额相乘结果
+     */
+    public static BigDecimal priceMultiplyPercent(BigDecimal price, BigDecimal percent) {
+        if (price == null || percent == null) {
+            return null;
+        }
+        return price.multiply(percent).divide(PERCENT_100, PRICE_SCALE, RoundingMode.HALF_UP);
+    }
 }

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/object/BeanUtils.java

@@ -5,6 +5,7 @@ import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
 
 import java.util.List;
+import java.util.function.Consumer;
 
 /**
  * Bean 工具类
@@ -12,7 +13,7 @@ import java.util.List;
  * 1. 默认使用 {@link cn.hutool.core.bean.BeanUtil} 作为实现类，虽然不同 bean 工具的性能有差别，但是对绝大多数同学的项目，不用在意这点性能
  * 2. 针对复杂的对象转换，可以搜参考 AuthConvert 实现，通过 mapstruct + default 配合实现
  *
-
+ * @author 芋道源码
  */
 public class BeanUtils {
 
@@ -20,6 +21,14 @@ public class BeanUtils {
         return BeanUtil.toBean(source, targetClass);
     }
 
+    public static <T> T toBean(Object source, Class<T> targetClass, Consumer<T> peek) {
+        T target = toBean(source, targetClass);
+        if (target != null) {
+            peek.accept(target);
+        }
+        return target;
+    }
+
     public static <S, T> List<T> toBean(List<S> source, Class<T> targetType) {
         if (source == null) {
             return null;
@@ -27,11 +36,34 @@ public class BeanUtils {
         return CollectionUtils.convertList(source, s -> toBean(s, targetType));
     }
 
+    public static <S, T> List<T> toBean(List<S> source, Class<T> targetType, Consumer<T> peek) {
+        List<T> list = toBean(source, targetType);
+        if (list != null) {
+            list.forEach(peek);
+        }
+        return list;
+    }
+
     public static <S, T> PageResult<T> toBean(PageResult<S> source, Class<T> targetType) {
+        return toBean(source, targetType, null);
+    }
+
+    public static <S, T> PageResult<T> toBean(PageResult<S> source, Class<T> targetType, Consumer<T> peek) {
         if (source == null) {
             return null;
         }
-        return new PageResult<>(toBean(source.getList(), targetType), source.getTotal());
+        List<T> list = toBean(source.getList(), targetType);
+        if (peek != null) {
+            list.forEach(peek);
+        }
+        return new PageResult<>(list, source.getTotal());
+    }
+
+    public static void copyProperties(Object source, Object target) {
+        if (source == null || target == null) {
+            return;
+        }
+        BeanUtil.copyProperties(source, target, false);
     }
 
 }

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/InEnum.java

@@ -1,6 +1,6 @@
 package cn.iocoder.yudao.framework.common.validation;
 
-import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
 
 import javax.validation.Constraint;
 import javax.validation.Payload;
@@ -22,9 +22,9 @@ import java.lang.annotation.*;
 public @interface InEnum {
 
     /**
-     * @return 实现 EnumValuable 接口的
+     * @return 实现 ArrayValuable 接口的类
      */
-    Class<? extends IntArrayValuable> value();
+    Class<? extends ArrayValuable<?>> value();
 
     String message() default "必须在指定范围 {value}";
 

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/InEnumCollectionValidator.java

@@ -1,7 +1,7 @@
 package cn.iocoder.yudao.framework.common.validation;
 
 import cn.hutool.core.collection.CollUtil;
-import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
 
 import javax.validation.ConstraintValidator;
 import javax.validation.ConstraintValidatorContext;
@@ -9,29 +9,31 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
-import java.util.stream.Collectors;
 
-public class InEnumCollectionValidator implements ConstraintValidator<InEnum, Collection<Integer>> {
+public class InEnumCollectionValidator implements ConstraintValidator<InEnum, Collection<?>> {
 
-    private List<Integer> values;
+    private List<?> values;
 
     @Override
     public void initialize(InEnum annotation) {
-        IntArrayValuable[] values = annotation.value().getEnumConstants();
+        ArrayValuable<?>[] values = annotation.value().getEnumConstants();
         if (values.length == 0) {
             this.values = Collections.emptyList();
         } else {
-            this.values = Arrays.stream(values[0].array()).boxed().collect(Collectors.toList());
+            this.values = Arrays.asList(values[0].array());
         }
     }
 
     @Override
-    public boolean isValid(Collection<Integer> list, ConstraintValidatorContext context) {
+    public boolean isValid(Collection<?> list, ConstraintValidatorContext context) {
+        if (list == null) {
+            return true;
+        }
         // 校验通过
         if (CollUtil.containsAll(values, list)) {
             return true;
         }
-        // 校验不通过，自定义提示语句（因为，注解上的 value 是枚举类，无法获得枚举类的实际值）
+        // 校验不通过，自定义提示语句
         context.disableDefaultConstraintViolation(); // 禁用默认的 message 的值
         context.buildConstraintViolationWithTemplate(context.getDefaultConstraintMessageTemplate()
                 .replaceAll("\\{value}", CollUtil.join(list, ","))).addConstraintViolation(); // 重新添加错误提示语句

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/InEnumValidator.java

@@ -1,30 +1,29 @@
 package cn.iocoder.yudao.framework.common.validation;
 
-import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
 
 import javax.validation.ConstraintValidator;
 import javax.validation.ConstraintValidatorContext;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
-import java.util.stream.Collectors;
 
-public class InEnumValidator implements ConstraintValidator<InEnum, Integer> {
+public class InEnumValidator implements ConstraintValidator<InEnum, Object> {
 
-    private List<Integer> values;
+    private List<?> values;
 
     @Override
     public void initialize(InEnum annotation) {
-        IntArrayValuable[] values = annotation.value().getEnumConstants();
+        ArrayValuable<?>[] values = annotation.value().getEnumConstants();
         if (values.length == 0) {
             this.values = Collections.emptyList();
         } else {
-            this.values = Arrays.stream(values[0].array()).boxed().collect(Collectors.toList());
+            this.values = Arrays.asList(values[0].array());
         }
     }
 
     @Override
-    public boolean isValid(Integer value, ConstraintValidatorContext context) {
+    public boolean isValid(Object value, ConstraintValidatorContext context) {
         // 为空时，默认不校验，即认为通过
         if (value == null) {
             return true;
@@ -33,7 +32,7 @@ public class InEnumValidator implements ConstraintValidator<InEnum, Integer> {
         if (values.contains(value)) {
             return true;
         }
-        // 校验不通过，自定义提示语句（因为，注解上的 value 是枚举类，无法获得枚举类的实际值）
+        // 校验不通过，自定义提示语句
         context.disableDefaultConstraintViolation(); // 禁用默认的 message 的值
         context.buildConstraintViolationWithTemplate(context.getDefaultConstraintMessageTemplate()
                 .replaceAll("\\{value}", values.toString())).addConstraintViolation(); // 重新添加错误提示语句

yudao-framework/yudao-spring-boot-starter-biz-ip/src/main/java/cn/iocoder/yudao/framework/ip/core/enums/AreaTypeEnum.java

@@ -1,6 +1,6 @@
 package cn.iocoder.yudao.framework.ip.core.enums;
 
-import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
@@ -13,7 +13,7 @@ import java.util.Arrays;
  */
 @AllArgsConstructor
 @Getter
-public enum AreaTypeEnum implements IntArrayValuable {
+public enum AreaTypeEnum implements ArrayValuable<Integer> {
 
     COUNTRY(1, "国家"),
     PROVINCE(2, "省份"),
@@ -21,7 +21,7 @@ public enum AreaTypeEnum implements IntArrayValuable {
     DISTRICT(4, "地区"), // 县、镇、区等
     ;
 
-    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(AreaTypeEnum::getType).toArray();
+    public static final Integer[] ARRAYS = Arrays.stream(values()).map(AreaTypeEnum::getType).toArray(Integer[]::new);
 
     /**
      * 类型
@@ -33,7 +33,7 @@ public enum AreaTypeEnum implements IntArrayValuable {
     private final String name;
 
     @Override
-    public int[] array() {
+    public Integer[] array() {
         return ARRAYS;
     }
 }

yudao-framework/yudao-spring-boot-starter-biz-pay/src/main/java/cn/iocoder/yudao/framework/pay/core/enums/transfer/PayTransferTypeEnum.java

@@ -1,7 +1,8 @@
 package cn.iocoder.yudao.framework.pay.core.enums.transfer;
 
 import cn.hutool.core.util.ArrayUtil;
-import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
@@ -14,7 +15,7 @@ import java.util.Arrays;
  */
 @AllArgsConstructor
 @Getter
-public enum PayTransferTypeEnum implements IntArrayValuable {
+public enum PayTransferTypeEnum implements ArrayValuable<Integer> {
 
     ALIPAY_BALANCE(1, "支付宝余额"),
     WX_BALANCE(2, "微信余额"),
@@ -27,10 +28,10 @@ public enum PayTransferTypeEnum implements IntArrayValuable {
     private final Integer type;
     private final String name;
 
-    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(PayTransferTypeEnum::getType).toArray();
+    public static final Integer[] ARRAYS = Arrays.stream(values()).map(PayTransferTypeEnum::getType).toArray(Integer[]::new);
 
     @Override
-    public int[] array() {
+    public Integer[] array() {
         return ARRAYS;
     }
 

yudao-gateway/src/main/resources/application.yaml

@@ -209,6 +209,13 @@ spring:
             - Path=/app-api/statistics/**
           filters:
             - RewritePath=/app-api/statistics/v3/api-docs, /v3/api-docs
+        ## erp-server 服务
+        - id: erp-admin-api # 路由的编号
+          uri: grayLb://erp-server
+          predicates: # 断言，作为路由的匹配条件，对应 RouteDefinition 数组
+            - Path=/admin-api/erp/**
+          filters:
+            - RewritePath=/admin-api/erp/v3/api-docs, /v3/api-docs # 配置，保证转发到 /v3/api-docs
       x-forwarded:
         prefix-enabled: false # 避免 Swagger 重复带上额外的 /admin-api/system 前缀
 
@@ -262,3 +269,6 @@ knife4j:
       - name: statistics-server
         service-name: statistics-server
         url: /admin-api/statistics/v3/api-docs
+      - name: erp-server
+        service-name: erp-server
+        url: /admin-api/erp/v3/api-docs

yudao-module-erp/pom.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>cn.iocoder.cloud</groupId>
+        <artifactId>yudao</artifactId>
+        <version>${revision}</version>
+    </parent>
+    <modules>
+        <module>yudao-module-erp-api</module>
+        <module>yudao-module-erp-biz</module>
+    </modules>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>yudao-module-erp</artifactId>
+    <packaging>pom</packaging>
+
+    <name>${project.artifactId}</name>
+    <description>
+        erp 包下，企业资源管理（Enterprise Resource Planning）。
+        例如说：采购、销售、库存、财务、产品等等
+    </description>
+
+</project>

yudao-module-erp/yudao-module-erp-api/pom.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>cn.iocoder.cloud</groupId>
+        <artifactId>yudao-module-erp</artifactId>
+        <version>${revision}</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>yudao-module-erp-api</artifactId>
+    <packaging>jar</packaging>
+
+    <name>${project.artifactId}</name>
+    <description>
+        erp 模块 API，暴露给其它模块调用
+    </description>
+
+    <dependencies>
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-common</artifactId>
+        </dependency>
+
+        <!-- 参数校验 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+            <optional>true</optional>
+        </dependency>
+    </dependencies>
+
+</project>

yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/api/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * erp API 包，定义暴露给其它模块的 API
+ */
+package cn.iocoder.yudao.module.erp.api;

yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/ApiConstants.java

@@ -0,0 +1,23 @@
+package cn.iocoder.yudao.module.erp.enums;
+
+import cn.iocoder.yudao.framework.common.enums.RpcConstants;
+
+/**
+ * API 相关的枚举
+ *
+ * @author 芋道源码
+ */
+public class ApiConstants {
+
+    /**
+     * 服务名
+     *
+     * 注意，需要保证和 spring.application.name 保持一致
+     */
+    public static final String NAME = "erp-server";
+
+    public static final String PREFIX = RpcConstants.RPC_API_PREFIX + "/erp";
+
+    public static final String VERSION = "1.0.0";
+
+}

yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/DictTypeConstants.java

@@ -0,0 +1,13 @@
+package cn.iocoder.yudao.module.erp.enums;
+
+/**
+ * ERP 字典类型的枚举类
+ *
+ * @author 芋道源码
+ */
+public interface DictTypeConstants {
+
+    String AUDIT_STATUS = "erp_audit_status"; // 审核状态
+    String STOCK_RECORD_BIZ_TYPE = "erp_stock_record_biz_type"; // 库存明细的业务类型
+
+}

yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/ErpAuditStatus.java

@@ -0,0 +1,39 @@
+package cn.iocoder.yudao.module.erp.enums;
+
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+import java.util.Arrays;
+
+/**
+ * ERP 审核状态枚举
+ *
+ * TODO 芋艿：目前只有待审批、已审批两个状态，未来接入工作流后，会丰富下：待提交（草稿）=》已提交（待审核）=》审核通过、审核不通过；另外，工作流需要支持“反审核”，把工作流退回到原点；
+ *
+ * @author 芋道源码
+ */
+@RequiredArgsConstructor
+@Getter
+public enum ErpAuditStatus implements ArrayValuable<Integer> {
+
+    PROCESS(10, "未审核"), // 审核中
+    APPROVE(20, "已审核"); // 审核通过
+
+    public static final Integer[] ARRAYS = Arrays.stream(values()).map(ErpAuditStatus::getStatus).toArray(Integer[]::new);
+
+    /**
+     * 状态
+     */
+    private final Integer status;
+    /**
+     * 状态名
+     */
+    private final String name;
+
+    @Override
+    public Integer[] array() {
+        return ARRAYS;
+    }
+
+}

yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/ErrorCodeConstants.java

@@ -0,0 +1,168 @@
+package cn.iocoder.yudao.module.erp.enums;
+
+import cn.iocoder.yudao.framework.common.exception.ErrorCode;
+
+/**
+ * ERP 错误码枚举类
+ * <p>
+ * erp 系统，使用 1-030-000-000 段
+ */
+public interface ErrorCodeConstants {
+
+    // ========== ERP 供应商（1-030-100-000） ==========
+    ErrorCode SUPPLIER_NOT_EXISTS = new ErrorCode(1_030_100_000, "供应商不存在");
+    ErrorCode SUPPLIER_NOT_ENABLE = new ErrorCode(1_030_100_000, "供应商({})未启用");
+
+    // ========== ERP 采购订单（1-030-101-000） ==========
+    ErrorCode PURCHASE_ORDER_NOT_EXISTS = new ErrorCode(1_030_101_000, "采购订单不存在");
+    ErrorCode PURCHASE_ORDER_DELETE_FAIL_APPROVE = new ErrorCode(1_030_101_001, "采购订单({})已审核，无法删除");
+    ErrorCode PURCHASE_ORDER_PROCESS_FAIL = new ErrorCode(1_030_101_002, "反审核失败，只有已审核的采购订单才能反审核");
+    ErrorCode PURCHASE_ORDER_APPROVE_FAIL = new ErrorCode(1_030_101_003, "审核失败，只有未审核的采购订单才能审核");
+    ErrorCode PURCHASE_ORDER_NO_EXISTS = new ErrorCode(1_030_101_004, "生成采购单号失败，请重新提交");
+    ErrorCode PURCHASE_ORDER_UPDATE_FAIL_APPROVE = new ErrorCode(1_030_101_005, "采购订单({})已审核，无法修改");
+    ErrorCode PURCHASE_ORDER_NOT_APPROVE = new ErrorCode(1_030_101_006, "采购订单未审核，无法操作");
+    ErrorCode PURCHASE_ORDER_ITEM_IN_FAIL_PRODUCT_EXCEED = new ErrorCode(1_030_101_007, "采购订单项({})超过最大允许入库数量({})");
+    ErrorCode PURCHASE_ORDER_PROCESS_FAIL_EXISTS_IN = new ErrorCode(1_030_101_008, "反审核失败，已存在对应的采购入库单");
+ErrorCode PURCHASE_ORDER_ITEM_RETURN_FAIL_IN_EXCEED = new ErrorCode(1_030_101_009, "采购订单项({})超过最大允许退货数量({})");
+    ErrorCode PURCHASE_ORDER_PROCESS_FAIL_EXISTS_RETURN = new ErrorCode(1_030_101_010, "反审核失败，已存在对应的采购退货单");
+
+    // ========== ERP 采购入库（1-030-102-000） ==========
+    ErrorCode PURCHASE_IN_NOT_EXISTS = new ErrorCode(1_030_102_000, "采购入库单不存在");
+    ErrorCode PURCHASE_IN_DELETE_FAIL_APPROVE = new ErrorCode(1_030_102_001, "采购入库单({})已审核，无法删除");
+    ErrorCode PURCHASE_IN_PROCESS_FAIL = new ErrorCode(1_030_102_002, "反审核失败，只有已审核的入库单才能反审核");
+    ErrorCode PURCHASE_IN_APPROVE_FAIL = new ErrorCode(1_030_102_003, "审核失败，只有未审核的入库单才能审核");
+    ErrorCode PURCHASE_IN_NO_EXISTS = new ErrorCode(1_030_102_004, "生成入库单失败，请重新提交");
+    ErrorCode PURCHASE_IN_UPDATE_FAIL_APPROVE = new ErrorCode(1_030_102_005, "采购入库单({})已审核，无法修改");
+    ErrorCode PURCHASE_IN_NOT_APPROVE = new ErrorCode(1_030_102_006, "采购入库单未审核，无法操作");
+    ErrorCode PURCHASE_IN_FAIL_PAYMENT_PRICE_EXCEED = new ErrorCode(1_030_102_007, "付款金额({})超过采购入库单总金额({})");
+    ErrorCode PURCHASE_IN_PROCESS_FAIL_EXISTS_PAYMENT = new ErrorCode(1_030_102_008, "反审核失败，已存在对应的付款单");
+
+    // ========== ERP 采购退货（1-030-103-000） ==========
+    ErrorCode PURCHASE_RETURN_NOT_EXISTS = new ErrorCode(1_030_103_000, "采购退货单不存在");
+    ErrorCode PURCHASE_RETURN_DELETE_FAIL_APPROVE = new ErrorCode(1_030_103_001, "采购退货单({})已审核，无法删除");
+    ErrorCode PURCHASE_RETURN_PROCESS_FAIL = new ErrorCode(1_030_103_002, "反审核失败，只有已审核的退货单才能反审核");
+    ErrorCode PURCHASE_RETURN_APPROVE_FAIL = new ErrorCode(1_030_103_003, "审核失败，只有未审核的退货单才能审核");
+    ErrorCode PURCHASE_RETURN_NO_EXISTS = new ErrorCode(1_030_103_004, "生成退货单失败，请重新提交");
+    ErrorCode PURCHASE_RETURN_UPDATE_FAIL_APPROVE = new ErrorCode(1_030_103_005, "采购退货单({})已审核，无法修改");
+    ErrorCode PURCHASE_RETURN_NOT_APPROVE = new ErrorCode(1_030_103_006, "采购退货单未审核，无法操作");
+    ErrorCode PURCHASE_RETURN_FAIL_REFUND_PRICE_EXCEED = new ErrorCode(1_030_103_007, "退款金额({})超过采购退货单总金额({})");
+    ErrorCode PURCHASE_RETURN_PROCESS_FAIL_EXISTS_REFUND = new ErrorCode(1_030_103_008, "反审核失败，已存在对应的退款单");
+
+    // ========== ERP 客户（1-030-200-000）==========
+    ErrorCode CUSTOMER_NOT_EXISTS = new ErrorCode(1_020_200_000, "客户不存在");
+    ErrorCode CUSTOMER_NOT_ENABLE = new ErrorCode(1_020_200_001, "客户({})未启用");
+
+    // ========== ERP 销售订单（1-030-201-000） ==========
+    ErrorCode SALE_ORDER_NOT_EXISTS = new ErrorCode(1_020_201_000, "销售订单不存在");
+    ErrorCode SALE_ORDER_DELETE_FAIL_APPROVE = new ErrorCode(1_020_201_001, "销售订单({})已审核，无法删除");
+    ErrorCode SALE_ORDER_PROCESS_FAIL = new ErrorCode(1_020_201_002, "反审核失败，只有已审核的销售订单才能反审核");
+    ErrorCode SALE_ORDER_APPROVE_FAIL = new ErrorCode(1_020_201_003, "审核失败，只有未审核的销售订单才能审核");
+    ErrorCode SALE_ORDER_NO_EXISTS = new ErrorCode(1_020_201_004, "生成销售单号失败，请重新提交");
+    ErrorCode SALE_ORDER_UPDATE_FAIL_APPROVE = new ErrorCode(1_020_201_005, "销售订单({})已审核，无法修改");
+    ErrorCode SALE_ORDER_NOT_APPROVE = new ErrorCode(1_020_201_006, "销售订单未审核，无法操作");
+    ErrorCode SALE_ORDER_ITEM_OUT_FAIL_PRODUCT_EXCEED = new ErrorCode(1_020_201_007, "销售订单项({})超过最大允许出库数量({})");
+    ErrorCode SALE_ORDER_PROCESS_FAIL_EXISTS_OUT = new ErrorCode(1_020_201_008, "反审核失败，已存在对应的销售出库单");
+    ErrorCode SALE_ORDER_ITEM_RETURN_FAIL_OUT_EXCEED = new ErrorCode(1_020_201_009, "销售订单项({})超过最大允许退货数量({})");
+    ErrorCode SALE_ORDER_PROCESS_FAIL_EXISTS_RETURN = new ErrorCode(1_020_201_010, "反审核失败，已存在对应的销售退货单");
+
+    // ========== ERP 销售出库（1-030-202-000） ==========
+    ErrorCode SALE_OUT_NOT_EXISTS = new ErrorCode(1_020_202_000, "销售出库单不存在");
+    ErrorCode SALE_OUT_DELETE_FAIL_APPROVE = new ErrorCode(1_020_202_001, "销售出库单({})已审核，无法删除");
+    ErrorCode SALE_OUT_PROCESS_FAIL = new ErrorCode(1_020_202_002, "反审核失败，只有已审核的出库单才能反审核");
+    ErrorCode SALE_OUT_APPROVE_FAIL = new ErrorCode(1_020_202_003, "审核失败，只有未审核的出库单才能审核");
+    ErrorCode SALE_OUT_NO_EXISTS = new ErrorCode(1_020_202_004, "生成出库单失败，请重新提交");
+    ErrorCode SALE_OUT_UPDATE_FAIL_APPROVE = new ErrorCode(1_020_202_005, "销售出库单({})已审核，无法修改");
+    ErrorCode SALE_OUT_NOT_APPROVE = new ErrorCode(1_020_202_006, "销售出库单未审核，无法操作");
+    ErrorCode SALE_OUT_FAIL_RECEIPT_PRICE_EXCEED = new ErrorCode(1_020_202_007, "收款金额({})超过销售出库单总金额({})");
+    ErrorCode SALE_OUT_PROCESS_FAIL_EXISTS_RECEIPT = new ErrorCode(1_020_202_008, "反审核失败，已存在对应的收款单");
+
+    // ========== ERP 销售退货（1-030-203-000） ==========
+    ErrorCode SALE_RETURN_NOT_EXISTS = new ErrorCode(1_020_203_000, "销售退货单不存在");
+    ErrorCode SALE_RETURN_DELETE_FAIL_APPROVE = new ErrorCode(1_020_203_001, "销售退货单({})已审核，无法删除");
+    ErrorCode SALE_RETURN_PROCESS_FAIL = new ErrorCode(1_020_203_002, "反审核失败，只有已审核的退货单才能反审核");
+    ErrorCode SALE_RETURN_APPROVE_FAIL = new ErrorCode(1_020_203_003, "审核失败，只有未审核的退货单才能审核");
+    ErrorCode SALE_RETURN_NO_EXISTS = new ErrorCode(1_020_203_004, "生成退货单失败，请重新提交");
+    ErrorCode SALE_RETURN_UPDATE_FAIL_APPROVE = new ErrorCode(1_020_203_005, "销售退货单({})已审核，无法修改");
+    ErrorCode SALE_RETURN_NOT_APPROVE = new ErrorCode(1_020_203_006, "销售退货单未审核，无法操作");
+    ErrorCode SALE_RETURN_FAIL_REFUND_PRICE_EXCEED = new ErrorCode(1_020_203_007, "退款金额({})超过销售退货单总金额({})");
+    ErrorCode SALE_RETURN_PROCESS_FAIL_EXISTS_REFUND = new ErrorCode(1_020_203_008, "反审核失败，已存在对应的退款单");
+
+    // ========== ERP 仓库 1-030-400-000 ==========
+    ErrorCode WAREHOUSE_NOT_EXISTS = new ErrorCode(1_030_400_000, "仓库不存在");
+    ErrorCode WAREHOUSE_NOT_ENABLE = new ErrorCode(1_030_400_001, "仓库({})未启用");
+
+    // ========== ERP 其它入库单 1-030-401-000 ==========
+    ErrorCode STOCK_IN_NOT_EXISTS = new ErrorCode(1_030_401_000, "其它入库单不存在");
+    ErrorCode STOCK_IN_DELETE_FAIL_APPROVE = new ErrorCode(1_030_401_001, "其它入库单({})已审核，无法删除");
+    ErrorCode STOCK_IN_PROCESS_FAIL = new ErrorCode(1_030_401_002, "反审核失败，只有已审核的入库单才能反审核");
+    ErrorCode STOCK_IN_APPROVE_FAIL = new ErrorCode(1_030_401_003, "审核失败，只有未审核的入库单才能审核");
+    ErrorCode STOCK_IN_NO_EXISTS = new ErrorCode(1_030_401_004, "生成入库单失败，请重新提交");
+    ErrorCode STOCK_IN_UPDATE_FAIL_APPROVE = new ErrorCode(1_030_401_005, "其它入库单({})已审核，无法修改");
+
+    // ========== ERP 其它出库单 1-030-402-000 ==========
+    ErrorCode STOCK_OUT_NOT_EXISTS = new ErrorCode(1_030_402_000, "其它出库单不存在");
+    ErrorCode STOCK_OUT_DELETE_FAIL_APPROVE = new ErrorCode(1_030_402_001, "其它出库单({})已审核，无法删除");
+    ErrorCode STOCK_OUT_PROCESS_FAIL = new ErrorCode(1_030_402_002, "反审核失败，只有已审核的出库单才能反审核");
+    ErrorCode STOCK_OUT_APPROVE_FAIL = new ErrorCode(1_030_402_003, "审核失败，只有未审核的出库单才能审核");
+    ErrorCode STOCK_OUT_NO_EXISTS = new ErrorCode(1_030_402_004, "生成出库单失败，请重新提交");
+    ErrorCode STOCK_OUT_UPDATE_FAIL_APPROVE = new ErrorCode(1_030_402_005, "其它出库单({})已审核，无法修改");
+
+    // ========== ERP 库存调拨单 1-030-403-000 ==========
+    ErrorCode STOCK_MOVE_NOT_EXISTS = new ErrorCode(1_030_402_000, "库存调拨单不存在");
+    ErrorCode STOCK_MOVE_DELETE_FAIL_APPROVE = new ErrorCode(1_030_402_001, "库存调拨单({})已审核，无法删除");
+    ErrorCode STOCK_MOVE_PROCESS_FAIL = new ErrorCode(1_030_402_002, "反审核失败，只有已审核的调拨单才能反审核");
+    ErrorCode STOCK_MOVE_APPROVE_FAIL = new ErrorCode(1_030_402_003, "审核失败，只有未审核的调拨单才能审核");
+    ErrorCode STOCK_MOVE_NO_EXISTS = new ErrorCode(1_030_402_004, "生成调拨号失败，请重新提交");
+    ErrorCode STOCK_MOVE_UPDATE_FAIL_APPROVE = new ErrorCode(1_030_402_005, "库存调拨单({})已审核，无法修改");
+
+    // ========== ERP 库存盘点单 1-030-403-000 ==========
+    ErrorCode STOCK_CHECK_NOT_EXISTS = new ErrorCode(1_030_403_000, "库存盘点单不存在");
+    ErrorCode STOCK_CHECK_DELETE_FAIL_APPROVE = new ErrorCode(1_030_403_001, "库存盘点单({})已审核，无法删除");
+    ErrorCode STOCK_CHECK_PROCESS_FAIL = new ErrorCode(1_030_403_002, "反审核失败，只有已审核的盘点单才能反审核");
+    ErrorCode STOCK_CHECK_APPROVE_FAIL = new ErrorCode(1_030_403_003, "审核失败，只有未审核的盘点单才能审核");
+    ErrorCode STOCK_CHECK_NO_EXISTS = new ErrorCode(1_030_403_004, "生成盘点号失败，请重新提交");
+    ErrorCode STOCK_CHECK_UPDATE_FAIL_APPROVE = new ErrorCode(1_030_403_005, "库存盘点单({})已审核，无法修改");
+
+    // ========== ERP 产品库存 1-030-404-000 ==========
+    ErrorCode STOCK_COUNT_NEGATIVE = new ErrorCode(1_030_404_000, "操作失败，产品({})所在仓库({})的库存：{}，小于变更数量：{}");
+    ErrorCode STOCK_COUNT_NEGATIVE2 = new ErrorCode(1_030_404_001, "操作失败，产品({})所在仓库({})的库存不足");
+
+    // ========== ERP 产品 1-030-500-000 ==========
+    ErrorCode PRODUCT_NOT_EXISTS = new ErrorCode(1_030_500_000, "产品不存在");
+    ErrorCode PRODUCT_NOT_ENABLE = new ErrorCode(1_030_500_001, "产品({})未启用");
+
+    // ========== ERP 产品分类 1-030-501-000 ==========
+    ErrorCode PRODUCT_CATEGORY_NOT_EXISTS = new ErrorCode(1_030_501_000, "产品分类不存在");
+    ErrorCode PRODUCT_CATEGORY_EXITS_CHILDREN = new ErrorCode(1_030_501_001, "存在存在子产品分类，无法删除");
+    ErrorCode PRODUCT_CATEGORY_PARENT_NOT_EXITS = new ErrorCode(1_030_501_002,"父级产品分类不存在");
+    ErrorCode PRODUCT_CATEGORY_PARENT_ERROR = new ErrorCode(1_030_501_003, "不能设置自己为父产品分类");
+    ErrorCode PRODUCT_CATEGORY_NAME_DUPLICATE = new ErrorCode(1_030_501_004, "已经存在该分类名称的产品分类");
+    ErrorCode PRODUCT_CATEGORY_PARENT_IS_CHILD = new ErrorCode(1_030_501_005, "不能设置自己的子分类为父分类");
+    ErrorCode PRODUCT_CATEGORY_EXITS_PRODUCT = new ErrorCode(1_030_502_002, "存在产品使用该分类，无法删除");
+
+    // ========== ERP 产品单位 1-030-502-000 ==========
+    ErrorCode PRODUCT_UNIT_NOT_EXISTS = new ErrorCode(1_030_502_000, "产品单位不存在");
+    ErrorCode PRODUCT_UNIT_NAME_DUPLICATE = new ErrorCode(1_030_502_001, "已存在该名字的产品单位");
+    ErrorCode PRODUCT_UNIT_EXITS_PRODUCT = new ErrorCode(1_030_502_002, "存在产品使用该单位，无法删除");
+
+    // ========== ERP 结算账户 1-030-600-000 ==========
+    ErrorCode ACCOUNT_NOT_EXISTS = new ErrorCode(1_030_600_000, "结算账户不存在");
+    ErrorCode ACCOUNT_NOT_ENABLE = new ErrorCode(1_030_600_001, "结算账户({})未启用");
+
+    // ========== ERP 付款单 1-030-601-000 ==========
+    ErrorCode FINANCE_PAYMENT_NOT_EXISTS = new ErrorCode(1_030_601_000, "付款单不存在");
+    ErrorCode FINANCE_PAYMENT_DELETE_FAIL_APPROVE = new ErrorCode(1_030_601_001, "付款单({})已审核，无法删除");
+    ErrorCode FINANCE_PAYMENT_PROCESS_FAIL = new ErrorCode(1_030_601_002, "反审核失败，只有已审核的付款单才能反审核");
+    ErrorCode FINANCE_PAYMENT_APPROVE_FAIL = new ErrorCode(1_030_601_003, "审核失败，只有未审核的付款单才能审核");
+    ErrorCode FINANCE_PAYMENT_NO_EXISTS = new ErrorCode(1_030_601_004, "生成付款单号失败，请重新提交");
+    ErrorCode FINANCE_PAYMENT_UPDATE_FAIL_APPROVE = new ErrorCode(1_030_601_005, "付款单({})已审核，无法修改");
+
+    // ========== ERP 收款单 1-030-602-000 ==========
+    ErrorCode FINANCE_RECEIPT_NOT_EXISTS = new ErrorCode(1_030_602_000, "收款单不存在");
+    ErrorCode FINANCE_RECEIPT_DELETE_FAIL_APPROVE = new ErrorCode(1_030_602_001, "收款单({})已审核，无法删除");
+    ErrorCode FINANCE_RECEIPT_PROCESS_FAIL = new ErrorCode(1_030_602_002, "反审核失败，只有已审核的收款单才能反审核");
+    ErrorCode FINANCE_RECEIPT_APPROVE_FAIL = new ErrorCode(1_030_602_003, "审核失败，只有未审核的收款单才能审核");
+    ErrorCode FINANCE_RECEIPT_NO_EXISTS = new ErrorCode(1_030_602_004, "生成收款单号失败，请重新提交");
+    ErrorCode FINANCE_RECEIPT_UPDATE_FAIL_APPROVE = new ErrorCode(1_030_602_005, "收款单({})已审核，无法修改");
+
+}

yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/LogRecordConstants.java

@@ -0,0 +1,12 @@
+package cn.iocoder.yudao.module.erp.enums;
+
+/**
+ * ERP 操作日志枚举
+ * 目的：统一管理，也减少 Service 里各种“复杂”字符串
+ *
+ * @author 芋道源码
+ */
+public interface LogRecordConstants {
+
+
+}

yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/common/ErpBizTypeEnum.java

@@ -0,0 +1,43 @@
+package cn.iocoder.yudao.module.erp.enums.common;
+
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+import java.util.Arrays;
+
+/**
+ * ERP 业务类型枚举
+ *
+ * @author HUIHUI
+ */
+@RequiredArgsConstructor
+@Getter
+public enum ErpBizTypeEnum implements ArrayValuable<Integer> {
+
+    PURCHASE_ORDER(10, "采购订单"),
+    PURCHASE_IN(11, "采购入库"),
+    PURCHASE_RETURN(12, "采购退货"),
+
+    SALE_ORDER(20, "销售订单"),
+    SALE_OUT(21, "销售出库"),
+    SALE_RETURN(22, "销售退货"),
+    ;
+
+    public static final Integer[] ARRAYS = Arrays.stream(values()).map(ErpBizTypeEnum::getType).toArray(Integer[]::new);
+
+    /**
+     * 类型
+     */
+    private final Integer type;
+    /**
+     * 名称
+     */
+    private final String name;
+
+    @Override
+    public Integer[] array() {
+        return ARRAYS;
+    }
+
+}

yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/stock/ErpStockRecordBizTypeEnum.java

@@ -0,0 +1,63 @@
+package cn.iocoder.yudao.module.erp.enums.stock;
+
+import cn.iocoder.yudao.framework.common.core.ArrayValuable;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+import java.util.Arrays;
+
+/**
+ * ERP 库存明细 - 业务类型枚举
+ *
+ * @author 芋道源码
+ */
+@RequiredArgsConstructor
+@Getter
+public enum ErpStockRecordBizTypeEnum implements ArrayValuable<Integer> {
+
+    OTHER_IN(10, "其它入库"),
+    OTHER_IN_CANCEL(11, "其它入库（作废）"),
+
+    OTHER_OUT(20, "其它出库"),
+    OTHER_OUT_CANCEL(21, "其它出库（作废）"),
+
+    MOVE_IN(30, "调拨入库"),
+    MOVE_IN_CANCEL(31, "调拨入库（作废）"),
+    MOVE_OUT(32, "调拨出库"),
+    MOVE_OUT_CANCEL(33, "调拨出库（作废）"),
+
+    CHECK_MORE_IN(40, "盘盈入库"),
+    CHECK_MORE_IN_CANCEL(41, "盘盈入库（作废）"),
+    CHECK_LESS_OUT(42, "盘亏出库"),
+    CHECK_LESS_OUT_CANCEL(43, "盘亏出库（作废）"),
+
+    SALE_OUT(50, "销售出库"),
+    SALE_OUT_CANCEL(51, "销售出库（作废）"),
+
+    SALE_RETURN(60, "销售退货入库"),
+    SALE_RETURN_CANCEL(61, "销售退货入库（作废）"),
+
+    PURCHASE_IN(70, "采购入库"),
+    PURCHASE_IN_CANCEL(71, "采购入库（作废）"),
+
+    PURCHASE_RETURN(80, "采购退货出库"),
+    PURCHASE_RETURN_CANCEL(81, "采购退货出库（作废）"),
+    ;
+
+    public static final Integer[] ARRAYS = Arrays.stream(values()).map(ErpStockRecordBizTypeEnum::getType).toArray(Integer[]::new);
+
+    /**
+     * 类型
+     */
+    private final Integer type;
+    /**
+     * 名字
+     */
+    private final String name;
+
+    @Override
+    public Integer[] array() {
+        return ARRAYS;
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/Dockerfile

@@ -0,0 +1,19 @@
+## AdoptOpenJDK 停止发布 OpenJDK 二进制，而 Eclipse Temurin 是它的延伸，提供更好的稳定性
+## 感谢复旦核博士的建议！灰子哥，牛皮！
+FROM eclipse-temurin:8-jre
+
+## 创建目录，并使用它作为工作目录
+RUN mkdir -p /yudao-module-erp-biz
+WORKDIR /yudao-module-erp-biz
+## 将后端项目的 Jar 文件，复制到镜像中
+COPY ./target/yudao-module-erp-biz.jar app.jar
+
+## 设置 TZ 时区
+## 设置 JAVA_OPTS 环境变量，可通过 docker run -e "JAVA_OPTS=" 进行覆盖
+ENV TZ=Asia/Shanghai JAVA_OPTS="-Xms512m -Xmx512m"
+
+## 暴露后端项目的 48088 端口
+EXPOSE 48088
+
+## 启动后端项目
+CMD java ${JAVA_OPTS} -Djava.security.egd=file:/dev/./urandom -jar app.jar

yudao-module-erp/yudao-module-erp-biz/pom.xml

@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>cn.iocoder.cloud</groupId>
+        <artifactId>yudao-module-erp</artifactId>
+        <version>${revision}</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>yudao-module-erp-biz</artifactId>
+
+    <name>${project.artifactId}</name>
+    <description>
+        erp 包下，企业资源管理（Enterprise Resource Planning）。
+        例如说：采购、销售、库存、财务、产品等等
+    </description>
+
+    <dependencies>
+        <!-- Spring Cloud 基础 -->
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-spring-boot-starter-env</artifactId>
+        </dependency>
+
+        <!-- 依赖服务 -->
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-module-system-api</artifactId>
+            <version>${revision}</version>
+        </dependency>
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-module-erp-api</artifactId>
+            <version>${revision}</version>
+        </dependency>
+
+        <!-- 业务组件 -->
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-spring-boot-starter-biz-tenant</artifactId>
+        </dependency>
+
+        <!-- Web 相关 -->
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-spring-boot-starter-security</artifactId>
+        </dependency>
+
+        <!-- DB 相关 -->
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-spring-boot-starter-mybatis</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-spring-boot-starter-redis</artifactId>
+        </dependency>
+
+        <!-- RPC 远程调用相关 -->
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-spring-boot-starter-rpc</artifactId>
+        </dependency>
+
+        <!-- Registry 注册中心相关 -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
+
+        <!-- Config 配置中心相关 -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
+        </dependency>
+
+        <!-- 工具类相关 -->
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-spring-boot-starter-excel</artifactId>
+        </dependency>
+
+        <!-- 监控相关 -->
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-spring-boot-starter-monitor</artifactId>
+        </dependency>
+
+        <!-- Test 测试相关 -->
+        <dependency>
+            <groupId>cn.iocoder.cloud</groupId>
+            <artifactId>yudao-spring-boot-starter-test</artifactId>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <!-- 设置构建的 jar 包名 -->
+        <finalName>${project.artifactId}</finalName>
+        <plugins>
+            <!-- 打包 -->
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <version>${spring.boot.version}</version>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>repackage</goal> <!-- 将引入的 jar 打入其中 -->
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/ErpServerApplication.java

@@ -0,0 +1,30 @@
+package cn.iocoder.yudao.module.erp;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * 项目的启动类
+ * <p>
+ * 如果你碰到启动的问题，请认真阅读 https://cloud.iocoder.cn/quick-start/ 文章
+ * 如果你碰到启动的问题，请认真阅读 https://cloud.iocoder.cn/quick-start/ 文章
+ * 如果你碰到启动的问题，请认真阅读 https://cloud.iocoder.cn/quick-start/ 文章
+ *
+ * @author 芋道源码
+ */
+@SpringBootApplication
+public class ErpServerApplication {
+
+    public static void main(String[] args) {
+        // 如果你碰到启动的问题，请认真阅读 https://cloud.iocoder.cn/quick-start/ 文章
+        // 如果你碰到启动的问题，请认真阅读 https://cloud.iocoder.cn/quick-start/ 文章
+        // 如果你碰到启动的问题，请认真阅读 https://cloud.iocoder.cn/quick-start/ 文章
+
+        SpringApplication.run(ErpServerApplication.class, args);
+
+        // 如果你碰到启动的问题，请认真阅读 https://cloud.iocoder.cn/quick-start/ 文章
+        // 如果你碰到启动的问题，请认真阅读 https://cloud.iocoder.cn/quick-start/ 文章
+        // 如果你碰到启动的问题，请认真阅读 https://cloud.iocoder.cn/quick-start/ 文章
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/ErpAccountController.java

@@ -0,0 +1,113 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.account.ErpAccountPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.account.ErpAccountRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.account.ErpAccountSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.finance.ErpAccountDO;
+import cn.iocoder.yudao.module.erp.service.finance.ErpAccountService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Parameters;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+
+@Tag(name = "管理后台 - ERP 结算账户")
+@RestController
+@RequestMapping("/erp/account")
+@Validated
+public class ErpAccountController {
+
+    @Resource
+    private ErpAccountService accountService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建结算账户")
+    @PreAuthorize("@ss.hasPermission('erp:account:create')")
+    public CommonResult<Long> createAccount(@Valid @RequestBody ErpAccountSaveReqVO createReqVO) {
+        return success(accountService.createAccount(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新结算账户")
+    @PreAuthorize("@ss.hasPermission('erp:account:update')")
+    public CommonResult<Boolean> updateAccount(@Valid @RequestBody ErpAccountSaveReqVO updateReqVO) {
+        accountService.updateAccount(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-default-status")
+    @Operation(summary = "更新结算账户默认状态")
+    @Parameters({
+            @Parameter(name = "id", description = "编号", required = true),
+            @Parameter(name = "status", description = "状态", required = true)
+    })
+    public CommonResult<Boolean> updateAccountDefaultStatus(@RequestParam("id") Long id,
+                                                              @RequestParam("defaultStatus") Boolean defaultStatus) {
+        accountService.updateAccountDefaultStatus(id, defaultStatus);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除结算账户")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:account:delete')")
+    public CommonResult<Boolean> deleteAccount(@RequestParam("id") Long id) {
+        accountService.deleteAccount(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得结算账户")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:account:query')")
+    public CommonResult<ErpAccountRespVO> getAccount(@RequestParam("id") Long id) {
+        ErpAccountDO account = accountService.getAccount(id);
+        return success(BeanUtils.toBean(account, ErpAccountRespVO.class));
+    }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得结算账户精简列表", description = "只包含被开启的结算账户，主要用于前端的下拉选项")
+    public CommonResult<List<ErpAccountRespVO>> getWarehouseSimpleList() {
+        List<ErpAccountDO> list = accountService.getAccountListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        return success(convertList(list, account -> new ErpAccountRespVO().setId(account.getId())
+                .setName(account.getName()).setDefaultStatus(account.getDefaultStatus())));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得结算账户分页")
+    @PreAuthorize("@ss.hasPermission('erp:account:query')")
+    public CommonResult<PageResult<ErpAccountRespVO>> getAccountPage(@Valid ErpAccountPageReqVO pageReqVO) {
+        PageResult<ErpAccountDO> pageResult = accountService.getAccountPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, ErpAccountRespVO.class));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出结算账户 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:account:export')")
+    public void exportAccountExcel(@Valid ErpAccountPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpAccountDO> list = accountService.getAccountPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "结算账户.xls", "数据", ErpAccountRespVO.class,
+                        BeanUtils.toBean(list, ErpAccountRespVO.class));
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/ErpFinancePaymentController.java

@@ -0,0 +1,150 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.number.NumberUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.payment.ErpFinancePaymentPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.payment.ErpFinancePaymentRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.payment.ErpFinancePaymentSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.finance.ErpAccountDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.finance.ErpFinancePaymentDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.finance.ErpFinancePaymentItemDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.service.finance.ErpAccountService;
+import cn.iocoder.yudao.module.erp.service.finance.ErpFinancePaymentService;
+import cn.iocoder.yudao.module.erp.service.purchase.ErpSupplierService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Stream;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
+
+@Tag(name = "管理后台 - ERP 付款单")
+@RestController
+@RequestMapping("/erp/finance-payment")
+@Validated
+public class ErpFinancePaymentController {
+
+    @Resource
+    private ErpFinancePaymentService financePaymentService;
+    @Resource
+    private ErpSupplierService supplierService;
+    @Resource
+    private ErpAccountService accountService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建付款单")
+    @PreAuthorize("@ss.hasPermission('erp:finance-payment:create')")
+    public CommonResult<Long> createFinancePayment(@Valid @RequestBody ErpFinancePaymentSaveReqVO createReqVO) {
+        return success(financePaymentService.createFinancePayment(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新付款单")
+    @PreAuthorize("@ss.hasPermission('erp:finance-payment:update')")
+    public CommonResult<Boolean> updateFinancePayment(@Valid @RequestBody ErpFinancePaymentSaveReqVO updateReqVO) {
+        financePaymentService.updateFinancePayment(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新付款单的状态")
+    @PreAuthorize("@ss.hasPermission('erp:finance-payment:update-status')")
+    public CommonResult<Boolean> updateFinancePaymentStatus(@RequestParam("id") Long id,
+                                                           @RequestParam("status") Integer status) {
+        financePaymentService.updateFinancePaymentStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除付款单")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:finance-payment:delete')")
+    public CommonResult<Boolean> deleteFinancePayment(@RequestParam("ids") List<Long> ids) {
+        financePaymentService.deleteFinancePayment(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得付款单")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:finance-payment:query')")
+    public CommonResult<ErpFinancePaymentRespVO> getFinancePayment(@RequestParam("id") Long id) {
+        ErpFinancePaymentDO payment = financePaymentService.getFinancePayment(id);
+        if (payment == null) {
+            return success(null);
+        }
+        List<ErpFinancePaymentItemDO> paymentItemList = financePaymentService.getFinancePaymentItemListByPaymentId(id);
+        return success(BeanUtils.toBean(payment, ErpFinancePaymentRespVO.class, financePaymentVO ->
+                financePaymentVO.setItems(BeanUtils.toBean(paymentItemList, ErpFinancePaymentRespVO.Item.class))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得付款单分页")
+    @PreAuthorize("@ss.hasPermission('erp:finance-payment:query')")
+    public CommonResult<PageResult<ErpFinancePaymentRespVO>> getFinancePaymentPage(@Valid ErpFinancePaymentPageReqVO pageReqVO) {
+        PageResult<ErpFinancePaymentDO> pageResult = financePaymentService.getFinancePaymentPage(pageReqVO);
+        return success(buildFinancePaymentVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出付款单 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:finance-payment:export')")
+    public void exportFinancePaymentExcel(@Valid ErpFinancePaymentPageReqVO pageReqVO,
+                                         HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpFinancePaymentRespVO> list = buildFinancePaymentVOPageResult(financePaymentService.getFinancePaymentPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "付款单.xls", "数据", ErpFinancePaymentRespVO.class, list);
+    }
+
+    private PageResult<ErpFinancePaymentRespVO> buildFinancePaymentVOPageResult(PageResult<ErpFinancePaymentDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 付款项
+        List<ErpFinancePaymentItemDO> paymentItemList = financePaymentService.getFinancePaymentItemListByPaymentIds(
+                convertSet(pageResult.getList(), ErpFinancePaymentDO::getId));
+        Map<Long, List<ErpFinancePaymentItemDO>> financePaymentItemMap = convertMultiMap(paymentItemList, ErpFinancePaymentItemDO::getPaymentId);
+        // 1.2 供应商信息
+        Map<Long, ErpSupplierDO> supplierMap = supplierService.getSupplierMap(
+                convertSet(pageResult.getList(), ErpFinancePaymentDO::getSupplierId));
+        // 1.3 结算账户信息
+        Map<Long, ErpAccountDO> accountMap = accountService.getAccountMap(
+                convertSet(pageResult.getList(), ErpFinancePaymentDO::getAccountId));
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(convertListByFlatMap(pageResult.getList(),
+                contact -> Stream.of(NumberUtils.parseLong(contact.getCreator()), contact.getFinanceUserId())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpFinancePaymentRespVO.class, payment -> {
+            payment.setItems(BeanUtils.toBean(financePaymentItemMap.get(payment.getId()), ErpFinancePaymentRespVO.Item.class));
+            MapUtils.findAndThen(supplierMap, payment.getSupplierId(), supplier -> payment.setSupplierName(supplier.getName()));
+            MapUtils.findAndThen(accountMap, payment.getAccountId(), account -> payment.setAccountName(account.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(payment.getCreator()), user -> payment.setCreatorName(user.getNickname()));
+            MapUtils.findAndThen(userMap, payment.getFinanceUserId(), user -> payment.setFinanceUserName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/ErpFinanceReceiptController.java

@@ -0,0 +1,150 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.number.NumberUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.receipt.ErpFinanceReceiptPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.receipt.ErpFinanceReceiptRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.receipt.ErpFinanceReceiptSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.finance.ErpAccountDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.finance.ErpFinanceReceiptDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.finance.ErpFinanceReceiptItemDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import cn.iocoder.yudao.module.erp.service.finance.ErpAccountService;
+import cn.iocoder.yudao.module.erp.service.finance.ErpFinanceReceiptService;
+import cn.iocoder.yudao.module.erp.service.sale.ErpCustomerService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Stream;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
+
+@Tag(name = "管理后台 - ERP 收款单")
+@RestController
+@RequestMapping("/erp/finance-receipt")
+@Validated
+public class ErpFinanceReceiptController {
+
+    @Resource
+    private ErpFinanceReceiptService financeReceiptService;
+    @Resource
+    private ErpCustomerService customerService;
+    @Resource
+    private ErpAccountService accountService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建收款单")
+    @PreAuthorize("@ss.hasPermission('erp:finance-receipt:create')")
+    public CommonResult<Long> createFinanceReceipt(@Valid @RequestBody ErpFinanceReceiptSaveReqVO createReqVO) {
+        return success(financeReceiptService.createFinanceReceipt(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新收款单")
+    @PreAuthorize("@ss.hasPermission('erp:finance-receipt:update')")
+    public CommonResult<Boolean> updateFinanceReceipt(@Valid @RequestBody ErpFinanceReceiptSaveReqVO updateReqVO) {
+        financeReceiptService.updateFinanceReceipt(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新收款单的状态")
+    @PreAuthorize("@ss.hasPermission('erp:finance-receipt:update-status')")
+    public CommonResult<Boolean> updateFinanceReceiptStatus(@RequestParam("id") Long id,
+                                                           @RequestParam("status") Integer status) {
+        financeReceiptService.updateFinanceReceiptStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除收款单")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:finance-receipt:delete')")
+    public CommonResult<Boolean> deleteFinanceReceipt(@RequestParam("ids") List<Long> ids) {
+        financeReceiptService.deleteFinanceReceipt(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得收款单")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:finance-receipt:query')")
+    public CommonResult<ErpFinanceReceiptRespVO> getFinanceReceipt(@RequestParam("id") Long id) {
+        ErpFinanceReceiptDO receipt = financeReceiptService.getFinanceReceipt(id);
+        if (receipt == null) {
+            return success(null);
+        }
+        List<ErpFinanceReceiptItemDO> receiptItemList = financeReceiptService.getFinanceReceiptItemListByReceiptId(id);
+        return success(BeanUtils.toBean(receipt, ErpFinanceReceiptRespVO.class, financeReceiptVO ->
+                financeReceiptVO.setItems(BeanUtils.toBean(receiptItemList, ErpFinanceReceiptRespVO.Item.class))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得收款单分页")
+    @PreAuthorize("@ss.hasPermission('erp:finance-receipt:query')")
+    public CommonResult<PageResult<ErpFinanceReceiptRespVO>> getFinanceReceiptPage(@Valid ErpFinanceReceiptPageReqVO pageReqVO) {
+        PageResult<ErpFinanceReceiptDO> pageResult = financeReceiptService.getFinanceReceiptPage(pageReqVO);
+        return success(buildFinanceReceiptVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出收款单 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:finance-receipt:export')")
+    public void exportFinanceReceiptExcel(@Valid ErpFinanceReceiptPageReqVO pageReqVO,
+                                         HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpFinanceReceiptRespVO> list = buildFinanceReceiptVOPageResult(financeReceiptService.getFinanceReceiptPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "收款单.xls", "数据", ErpFinanceReceiptRespVO.class, list);
+    }
+
+    private PageResult<ErpFinanceReceiptRespVO> buildFinanceReceiptVOPageResult(PageResult<ErpFinanceReceiptDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 收款项
+        List<ErpFinanceReceiptItemDO> receiptItemList = financeReceiptService.getFinanceReceiptItemListByReceiptIds(
+                convertSet(pageResult.getList(), ErpFinanceReceiptDO::getId));
+        Map<Long, List<ErpFinanceReceiptItemDO>> financeReceiptItemMap = convertMultiMap(receiptItemList, ErpFinanceReceiptItemDO::getReceiptId);
+        // 1.2 客户信息
+        Map<Long, ErpCustomerDO> customerMap = customerService.getCustomerMap(
+                convertSet(pageResult.getList(), ErpFinanceReceiptDO::getCustomerId));
+        // 1.3 结算账户信息
+        Map<Long, ErpAccountDO> accountMap = accountService.getAccountMap(
+                convertSet(pageResult.getList(), ErpFinanceReceiptDO::getAccountId));
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(convertListByFlatMap(pageResult.getList(),
+                contact -> Stream.of(NumberUtils.parseLong(contact.getCreator()), contact.getFinanceUserId())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpFinanceReceiptRespVO.class, receipt -> {
+            receipt.setItems(BeanUtils.toBean(financeReceiptItemMap.get(receipt.getId()), ErpFinanceReceiptRespVO.Item.class));
+            MapUtils.findAndThen(customerMap, receipt.getCustomerId(), customer -> receipt.setCustomerName(customer.getName()));
+            MapUtils.findAndThen(accountMap, receipt.getAccountId(), account -> receipt.setAccountName(account.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(receipt.getCreator()), user -> receipt.setCreatorName(user.getNickname()));
+            MapUtils.findAndThen(userMap, receipt.getFinanceUserId(), user -> receipt.setFinanceUserName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/account/ErpAccountPageReqVO.java

@@ -0,0 +1,24 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.account;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+@Schema(description = "管理后台 - ERP 结算账户分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpAccountPageReqVO extends PageParam {
+
+    @Schema(description = "账户编码", example = "A88")
+    private String no;
+
+    @Schema(description = "账户名称", example = "张三")
+    private String name;
+
+    @Schema(description = "备注", example = "随便")
+    private String remark;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/account/ErpAccountRespVO.java

@@ -0,0 +1,50 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.account;
+
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.module.system.enums.DictTypeConstants;
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - ERP 结算账户 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpAccountRespVO {
+
+    @Schema(description = "结算账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "28684")
+    @ExcelProperty("结算账户编号")
+    private Long id;
+
+    @Schema(description = "账户名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
+    @ExcelProperty("账户名称")
+    private String name;
+
+    @Schema(description = "账户编码", example = "A88")
+    @ExcelProperty("账户编码")
+    private String no;
+
+    @Schema(description = "备注", example = "随便")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "开启状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty("开启状态")
+    @DictFormat(DictTypeConstants.COMMON_STATUS)
+    private Integer status;
+
+    @Schema(description = "排序", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty("排序")
+    private Integer sort;
+
+    @Schema(description = "是否默认", example = "1")
+    @ExcelProperty("是否默认")
+    private Boolean defaultStatus;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/account/ErpAccountSaveReqVO.java

@@ -0,0 +1,36 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.account;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+@Schema(description = "管理后台 - ERP 结算账户新增/修改 Request VO")
+@Data
+public class ErpAccountSaveReqVO {
+
+    @Schema(description = "结算账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "28684")
+    private Long id;
+
+    @Schema(description = "账户名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
+    @NotEmpty(message = "账户名称不能为空")
+    private String name;
+
+    @Schema(description = "账户编码", example = "A88")
+    private String no;
+
+    @Schema(description = "备注", example = "随便")
+    private String remark;
+
+    @Schema(description = "开启状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "开启状态不能为空")
+    @InEnum(value = CommonStatusEnum.class)
+    private Integer status;
+
+    @Schema(description = "排序", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "排序不能为空")
+    private Integer sort;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/payment/ErpFinancePaymentPageReqVO.java

@@ -0,0 +1,48 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.payment;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - ERP 付款单分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpFinancePaymentPageReqVO extends PageParam {
+
+    @Schema(description = "付款单编号", example = "XS001")
+    private String no;
+
+    @Schema(description = "付款时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] paymentTime;
+
+    @Schema(description = "供应商编号", example = "1724")
+    private Long supplierId;
+
+    @Schema(description = "创建者", example = "666")
+    private String creator;
+
+    @Schema(description = "财务人员编号", example = "888")
+    private String financeUserId;
+
+    @Schema(description = "结算账户编号", example = "31189")
+    private Long accountId;
+
+    @Schema(description = "付款状态", example = "2")
+    private Integer status;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "业务编号", example = "123")
+    private String bizNo;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/payment/ErpFinancePaymentRespVO.java

@@ -0,0 +1,99 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.payment;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 付款单 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpFinancePaymentRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "23752")
+    private Long id;
+
+    @Schema(description = "付款单号", requiredMode = Schema.RequiredMode.REQUIRED, example = "FKD888")
+    private String no;
+
+    @Schema(description = "付款状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    private Integer status;
+
+    @Schema(description = "付款时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    private LocalDateTime paymentTime;
+
+    @Schema(description = "财务人员编号", example = "19690")
+    private Long financeUserId;
+    @Schema(description = "财务人员名称", example = "张三")
+    private String financeUserName;
+
+    @Schema(description = "供应商编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "29399")
+    private Long supplierId;
+    @Schema(description = "供应商名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "小番茄公司")
+    private String supplierName;
+
+    @Schema(description = "付款账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "28989")
+    private Long accountId;
+    @Schema(description = "付款账户名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
+    private String accountName;
+
+    @Schema(description = "合计价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "13832")
+    private BigDecimal totalPrice;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "11600")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "实际价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+    private BigDecimal paymentPrice;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "创建人", example = "芋道")
+    private String creator;
+    @Schema(description = "创建人名称", example = "芋道")
+    private String creatorName;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    @Schema(description = "付款项列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Item> items;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "付款项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "业务类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+        private Integer bizType;
+
+        @Schema(description = "业务编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        private Long bizId;
+
+        @Schema(description = "业务单号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        private String bizNo;
+
+        @Schema(description = "应付金额，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+        private BigDecimal totalPrice;
+
+        @Schema(description = "已付金额，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+        private BigDecimal paidPrice;
+
+        @Schema(description = "本次付款，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+        @NotNull(message = "本次付款不能为空")
+        private BigDecimal paymentPrice;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/payment/ErpFinancePaymentSaveReqVO.java

@@ -0,0 +1,74 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.payment;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.Valid;
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 付款单新增/修改 Request VO")
+@Data
+public class ErpFinancePaymentSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "23752")
+    private Long id;
+
+    @Schema(description = "付款时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "付款时间不能为空")
+    private LocalDateTime paymentTime;
+
+    @Schema(description = "财务人员编号", example = "19690")
+    private Long financeUserId;
+
+    @Schema(description = "供应商编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "29399")
+    @NotNull(message = "供应商编号不能为空")
+    private Long supplierId;
+
+    @Schema(description = "付款账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "28989")
+    @NotNull(message = "付款账户编号不能为空")
+    private Long accountId;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "11600")
+    @NotNull(message = "优惠金额不能为空")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "付款项列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "付款项列表不能为空")
+    @Valid
+    private List<Item> items;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "付款项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "业务类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+        @NotNull(message = "业务类型不能为空")
+        private Integer bizType;
+
+        @Schema(description = "业务编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        @NotNull(message = "业务编号不能为空")
+        private Long bizId;
+
+        @Schema(description = "已付金额，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+        @NotNull(message = "已付金额不能为空")
+        private BigDecimal paidPrice;
+
+        @Schema(description = "本次付款，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+        @NotNull(message = "本次付款不能为空")
+        private BigDecimal paymentPrice;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/receipt/ErpFinanceReceiptPageReqVO.java

@@ -0,0 +1,48 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.receipt;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - ERP 收款单分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpFinanceReceiptPageReqVO extends PageParam {
+
+    @Schema(description = "收款单编号", example = "XS001")
+    private String no;
+
+    @Schema(description = "收款时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] receiptTime;
+
+    @Schema(description = "客户编号", example = "1724")
+    private Long customerId;
+
+    @Schema(description = "创建者", example = "666")
+    private String creator;
+
+    @Schema(description = "财务人员编号", example = "888")
+    private String financeUserId;
+
+    @Schema(description = "收款账户编号", example = "31189")
+    private Long accountId;
+
+    @Schema(description = "收款状态", example = "2")
+    private Integer status;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "业务编号", example = "123")
+    private String bizNo;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/receipt/ErpFinanceReceiptRespVO.java

@@ -0,0 +1,99 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.receipt;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 收款单 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpFinanceReceiptRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "23752")
+    private Long id;
+
+    @Schema(description = "收款单号", requiredMode = Schema.RequiredMode.REQUIRED, example = "FKD888")
+    private String no;
+
+    @Schema(description = "收款状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    private Integer status;
+
+    @Schema(description = "收款时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    private LocalDateTime receiptTime;
+
+    @Schema(description = "财务人员编号", example = "19690")
+    private Long financeUserId;
+    @Schema(description = "财务人员名称", example = "张三")
+    private String financeUserName;
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "29399")
+    private Long customerId;
+    @Schema(description = "客户名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "小番茄公司")
+    private String customerName;
+
+    @Schema(description = "收款账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "28989")
+    private Long accountId;
+    @Schema(description = "收款账户名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
+    private String accountName;
+
+    @Schema(description = "合计价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "13832")
+    private BigDecimal totalPrice;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "11600")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "实际价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+    private BigDecimal receiptPrice;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "创建人", example = "芋道")
+    private String creator;
+    @Schema(description = "创建人名称", example = "芋道")
+    private String creatorName;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    @Schema(description = "收款项列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Item> items;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "收款项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "业务类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+        private Integer bizType;
+
+        @Schema(description = "业务编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        private Long bizId;
+
+        @Schema(description = "业务单号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        private String bizNo;
+
+        @Schema(description = "应收金额，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+        private BigDecimal totalPrice;
+
+        @Schema(description = "已收金额，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+        private BigDecimal receiptedPrice;
+
+        @Schema(description = "本次收款，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+        @NotNull(message = "本次收款不能为空")
+        private BigDecimal receiptPrice;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/receipt/ErpFinanceReceiptSaveReqVO.java

@@ -0,0 +1,74 @@
+package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.receipt;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.Valid;
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 收款单新增/修改 Request VO")
+@Data
+public class ErpFinanceReceiptSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "23752")
+    private Long id;
+
+    @Schema(description = "收款时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "收款时间不能为空")
+    private LocalDateTime receiptTime;
+
+    @Schema(description = "财务人员编号", example = "19690")
+    private Long financeUserId;
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "29399")
+    @NotNull(message = "客户编号不能为空")
+    private Long customerId;
+
+    @Schema(description = "收款账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "28989")
+    @NotNull(message = "收款账户编号不能为空")
+    private Long accountId;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "11600")
+    @NotNull(message = "优惠金额不能为空")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "收款项列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "收款项列表不能为空")
+    @Valid
+    private List<Item> items;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "收款项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "业务类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+        @NotNull(message = "业务类型不能为空")
+        private Integer bizType;
+
+        @Schema(description = "业务编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        @NotNull(message = "业务编号不能为空")
+        private Long bizId;
+
+        @Schema(description = "已收金额，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+        @NotNull(message = "已收金额不能为空")
+        private BigDecimal receiptedPrice;
+
+        @Schema(description = "本次收款，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
+        @NotNull(message = "本次收款不能为空")
+        private BigDecimal receiptPrice;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/ErpProductCategoryController.java

@@ -0,0 +1,98 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.category.ErpProductCategoryListReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.category.ErpProductCategoryRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.category.ErpProductCategorySaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.product.ErpProductCategoryDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductCategoryService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+
+@Tag(name = "管理后台 - ERP 产品分类")
+@RestController
+@RequestMapping("/erp/product-category")
+@Validated
+public class ErpProductCategoryController {
+
+    @Resource
+    private ErpProductCategoryService productCategoryService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建产品分类")
+    @PreAuthorize("@ss.hasPermission('erp:product-category:create')")
+    public CommonResult<Long> createProductCategory(@Valid @RequestBody ErpProductCategorySaveReqVO createReqVO) {
+        return success(productCategoryService.createProductCategory(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新产品分类")
+    @PreAuthorize("@ss.hasPermission('erp:product-category:update')")
+    public CommonResult<Boolean> updateProductCategory(@Valid @RequestBody ErpProductCategorySaveReqVO updateReqVO) {
+        productCategoryService.updateProductCategory(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除产品分类")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:product-category:delete')")
+    public CommonResult<Boolean> deleteProductCategory(@RequestParam("id") Long id) {
+        productCategoryService.deleteProductCategory(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得产品分类")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:product-category:query')")
+    public CommonResult<ErpProductCategoryRespVO> getProductCategory(@RequestParam("id") Long id) {
+        ErpProductCategoryDO category = productCategoryService.getProductCategory(id);
+        return success(BeanUtils.toBean(category, ErpProductCategoryRespVO.class));
+    }
+
+    @GetMapping("/list")
+    @Operation(summary = "获得产品分类列表")
+    @PreAuthorize("@ss.hasPermission('erp:product-category:query')")
+    public CommonResult<List<ErpProductCategoryRespVO>> getProductCategoryList(@Valid ErpProductCategoryListReqVO listReqVO) {
+        List<ErpProductCategoryDO> list = productCategoryService.getProductCategoryList(listReqVO);
+        return success(BeanUtils.toBean(list, ErpProductCategoryRespVO.class));
+    }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得产品分类精简列表", description = "只包含被开启的分类，主要用于前端的下拉选项")
+    public CommonResult<List<ErpProductCategoryRespVO>> getProductCategorySimpleList() {
+        List<ErpProductCategoryDO> list = productCategoryService.getProductCategoryList(
+                new ErpProductCategoryListReqVO().setStatus(CommonStatusEnum.ENABLE.getStatus()));
+        return success(convertList(list, category -> new ErpProductCategoryRespVO()
+                .setId(category.getId()).setName(category.getName()).setParentId(category.getParentId())));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出产品分类 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:product-category:export')")
+    public void exportProductCategoryExcel(@Valid ErpProductCategoryListReqVO listReqVO,
+              HttpServletResponse response) throws IOException {
+        List<ErpProductCategoryDO> list = productCategoryService.getProductCategoryList(listReqVO);
+        // 导出 Excel
+        ExcelUtils.write(response, "产品分类.xls", "数据", ErpProductCategoryRespVO.class,
+                        BeanUtils.toBean(list, ErpProductCategoryRespVO.class));
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/ErpProductController.java

@@ -0,0 +1,102 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ProductSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.product.ErpProductDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+
+@Tag(name = "管理后台 - ERP 产品")
+@RestController
+@RequestMapping("/erp/product")
+@Validated
+public class ErpProductController {
+
+    @Resource
+    private ErpProductService productService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建产品")
+    @PreAuthorize("@ss.hasPermission('erp:product:create')")
+    public CommonResult<Long> createProduct(@Valid @RequestBody ProductSaveReqVO createReqVO) {
+        return success(productService.createProduct(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新产品")
+    @PreAuthorize("@ss.hasPermission('erp:product:update')")
+    public CommonResult<Boolean> updateProduct(@Valid @RequestBody ProductSaveReqVO updateReqVO) {
+        productService.updateProduct(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除产品")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:product:delete')")
+    public CommonResult<Boolean> deleteProduct(@RequestParam("id") Long id) {
+        productService.deleteProduct(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得产品")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:product:query')")
+    public CommonResult<ErpProductRespVO> getProduct(@RequestParam("id") Long id) {
+        ErpProductDO product = productService.getProduct(id);
+        return success(BeanUtils.toBean(product, ErpProductRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得产品分页")
+    @PreAuthorize("@ss.hasPermission('erp:product:query')")
+    public CommonResult<PageResult<ErpProductRespVO>> getProductPage(@Valid ErpProductPageReqVO pageReqVO) {
+        return success(productService.getProductVOPage(pageReqVO));
+    }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得产品精简列表", description = "只包含被开启的产品，主要用于前端的下拉选项")
+    public CommonResult<List<ErpProductRespVO>> getProductSimpleList() {
+        List<ErpProductRespVO> list = productService.getProductVOListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        return success(convertList(list, product -> new ErpProductRespVO().setId(product.getId())
+                .setName(product.getName()).setBarCode(product.getBarCode())
+                .setCategoryId(product.getCategoryId()).setCategoryName(product.getCategoryName())
+                .setUnitId(product.getUnitId()).setUnitName(product.getUnitName())
+                .setPurchasePrice(product.getPurchasePrice()).setSalePrice(product.getSalePrice()).setMinPrice(product.getMinPrice())));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出产品 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:product:export')")
+    public void exportProductExcel(@Valid ErpProductPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        PageResult<ErpProductRespVO> pageResult = productService.getProductVOPage(pageReqVO);
+        // 导出 Excel
+        ExcelUtils.write(response, "产品.xls", "数据", ErpProductRespVO.class,
+                pageResult.getList());
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/ErpProductUnitController.java

@@ -0,0 +1,100 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.unit.ErpProductUnitPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.unit.ErpProductUnitRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.unit.ErpProductUnitSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.product.ErpProductUnitDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductUnitService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+
+@Tag(name = "管理后台 - ERP 产品单位")
+@RestController
+@RequestMapping("/erp/product-unit")
+@Validated
+public class ErpProductUnitController {
+
+    @Resource
+    private ErpProductUnitService productUnitService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建产品单位")
+    @PreAuthorize("@ss.hasPermission('erp:product-unit:create')")
+    public CommonResult<Long> createProductUnit(@Valid @RequestBody ErpProductUnitSaveReqVO createReqVO) {
+        return success(productUnitService.createProductUnit(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新产品单位")
+    @PreAuthorize("@ss.hasPermission('erp:product-unit:update')")
+    public CommonResult<Boolean> updateProductUnit(@Valid @RequestBody ErpProductUnitSaveReqVO updateReqVO) {
+        productUnitService.updateProductUnit(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除产品单位")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:product-unit:delete')")
+    public CommonResult<Boolean> deleteProductUnit(@RequestParam("id") Long id) {
+        productUnitService.deleteProductUnit(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得产品单位")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:product-unit:query')")
+    public CommonResult<ErpProductUnitRespVO> getProductUnit(@RequestParam("id") Long id) {
+        ErpProductUnitDO productUnit = productUnitService.getProductUnit(id);
+        return success(BeanUtils.toBean(productUnit, ErpProductUnitRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得产品单位分页")
+    @PreAuthorize("@ss.hasPermission('erp:product-unit:query')")
+    public CommonResult<PageResult<ErpProductUnitRespVO>> getProductUnitPage(@Valid ErpProductUnitPageReqVO pageReqVO) {
+        PageResult<ErpProductUnitDO> pageResult = productUnitService.getProductUnitPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, ErpProductUnitRespVO.class));
+    }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得产品单位精简列表", description = "只包含被开启的单位，主要用于前端的下拉选项")
+    public CommonResult<List<ErpProductUnitRespVO>> getProductUnitSimpleList() {
+        List<ErpProductUnitDO> list = productUnitService.getProductUnitListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        return success(convertList(list, unit -> new ErpProductUnitRespVO().setId(unit.getId()).setName(unit.getName())));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出产品单位 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:product-unit:export')")
+
+    public void exportProductUnitExcel(@Valid ErpProductUnitPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpProductUnitDO> list = productUnitService.getProductUnitPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "产品单位.xls", "数据", ErpProductUnitRespVO.class,
+                        BeanUtils.toBean(list, ErpProductUnitRespVO.class));
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/vo/category/ErpProductCategoryListReqVO.java

@@ -0,0 +1,16 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product.vo.category;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+@Schema(description = "管理后台 - ERP 产品分类列表 Request VO")
+@Data
+public class ErpProductCategoryListReqVO {
+
+    @Schema(description = "分类名称", example = "芋艿")
+    private String name;
+
+    @Schema(description = "开启状态", example = "1")
+    private Integer status;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/vo/category/ErpProductCategoryRespVO.java

@@ -0,0 +1,47 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product.vo.category;
+
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+import cn.iocoder.yudao.module.system.enums.DictTypeConstants;
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - ERP 产品分类 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpProductCategoryRespVO {
+
+    @Schema(description = "分类编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "5860")
+    @ExcelProperty("分类编号")
+    private Long id;
+
+    @Schema(description = "父分类编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "21829")
+    @ExcelProperty("父分类编号")
+    private Long parentId;
+
+    @Schema(description = "分类名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋艿")
+    @ExcelProperty("分类名称")
+    private String name;
+
+    @Schema(description = "分类编码", requiredMode = Schema.RequiredMode.REQUIRED, example = "S110")
+    @ExcelProperty("分类编码")
+    private String code;
+
+    @Schema(description = "分类排序", example = "10")
+    @ExcelProperty("分类排序")
+    private Integer sort;
+
+    @Schema(description = "开启状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty(value = "开启状态", converter = DictConvert.class)
+    @DictFormat(DictTypeConstants.COMMON_STATUS)
+    private Integer status;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/vo/category/ErpProductCategorySaveReqVO.java

@@ -0,0 +1,35 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product.vo.category;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+@Schema(description = "管理后台 - ERP 产品分类新增/修改 Request VO")
+@Data
+public class ErpProductCategorySaveReqVO {
+
+    @Schema(description = "分类编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "5860")
+    private Long id;
+
+    @Schema(description = "父分类编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "21829")
+    @NotNull(message = "父分类编号不能为空")
+    private Long parentId;
+
+    @Schema(description = "分类名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋艿")
+    @NotEmpty(message = "分类名称不能为空")
+    private String name;
+
+    @Schema(description = "分类编码", requiredMode = Schema.RequiredMode.REQUIRED, example = "S110")
+    @NotEmpty(message = "分类编码不能为空")
+    private String code;
+
+    @Schema(description = "分类排序", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    @NotNull(message = "分类排序不能为空")
+    private Integer sort;
+
+    @Schema(description = "开启状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "开启状态不能为空")
+    private Integer status;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/vo/product/ErpProductPageReqVO.java

@@ -0,0 +1,30 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product.vo.product;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - ERP 产品分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpProductPageReqVO extends PageParam {
+
+    @Schema(description = "产品名称", example = "李四")
+    private String name;
+
+    @Schema(description = "产品分类编号", example = "11161")
+    private Long categoryId;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/vo/product/ErpProductRespVO.java

@@ -0,0 +1,76 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product.vo.product;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - ERP 产品 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpProductRespVO {
+
+    @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "15672")
+    @ExcelProperty("产品编号")
+    private Long id;
+
+    @Schema(description = "产品名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "李四")
+    @ExcelProperty("产品名称")
+    private String name;
+
+    @Schema(description = "产品条码", requiredMode = Schema.RequiredMode.REQUIRED, example = "X110")
+    @ExcelProperty("产品条码")
+    private String barCode;
+
+    @Schema(description = "产品分类编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11161")
+    private Long categoryId;
+    @Schema(description = "产品分类", requiredMode = Schema.RequiredMode.REQUIRED, example = "水果")
+    @ExcelProperty("产品分类")
+    private String categoryName;
+
+    @Schema(description = "单位编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "8869")
+    private Long unitId;
+    @Schema(description = "单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "个")
+    @ExcelProperty("单位")
+    private String unitName;
+
+    @Schema(description = "产品状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @ExcelProperty("产品状态")
+    private Integer status;
+
+    @Schema(description = "产品规格", example = "红色")
+    @ExcelProperty("产品规格")
+    private String standard;
+
+    @Schema(description = "产品备注", example = "你猜")
+    @ExcelProperty("产品备注")
+    private String remark;
+
+    @Schema(description = "保质期天数", example = "10")
+    @ExcelProperty("保质期天数")
+    private Integer expiryDay;
+
+    @Schema(description = "基础重量（kg）", example = "1.00")
+    @ExcelProperty("基础重量（kg）")
+    private BigDecimal weight;
+
+    @Schema(description = "采购价格，单位：元", example = "10.30")
+    @ExcelProperty("采购价格，单位：元")
+    private BigDecimal purchasePrice;
+
+    @Schema(description = "销售价格，单位：元", example = "74.32")
+    @ExcelProperty("销售价格，单位：元")
+    private BigDecimal salePrice;
+
+    @Schema(description = "最低价格，单位：元", example = "161.87")
+    @ExcelProperty("最低价格，单位：元")
+    private BigDecimal minPrice;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/vo/product/ProductSaveReqVO.java

@@ -0,0 +1,58 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product.vo.product;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Schema(description = "管理后台 - ERP 产品新增/修改 Request VO")
+@Data
+public class ProductSaveReqVO {
+
+    @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "15672")
+    private Long id;
+
+    @Schema(description = "产品名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "李四")
+    @NotEmpty(message = "产品名称不能为空")
+    private String name;
+
+    @Schema(description = "产品条码", requiredMode = Schema.RequiredMode.REQUIRED, example = "X110")
+    @NotEmpty(message = "产品条码不能为空")
+    private String barCode;
+
+    @Schema(description = "产品分类编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11161")
+    @NotNull(message = "产品分类编号不能为空")
+    private Long categoryId;
+
+    @Schema(description = "单位编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "8869")
+    @NotNull(message = "单位编号不能为空")
+    private Long unitId;
+
+    @Schema(description = "产品状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @NotNull(message = "产品状态不能为空")
+    private Integer status;
+
+    @Schema(description = "产品规格", example = "红色")
+    private String standard;
+
+    @Schema(description = "产品备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "保质期天数", example = "10")
+    private Integer expiryDay;
+
+    @Schema(description = "基础重量（kg）", example = "1.00")
+    private BigDecimal weight;
+
+    @Schema(description = "采购价格，单位：元", example = "10.30")
+    private BigDecimal purchasePrice;
+
+    @Schema(description = "销售价格，单位：元", example = "74.32")
+    private BigDecimal salePrice;
+
+    @Schema(description = "最低价格，单位：元", example = "161.87")
+    private BigDecimal minPrice;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/vo/unit/ErpProductUnitPageReqVO.java

@@ -0,0 +1,21 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product.vo.unit;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+@Schema(description = "管理后台 - ERP 产品单位分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpProductUnitPageReqVO extends PageParam {
+
+    @Schema(description = "单位名字", example = "芋艿")
+    private String name;
+
+    @Schema(description = "单位状态", example = "1")
+    private Integer status;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/vo/unit/ErpProductUnitRespVO.java

@@ -0,0 +1,34 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product.vo.unit;
+
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.module.system.enums.DictTypeConstants;
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - ERP 产品单位 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpProductUnitRespVO {
+
+    @Schema(description = "单位编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "31254")
+    @ExcelProperty("单位编号")
+    private Long id;
+
+    @Schema(description = "单位名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋艿")
+    @ExcelProperty("单位名字")
+    private String name;
+
+    @Schema(description = "单位状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty("单位状态")
+    @DictFormat(DictTypeConstants.COMMON_STATUS)
+    private Integer status;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/product/vo/unit/ErpProductUnitSaveReqVO.java

@@ -0,0 +1,26 @@
+package cn.iocoder.yudao.module.erp.controller.admin.product.vo.unit;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+@Schema(description = "管理后台 - ERP 产品单位新增/修改 Request VO")
+@Data
+public class ErpProductUnitSaveReqVO {
+
+    @Schema(description = "单位编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "31254")
+    private Long id;
+
+    @Schema(description = "单位名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋艿")
+    @NotEmpty(message = "单位名字不能为空")
+    private String name;
+
+    @Schema(description = "单位状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "单位状态不能为空")
+    @InEnum(CommonStatusEnum.class)
+    private Integer status;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseInController.java

@@ -0,0 +1,163 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.in.ErpPurchaseInPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.in.ErpPurchaseInRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.in.ErpPurchaseInSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseInDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseInItemDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.purchase.ErpPurchaseInService;
+import cn.iocoder.yudao.module.erp.service.purchase.ErpSupplierService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 采购入库")
+@RestController
+@RequestMapping("/erp/purchase-in")
+@Validated
+public class ErpPurchaseInController {
+
+    @Resource
+    private ErpPurchaseInService purchaseInService;
+    @Resource
+    private ErpStockService stockService;
+    @Resource
+    private ErpProductService productService;
+    @Resource
+    private ErpSupplierService supplierService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建采购入库")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:create')")
+    public CommonResult<Long> createPurchaseIn(@Valid @RequestBody ErpPurchaseInSaveReqVO createReqVO) {
+        return success(purchaseInService.createPurchaseIn(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新采购入库")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:update')")
+    public CommonResult<Boolean> updatePurchaseIn(@Valid @RequestBody ErpPurchaseInSaveReqVO updateReqVO) {
+        purchaseInService.updatePurchaseIn(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新采购入库的状态")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:update-status')")
+    public CommonResult<Boolean> updatePurchaseInStatus(@RequestParam("id") Long id,
+                                                      @RequestParam("status") Integer status) {
+        purchaseInService.updatePurchaseInStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除采购入库")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:delete')")
+    public CommonResult<Boolean> deletePurchaseIn(@RequestParam("ids") List<Long> ids) {
+        purchaseInService.deletePurchaseIn(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得采购入库")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:query')")
+    public CommonResult<ErpPurchaseInRespVO> getPurchaseIn(@RequestParam("id") Long id) {
+        ErpPurchaseInDO purchaseIn = purchaseInService.getPurchaseIn(id);
+        if (purchaseIn == null) {
+            return success(null);
+        }
+        List<ErpPurchaseInItemDO> purchaseInItemList = purchaseInService.getPurchaseInItemListByInId(id);
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(purchaseInItemList, ErpPurchaseInItemDO::getProductId));
+        return success(BeanUtils.toBean(purchaseIn, ErpPurchaseInRespVO.class, purchaseInVO ->
+                purchaseInVO.setItems(BeanUtils.toBean(purchaseInItemList, ErpPurchaseInRespVO.Item.class, item -> {
+                    ErpStockDO stock = stockService.getStock(item.getProductId(), item.getWarehouseId());
+                    item.setStockCount(stock != null ? stock.getCount() : BigDecimal.ZERO);
+                    MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()));
+                }))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得采购入库分页")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:query')")
+    public CommonResult<PageResult<ErpPurchaseInRespVO>> getPurchaseInPage(@Valid ErpPurchaseInPageReqVO pageReqVO) {
+        PageResult<ErpPurchaseInDO> pageResult = purchaseInService.getPurchaseInPage(pageReqVO);
+        return success(buildPurchaseInVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出采购入库 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:export')")
+
+    public void exportPurchaseInExcel(@Valid ErpPurchaseInPageReqVO pageReqVO,
+                                    HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpPurchaseInRespVO> list = buildPurchaseInVOPageResult(purchaseInService.getPurchaseInPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "采购入库.xls", "数据", ErpPurchaseInRespVO.class, list);
+    }
+
+    private PageResult<ErpPurchaseInRespVO> buildPurchaseInVOPageResult(PageResult<ErpPurchaseInDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 入库项
+        List<ErpPurchaseInItemDO> purchaseInItemList = purchaseInService.getPurchaseInItemListByInIds(
+                convertSet(pageResult.getList(), ErpPurchaseInDO::getId));
+        Map<Long, List<ErpPurchaseInItemDO>> purchaseInItemMap = convertMultiMap(purchaseInItemList, ErpPurchaseInItemDO::getInId);
+        // 1.2 产品信息
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(purchaseInItemList, ErpPurchaseInItemDO::getProductId));
+        // 1.3 供应商信息
+        Map<Long, ErpSupplierDO> supplierMap = supplierService.getSupplierMap(
+                convertSet(pageResult.getList(), ErpPurchaseInDO::getSupplierId));
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), purchaseIn -> Long.parseLong(purchaseIn.getCreator())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpPurchaseInRespVO.class, purchaseIn -> {
+            purchaseIn.setItems(BeanUtils.toBean(purchaseInItemMap.get(purchaseIn.getId()), ErpPurchaseInRespVO.Item.class,
+                    item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
+            purchaseIn.setProductNames(CollUtil.join(purchaseIn.getItems(), "，", ErpPurchaseInRespVO.Item::getProductName));
+            MapUtils.findAndThen(supplierMap, purchaseIn.getSupplierId(), supplier -> purchaseIn.setSupplierName(supplier.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(purchaseIn.getCreator()), user -> purchaseIn.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseOrderController.java

@@ -0,0 +1,162 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseOrderDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseOrderItemDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.purchase.ErpPurchaseOrderService;
+import cn.iocoder.yudao.module.erp.service.purchase.ErpSupplierService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 采购订单")
+@RestController
+@RequestMapping("/erp/purchase-order")
+@Validated
+public class ErpPurchaseOrderController {
+
+    @Resource
+    private ErpPurchaseOrderService purchaseOrderService;
+    @Resource
+    private ErpStockService stockService;
+    @Resource
+    private ErpProductService productService;
+    @Resource
+    private ErpSupplierService supplierService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建采购订单")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-order:create')")
+    public CommonResult<Long> createPurchaseOrder(@Valid @RequestBody ErpPurchaseOrderSaveReqVO createReqVO) {
+        return success(purchaseOrderService.createPurchaseOrder(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新采购订单")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-order:update')")
+    public CommonResult<Boolean> updatePurchaseOrder(@Valid @RequestBody ErpPurchaseOrderSaveReqVO updateReqVO) {
+        purchaseOrderService.updatePurchaseOrder(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新采购订单的状态")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-order:update-status')")
+    public CommonResult<Boolean> updatePurchaseOrderStatus(@RequestParam("id") Long id,
+                                                           @RequestParam("status") Integer status) {
+        purchaseOrderService.updatePurchaseOrderStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除采购订单")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:purchase-order:delete')")
+    public CommonResult<Boolean> deletePurchaseOrder(@RequestParam("ids") List<Long> ids) {
+        purchaseOrderService.deletePurchaseOrder(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得采购订单")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-order:query')")
+    public CommonResult<ErpPurchaseOrderRespVO> getPurchaseOrder(@RequestParam("id") Long id) {
+        ErpPurchaseOrderDO purchaseOrder = purchaseOrderService.getPurchaseOrder(id);
+        if (purchaseOrder == null) {
+            return success(null);
+        }
+        List<ErpPurchaseOrderItemDO> purchaseOrderItemList = purchaseOrderService.getPurchaseOrderItemListByOrderId(id);
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(purchaseOrderItemList, ErpPurchaseOrderItemDO::getProductId));
+        return success(BeanUtils.toBean(purchaseOrder, ErpPurchaseOrderRespVO.class, purchaseOrderVO ->
+                purchaseOrderVO.setItems(BeanUtils.toBean(purchaseOrderItemList, ErpPurchaseOrderRespVO.Item.class, item -> {
+                    BigDecimal purchaseCount = stockService.getStockCount(item.getProductId());
+                    item.setStockCount(purchaseCount != null ? purchaseCount : BigDecimal.ZERO);
+                    MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()));
+                }))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得采购订单分页")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-order:query')")
+    public CommonResult<PageResult<ErpPurchaseOrderRespVO>> getPurchaseOrderPage(@Valid ErpPurchaseOrderPageReqVO pageReqVO) {
+        PageResult<ErpPurchaseOrderDO> pageResult = purchaseOrderService.getPurchaseOrderPage(pageReqVO);
+        return success(buildPurchaseOrderVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出采购订单 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-order:export')")
+
+    public void exportPurchaseOrderExcel(@Valid ErpPurchaseOrderPageReqVO pageReqVO,
+                                         HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpPurchaseOrderRespVO> list = buildPurchaseOrderVOPageResult(purchaseOrderService.getPurchaseOrderPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "采购订单.xls", "数据", ErpPurchaseOrderRespVO.class, list);
+    }
+
+    private PageResult<ErpPurchaseOrderRespVO> buildPurchaseOrderVOPageResult(PageResult<ErpPurchaseOrderDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 订单项
+        List<ErpPurchaseOrderItemDO> purchaseOrderItemList = purchaseOrderService.getPurchaseOrderItemListByOrderIds(
+                convertSet(pageResult.getList(), ErpPurchaseOrderDO::getId));
+        Map<Long, List<ErpPurchaseOrderItemDO>> purchaseOrderItemMap = convertMultiMap(purchaseOrderItemList, ErpPurchaseOrderItemDO::getOrderId);
+        // 1.2 产品信息
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(purchaseOrderItemList, ErpPurchaseOrderItemDO::getProductId));
+        // 1.3 供应商信息
+        Map<Long, ErpSupplierDO> supplierMap = supplierService.getSupplierMap(
+                convertSet(pageResult.getList(), ErpPurchaseOrderDO::getSupplierId));
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), purchaseOrder -> Long.parseLong(purchaseOrder.getCreator())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpPurchaseOrderRespVO.class, purchaseOrder -> {
+            purchaseOrder.setItems(BeanUtils.toBean(purchaseOrderItemMap.get(purchaseOrder.getId()), ErpPurchaseOrderRespVO.Item.class,
+                    item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
+            purchaseOrder.setProductNames(CollUtil.join(purchaseOrder.getItems(), "，", ErpPurchaseOrderRespVO.Item::getProductName));
+            MapUtils.findAndThen(supplierMap, purchaseOrder.getSupplierId(), supplier -> purchaseOrder.setSupplierName(supplier.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(purchaseOrder.getCreator()), user -> purchaseOrder.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseReturnController.java

@@ -0,0 +1,163 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.returns.ErpPurchaseReturnPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.returns.ErpPurchaseReturnRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.returns.ErpPurchaseReturnSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseReturnDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseReturnItemDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.purchase.ErpPurchaseReturnService;
+import cn.iocoder.yudao.module.erp.service.purchase.ErpSupplierService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 采购退货")
+@RestController
+@RequestMapping("/erp/purchase-return")
+@Validated
+public class ErpPurchaseReturnController {
+
+    @Resource
+    private ErpPurchaseReturnService purchaseReturnService;
+    @Resource
+    private ErpStockService stockService;
+    @Resource
+    private ErpProductService productService;
+    @Resource
+    private ErpSupplierService supplierService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建采购退货")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-return:create')")
+    public CommonResult<Long> createPurchaseReturn(@Valid @RequestBody ErpPurchaseReturnSaveReqVO createReqVO) {
+        return success(purchaseReturnService.createPurchaseReturn(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新采购退货")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-return:update')")
+    public CommonResult<Boolean> updatePurchaseReturn(@Valid @RequestBody ErpPurchaseReturnSaveReqVO updateReqVO) {
+        purchaseReturnService.updatePurchaseReturn(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新采购退货的状态")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-return:update-status')")
+    public CommonResult<Boolean> updatePurchaseReturnStatus(@RequestParam("id") Long id,
+                                                      @RequestParam("status") Integer status) {
+        purchaseReturnService.updatePurchaseReturnStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除采购退货")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:purchase-return:delete')")
+    public CommonResult<Boolean> deletePurchaseReturn(@RequestParam("ids") List<Long> ids) {
+        purchaseReturnService.deletePurchaseReturn(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得采购退货")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-return:query')")
+    public CommonResult<ErpPurchaseReturnRespVO> getPurchaseReturn(@RequestParam("id") Long id) {
+        ErpPurchaseReturnDO purchaseReturn = purchaseReturnService.getPurchaseReturn(id);
+        if (purchaseReturn == null) {
+            return success(null);
+        }
+        List<ErpPurchaseReturnItemDO> purchaseReturnItemList = purchaseReturnService.getPurchaseReturnItemListByReturnId(id);
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(purchaseReturnItemList, ErpPurchaseReturnItemDO::getProductId));
+        return success(BeanUtils.toBean(purchaseReturn, ErpPurchaseReturnRespVO.class, purchaseReturnVO ->
+                purchaseReturnVO.setItems(BeanUtils.toBean(purchaseReturnItemList, ErpPurchaseReturnRespVO.Item.class, item -> {
+                    ErpStockDO stock = stockService.getStock(item.getProductId(), item.getWarehouseId());
+                    item.setStockCount(stock != null ? stock.getCount() : BigDecimal.ZERO);
+                    MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()));
+                }))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得采购退货分页")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-return:query')")
+    public CommonResult<PageResult<ErpPurchaseReturnRespVO>> getPurchaseReturnPage(@Valid ErpPurchaseReturnPageReqVO pageReqVO) {
+        PageResult<ErpPurchaseReturnDO> pageResult = purchaseReturnService.getPurchaseReturnPage(pageReqVO);
+        return success(buildPurchaseReturnVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出采购退货 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-return:export')")
+
+    public void exportPurchaseReturnExcel(@Valid ErpPurchaseReturnPageReqVO pageReqVO,
+                                    HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpPurchaseReturnRespVO> list = buildPurchaseReturnVOPageResult(purchaseReturnService.getPurchaseReturnPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "采购退货.xls", "数据", ErpPurchaseReturnRespVO.class, list);
+    }
+
+    private PageResult<ErpPurchaseReturnRespVO> buildPurchaseReturnVOPageResult(PageResult<ErpPurchaseReturnDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 退货项
+        List<ErpPurchaseReturnItemDO> purchaseReturnItemList = purchaseReturnService.getPurchaseReturnItemListByReturnIds(
+                convertSet(pageResult.getList(), ErpPurchaseReturnDO::getId));
+        Map<Long, List<ErpPurchaseReturnItemDO>> purchaseReturnItemMap = convertMultiMap(purchaseReturnItemList, ErpPurchaseReturnItemDO::getReturnId);
+        // 1.2 产品信息
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(purchaseReturnItemList, ErpPurchaseReturnItemDO::getProductId));
+        // 1.3 供应商信息
+        Map<Long, ErpSupplierDO> supplierMap = supplierService.getSupplierMap(
+                convertSet(pageResult.getList(), ErpPurchaseReturnDO::getSupplierId));
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), purchaseReturn -> Long.parseLong(purchaseReturn.getCreator())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpPurchaseReturnRespVO.class, purchaseReturn -> {
+            purchaseReturn.setItems(BeanUtils.toBean(purchaseReturnItemMap.get(purchaseReturn.getId()), ErpPurchaseReturnRespVO.Item.class,
+                    item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
+            purchaseReturn.setProductNames(CollUtil.join(purchaseReturn.getItems(), "，", ErpPurchaseReturnRespVO.Item::getProductName));
+            MapUtils.findAndThen(supplierMap, purchaseReturn.getSupplierId(), supplier -> purchaseReturn.setSupplierName(supplier.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(purchaseReturn.getCreator()), user -> purchaseReturn.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpSupplierController.java

@@ -0,0 +1,100 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.service.purchase.ErpSupplierService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+
+@Tag(name = "管理后台 - ERP 供应商")
+@RestController
+@RequestMapping("/erp/supplier")
+@Validated
+public class ErpSupplierController {
+
+    @Resource
+    private ErpSupplierService supplierService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建供应商")
+    @PreAuthorize("@ss.hasPermission('erp:supplier:create')")
+    public CommonResult<Long> createSupplier(@Valid @RequestBody ErpSupplierSaveReqVO createReqVO) {
+        return success(supplierService.createSupplier(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新供应商")
+    @PreAuthorize("@ss.hasPermission('erp:supplier:update')")
+    public CommonResult<Boolean> updateSupplier(@Valid @RequestBody ErpSupplierSaveReqVO updateReqVO) {
+        supplierService.updateSupplier(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除供应商")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:supplier:delete')")
+    public CommonResult<Boolean> deleteSupplier(@RequestParam("id") Long id) {
+        supplierService.deleteSupplier(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得供应商")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:supplier:query')")
+    public CommonResult<ErpSupplierRespVO> getSupplier(@RequestParam("id") Long id) {
+        ErpSupplierDO supplier = supplierService.getSupplier(id);
+        return success(BeanUtils.toBean(supplier, ErpSupplierRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得供应商分页")
+    @PreAuthorize("@ss.hasPermission('erp:supplier:query')")
+    public CommonResult<PageResult<ErpSupplierRespVO>> getSupplierPage(@Valid ErpSupplierPageReqVO pageReqVO) {
+        PageResult<ErpSupplierDO> pageResult = supplierService.getSupplierPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, ErpSupplierRespVO.class));
+    }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得供应商精简列表", description = "只包含被开启的供应商，主要用于前端的下拉选项")
+    public CommonResult<List<ErpSupplierRespVO>> getSupplierSimpleList() {
+        List<ErpSupplierDO> list = supplierService.getSupplierListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        return success(convertList(list, supplier -> new ErpSupplierRespVO().setId(supplier.getId()).setName(supplier.getName())));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出供应商 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:supplier:export')")
+
+    public void exportSupplierExcel(@Valid ErpSupplierPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpSupplierDO> list = supplierService.getSupplierPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "供应商.xls", "数据", ErpSupplierRespVO.class,
+                        BeanUtils.toBean(list, ErpSupplierRespVO.class));
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInPageReqVO.java

@@ -0,0 +1,61 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.in;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - ERP 采购入库分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpPurchaseInPageReqVO extends PageParam {
+
+    public static final Integer PAYMENT_STATUS_NONE = 0;
+    public static final Integer PAYMENT_STATUS_PART = 1;
+    public static final Integer PAYMENT_STATUS_ALL = 2;
+
+    @Schema(description = "采购单编号", example = "XS001")
+    private String no;
+
+    @Schema(description = "供应商编号", example = "1724")
+    private Long supplierId;
+
+    @Schema(description = "入库时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] inTime;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "入库状态", example = "2")
+    private Integer status;
+
+    @Schema(description = "创建者")
+    private String creator;
+
+    @Schema(description = "产品编号", example = "1")
+    private Long productId;
+
+    @Schema(description = "仓库编号", example = "1")
+    private Long warehouseId;
+
+    @Schema(description = "结算账号编号", example = "1")
+    private Long accountId;
+
+    @Schema(description = "付款状态", example = "1")
+    private Integer paymentStatus;
+
+    @Schema(description = "是否可付款", example = "true")
+    private Boolean paymentEnable; // 对应 paymentStatus = [0, 1]
+
+    @Schema(description = "采购单号", example = "1")
+    private String orderNo;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInRespVO.java

@@ -0,0 +1,145 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.in;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 采购入库 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpPurchaseInRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "入库单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    @ExcelProperty("入库单编号")
+    private String no;
+
+    @Schema(description = "入库状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @ExcelProperty("入库状态")
+    private Integer status;
+
+    @Schema(description = "供应商编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1724")
+    private Long supplierId;
+    @Schema(description = "供应商名称", example = "芋道")
+    @ExcelProperty("供应商名称")
+    private String supplierName;
+
+    @Schema(description = "结算账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "311.89")
+    @ExcelProperty("结算账户编号")
+    private Long accountId;
+
+    @Schema(description = "入库时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("入库时间")
+    private LocalDateTime inTime;
+
+    @Schema(description = "采购订单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long orderId;
+    @Schema(description = "采购订单号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    private String orderNo;
+
+    @Schema(description = "合计数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "15663")
+    @ExcelProperty("合计数量")
+    private BigDecimal totalCount;
+    @Schema(description = "最终合计价格", requiredMode = Schema.RequiredMode.REQUIRED, example = "24906")
+    @ExcelProperty("最终合计价格")
+    private BigDecimal totalPrice;
+    @Schema(description = "已付款金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal paymentPrice;
+
+    @Schema(description = "合计产品价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalProductPrice;
+
+    @Schema(description = "合计税额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalTaxPrice;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "定金金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal otherPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    @ExcelProperty("附件地址")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "创建人", example = "芋道")
+    private String creator;
+    @Schema(description = "创建人名称", example = "芋道")
+    private String creatorName;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    @Schema(description = "入库项列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Item> items;
+
+    @Schema(description = "产品信息", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("产品信息")
+    private String productNames;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "入库项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "采购订单项编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        private Long orderItemId;
+
+        @Schema(description = "仓库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long warehouseId;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "税额，单位：元", example = "100.00")
+        private BigDecimal taxPrice;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+        // ========== 关联字段 ==========
+
+        @Schema(description = "产品名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "巧克力")
+        private String productName;
+        @Schema(description = "产品条码", requiredMode = Schema.RequiredMode.REQUIRED, example = "A9985")
+        private String productBarCode;
+        @Schema(description = "产品单位名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "盒")
+        private String productUnitName;
+
+        @Schema(description = "库存数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        private BigDecimal stockCount; // 该字段仅仅在“详情”和“编辑”时使用
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/in/ErpPurchaseInSaveReqVO.java

@@ -0,0 +1,81 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.in;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 采购入库新增/修改 Request VO")
+@Data
+public class ErpPurchaseInSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long id;
+
+    @Schema(description = "结算账户编号", example = "31189")
+    private Long accountId;
+
+    @Schema(description = "入库时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "入库时间不能为空")
+    private LocalDateTime inTime;
+
+    @Schema(description = "采购订单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @NotNull(message = "采购订单编号不能为空")
+    private Long orderId;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "其它金额，单位：元", example = "7127")
+    private BigDecimal otherPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "入库清单列表")
+    private List<Item> items;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "入库项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "采购订单项编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        @NotNull(message = "采购订单项编号不能为空")
+        private Long orderItemId;
+
+        @Schema(description = "仓库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "仓库编号不能为空")
+        private Long warehouseId;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品编号不能为空")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品单位单位不能为空")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/order/ErpPurchaseOrderPageReqVO.java

@@ -0,0 +1,80 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - ERP 采购订单分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpPurchaseOrderPageReqVO extends PageParam {
+
+    /**
+     * 入库状态 - 无
+     */
+    public static final Integer IN_STATUS_NONE = 0;
+    /**
+     * 入库状态 - 部分
+     */
+    public static final Integer IN_STATUS_PART = 1;
+    /**
+     * 入库状态 - 全部
+     */
+    public static final Integer IN_STATUS_ALL = 2;
+
+    /**
+     * 退货状态 - 无
+     */
+    public static final Integer RETURN_STATUS_NONE = 0;
+    /**
+     * 退货状态 - 部分
+     */
+    public static final Integer RETURN_STATUS_PART = 1;
+    /**
+     * 退货状态 - 全部
+     */
+    public static final Integer RETURN_STATUS_ALL = 2;
+
+    @Schema(description = "采购单编号", example = "XS001")
+    private String no;
+
+    @Schema(description = "供应商编号", example = "1724")
+    private Long supplierId;
+
+    @Schema(description = "采购时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] orderTime;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "采购状态", example = "2")
+    private Integer status;
+
+    @Schema(description = "创建者")
+    private String creator;
+
+    @Schema(description = "产品编号", example = "1")
+    private Long productId;
+
+    @Schema(description = "入库状态", example = "2")
+    private Integer inStatus;
+
+    @Schema(description = "退货状态", example = "2")
+    private Integer returnStatus;
+
+    @Schema(description = "是否可入库", example = "true")
+    private Boolean inEnable;
+
+    @Schema(description = "是否可退货", example = "true")
+    private Boolean returnEnable;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/order/ErpPurchaseOrderRespVO.java

@@ -0,0 +1,152 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 采购订单 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpPurchaseOrderRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "采购单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    @ExcelProperty("采购单编号")
+    private String no;
+
+    @Schema(description = "采购状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @ExcelProperty("采购状态")
+    private Integer status;
+
+    @Schema(description = "供应商编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1724")
+    private Long supplierId;
+    @Schema(description = "供应商名称", example = "芋道")
+    @ExcelProperty("供应商名称")
+    private String supplierName;
+
+    @Schema(description = "结算账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "311.89")
+    @ExcelProperty("结算账户编号")
+    private Long accountId;
+
+    @Schema(description = "采购时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("采购时间")
+    private LocalDateTime orderTime;
+
+    @Schema(description = "合计数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "15663")
+    @ExcelProperty("合计数量")
+    private BigDecimal totalCount;
+    @Schema(description = "最终合计价格", requiredMode = Schema.RequiredMode.REQUIRED, example = "24906")
+    @ExcelProperty("最终合计价格")
+    private BigDecimal totalPrice;
+
+    @Schema(description = "合计产品价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalProductPrice;
+
+    @Schema(description = "合计税额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalTaxPrice;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "定金金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal depositPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    @ExcelProperty("附件地址")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "创建人", example = "芋道")
+    private String creator;
+    @Schema(description = "创建人名称", example = "芋道")
+    private String creatorName;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    @Schema(description = "订单项列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Item> items;
+
+    @Schema(description = "产品信息", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("产品信息")
+    private String productNames;
+
+    // ========== 采购入库 ==========
+
+    @Schema(description = "采购入库数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+    private BigDecimal inCount;
+
+    // ========== 采购退货（出库）） ==========
+
+    @Schema(description = "采购退货数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+    private BigDecimal returnCount;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "订单项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "税额，单位：元", example = "100.00")
+        private BigDecimal taxPrice;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+        // ========== 采购入库 ==========
+
+        @Schema(description = "采购入库数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        private BigDecimal inCount;
+
+        // ========== 采购退货（入库）） ==========
+
+        @Schema(description = "采购退货数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        private BigDecimal returnCount;
+
+        // ========== 关联字段 ==========
+
+        @Schema(description = "产品名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "巧克力")
+        private String productName;
+        @Schema(description = "产品条码", requiredMode = Schema.RequiredMode.REQUIRED, example = "A9985")
+        private String productBarCode;
+        @Schema(description = "产品单位名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "盒")
+        private String productUnitName;
+
+        @Schema(description = "库存数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        private BigDecimal stockCount; // 该字段仅仅在“详情”和“编辑”时使用
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/order/ErpPurchaseOrderSaveReqVO.java

@@ -0,0 +1,73 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 采购订单新增/修改 Request VO")
+@Data
+public class ErpPurchaseOrderSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long id;
+
+    @Schema(description = "供应商编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1724")
+    @NotNull(message = "供应商编号不能为空")
+    private Long supplierId;
+
+    @Schema(description = "结算账户编号", example = "31189")
+    private Long accountId;
+
+    @Schema(description = "采购时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "采购时间不能为空")
+    private LocalDateTime orderTime;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "定金金额，单位：元", example = "7127")
+    private BigDecimal depositPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "订单清单列表")
+    private List<Item> items;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "订单项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品编号不能为空")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品单位单位不能为空")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnPageReqVO.java

@@ -0,0 +1,61 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.returns;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - ERP 采购退货分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpPurchaseReturnPageReqVO extends PageParam {
+
+    public static final Integer REFUND_STATUS_NONE = 0;
+    public static final Integer REFUND_STATUS_PART = 1;
+    public static final Integer REFUND_STATUS_ALL = 2;
+
+    @Schema(description = "采购单编号", example = "XS001")
+    private String no;
+
+    @Schema(description = "供应商编号", example = "1724")
+    private Long supplierId;
+
+    @Schema(description = "退货时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] returnTime;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "退货状态", example = "2")
+    private Integer status;
+
+    @Schema(description = "创建者")
+    private String creator;
+
+    @Schema(description = "产品编号", example = "1")
+    private Long productId;
+
+    @Schema(description = "仓库编号", example = "1")
+    private Long warehouseId;
+
+    @Schema(description = "结算账号编号", example = "1")
+    private Long accountId;
+
+    @Schema(description = "采购单号", example = "1")
+    private String orderNo;
+
+    @Schema(description = "退款状态", example = "1")
+    private Integer refundStatus;
+
+    @Schema(description = "是否可退款", example = "true")
+    private Boolean refundEnable; // 对应 refundStatus = [0, 1]
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnRespVO.java

@@ -0,0 +1,145 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.returns;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 采购退货 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpPurchaseReturnRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "退货单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    @ExcelProperty("退货单编号")
+    private String no;
+
+    @Schema(description = "退货状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @ExcelProperty("退货状态")
+    private Integer status;
+
+    @Schema(description = "供应商编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1724")
+    private Long supplierId;
+    @Schema(description = "供应商名称", example = "芋道")
+    @ExcelProperty("供应商名称")
+    private String supplierName;
+
+    @Schema(description = "结算账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "311.89")
+    @ExcelProperty("结算账户编号")
+    private Long accountId;
+
+    @Schema(description = "退货时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("退货时间")
+    private LocalDateTime returnTime;
+
+    @Schema(description = "采购订单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long orderId;
+    @Schema(description = "采购订单号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    private String orderNo;
+
+    @Schema(description = "合计数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "15663")
+    @ExcelProperty("合计数量")
+    private BigDecimal totalCount;
+    @Schema(description = "最终合计价格", requiredMode = Schema.RequiredMode.REQUIRED, example = "24906")
+    @ExcelProperty("最终合计价格")
+    private BigDecimal totalPrice;
+    @Schema(description = "已退款金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal refundPrice;
+
+    @Schema(description = "合计产品价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalProductPrice;
+
+    @Schema(description = "合计税额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalTaxPrice;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "定金金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal otherPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    @ExcelProperty("附件地址")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "创建人", example = "芋道")
+    private String creator;
+    @Schema(description = "创建人名称", example = "芋道")
+    private String creatorName;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    @Schema(description = "退货项列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Item> items;
+
+    @Schema(description = "产品信息", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("产品信息")
+    private String productNames;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "退货项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "采购订单项编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        private Long orderItemId;
+
+        @Schema(description = "仓库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long warehouseId;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "税额，单位：元", example = "100.00")
+        private BigDecimal taxPrice;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+        // ========== 关联字段 ==========
+
+        @Schema(description = "产品名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "巧克力")
+        private String productName;
+        @Schema(description = "产品条码", requiredMode = Schema.RequiredMode.REQUIRED, example = "A9985")
+        private String productBarCode;
+        @Schema(description = "产品单位名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "盒")
+        private String productUnitName;
+
+        @Schema(description = "库存数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        private BigDecimal stockCount; // 该字段仅仅在“详情”和“编辑”时使用
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/returns/ErpPurchaseReturnSaveReqVO.java

@@ -0,0 +1,81 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.returns;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 采购退货新增/修改 Request VO")
+@Data
+public class ErpPurchaseReturnSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long id;
+
+    @Schema(description = "结算账户编号", example = "31189")
+    private Long accountId;
+
+    @Schema(description = "退货时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "退货时间不能为空")
+    private LocalDateTime returnTime;
+
+    @Schema(description = "采购订单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @NotNull(message = "采购订单编号不能为空")
+    private Long orderId;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "其它金额，单位：元", example = "7127")
+    private BigDecimal otherPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "退货清单列表")
+    private List<Item> items;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "退货项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "采购订单项编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        @NotNull(message = "采购订单项编号不能为空")
+        private Long orderItemId;
+
+        @Schema(description = "仓库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "仓库编号不能为空")
+        private Long warehouseId;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品编号不能为空")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品单位单位不能为空")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/supplier/ErpSupplierPageReqVO.java

@@ -0,0 +1,24 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+@Schema(description = "管理后台 - ERP 供应商分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpSupplierPageReqVO extends PageParam {
+
+    @Schema(description = "供应商名称", example = "芋道源码")
+    private String name;
+
+    @Schema(description = "手机号码", example = "15601691300")
+    private String mobile;
+
+    @Schema(description = "联系电话", example = "18818288888")
+    private String telephone;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/supplier/ErpSupplierRespVO.java

@@ -0,0 +1,84 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier;
+
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+import cn.iocoder.yudao.module.system.enums.DictTypeConstants;
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - ERP 供应商 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpSupplierRespVO {
+
+    @Schema(description = "供应商编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17791")
+    @ExcelProperty("供应商编号")
+    private Long id;
+
+    @Schema(description = "供应商名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋道源码")
+    @ExcelProperty("供应商名称")
+    private String name;
+
+    @Schema(description = "联系人", example = "芋艿")
+    @ExcelProperty("联系人")
+    private String contact;
+
+    @Schema(description = "手机号码", example = "15601691300")
+    @ExcelProperty("手机号码")
+    private String mobile;
+
+    @Schema(description = "联系电话", example = "18818288888")
+    @ExcelProperty("联系电话")
+    private String telephone;
+
+    @Schema(description = "电子邮箱", example = "76853@qq.com")
+    @ExcelProperty("电子邮箱")
+    private String email;
+
+    @Schema(description = "传真", example = "20 7123 4567")
+    @ExcelProperty("传真")
+    private String fax;
+
+    @Schema(description = "备注", example = "你猜")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "开启状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty(value = "开启状态", converter = DictConvert.class)
+    @DictFormat(DictTypeConstants.COMMON_STATUS)
+    private Integer status;
+
+    @Schema(description = "排序", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    @ExcelProperty("排序")
+    private Integer sort;
+
+    @Schema(description = "纳税人识别号", example = "91130803MA098BY05W")
+    @ExcelProperty("纳税人识别号")
+    private String taxNo;
+
+    @Schema(description = "税率", example = "10")
+    @ExcelProperty("税率")
+    private BigDecimal taxPercent;
+
+    @Schema(description = "开户行", example = "张三")
+    @ExcelProperty("开户行")
+    private String bankName;
+
+    @Schema(description = "开户账号", example = "622908212277228617")
+    @ExcelProperty("开户账号")
+    private String bankAccount;
+
+    @Schema(description = "开户地址", example = "兴业银行浦东支行")
+    @ExcelProperty("开户地址")
+    private String bankAddress;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/vo/supplier/ErpSupplierSaveReqVO.java

@@ -0,0 +1,71 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
+import cn.iocoder.yudao.framework.common.validation.Mobile;
+import cn.iocoder.yudao.framework.common.validation.Telephone;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Schema(description = "管理后台 - ERP 供应商新增/修改 Request VO")
+@Data
+public class ErpSupplierSaveReqVO {
+
+    @Schema(description = "供应商编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17791")
+    private Long id;
+
+    @Schema(description = "供应商名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋道源码")
+    @NotEmpty(message = "供应商名称不能为空")
+    private String name;
+
+    @Schema(description = "联系人", example = "芋艿")
+    private String contact;
+
+    @Schema(description = "手机号码", example = "15601691300")
+    @Mobile
+    private String mobile;
+
+    @Schema(description = "联系电话", example = "18818288888")
+    @Telephone
+    private String telephone;
+
+    @Schema(description = "电子邮箱", example = "76853@qq.com")
+    @Email
+    private String email;
+
+    @Schema(description = "传真", example = "20 7123 4567")
+    private String fax;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "开启状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "开启状态不能为空")
+    @InEnum(value = CommonStatusEnum.class)
+    private Integer status;
+
+    @Schema(description = "排序", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    @NotNull(message = "排序不能为空")
+    private Integer sort;
+
+    @Schema(description = "纳税人识别号", example = "91130803MA098BY05W")
+    private String taxNo;
+
+    @Schema(description = "税率", example = "10")
+    private BigDecimal taxPercent;
+
+    @Schema(description = "开户行", example = "张三")
+    private String bankName;
+
+    @Schema(description = "开户账号", example = "622908212277228617")
+    private String bankAccount;
+
+    @Schema(description = "开户地址", example = "兴业银行浦东支行")
+    private String bankAddress;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/ErpCustomerController.java

@@ -0,0 +1,99 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import cn.iocoder.yudao.module.erp.service.sale.ErpCustomerService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+
+@Tag(name = "管理后台 - ERP 客户")
+@RestController
+@RequestMapping("/erp/customer")
+@Validated
+public class ErpCustomerController {
+
+    @Resource
+    private ErpCustomerService customerService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建客户")
+    @PreAuthorize("@ss.hasPermission('erp:customer:create')")
+    public CommonResult<Long> createCustomer(@Valid @RequestBody ErpCustomerSaveReqVO createReqVO) {
+        return success(customerService.createCustomer(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新客户")
+    @PreAuthorize("@ss.hasPermission('erp:customer:update')")
+    public CommonResult<Boolean> updateCustomer(@Valid @RequestBody ErpCustomerSaveReqVO updateReqVO) {
+        customerService.updateCustomer(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除客户")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:customer:delete')")
+    public CommonResult<Boolean> deleteCustomer(@RequestParam("id") Long id) {
+        customerService.deleteCustomer(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得客户")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:customer:query')")
+    public CommonResult<ErpCustomerRespVO> getCustomer(@RequestParam("id") Long id) {
+        ErpCustomerDO customer = customerService.getCustomer(id);
+        return success(BeanUtils.toBean(customer, ErpCustomerRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得客户分页")
+    @PreAuthorize("@ss.hasPermission('erp:customer:query')")
+    public CommonResult<PageResult<ErpCustomerRespVO>> getCustomerPage(@Valid ErpCustomerPageReqVO pageReqVO) {
+        PageResult<ErpCustomerDO> pageResult = customerService.getCustomerPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, ErpCustomerRespVO.class));
+    }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得客户精简列表", description = "只包含被开启的客户，主要用于前端的下拉选项")
+    public CommonResult<List<ErpCustomerRespVO>> getCustomerSimpleList() {
+        List<ErpCustomerDO> list = customerService.getCustomerListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        return success(convertList(list, customer -> new ErpCustomerRespVO().setId(customer.getId()).setName(customer.getName())));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出客户 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:customer:export')")
+    public void exportCustomerExcel(@Valid ErpCustomerPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpCustomerDO> list = customerService.getCustomerPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "客户.xls", "数据", ErpCustomerRespVO.class,
+                        BeanUtils.toBean(list, ErpCustomerRespVO.class));
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/ErpSaleOrderController.java

@@ -0,0 +1,161 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order.ErpSaleOrderPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order.ErpSaleOrderRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order.ErpSaleOrderSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSaleOrderDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSaleOrderItemDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.sale.ErpCustomerService;
+import cn.iocoder.yudao.module.erp.service.sale.ErpSaleOrderService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 销售订单")
+@RestController
+@RequestMapping("/erp/sale-order")
+@Validated
+public class ErpSaleOrderController {
+
+    @Resource
+    private ErpSaleOrderService saleOrderService;
+    @Resource
+    private ErpStockService stockService;
+    @Resource
+    private ErpProductService productService;
+    @Resource
+    private ErpCustomerService customerService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建销售订单")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:create')")
+    public CommonResult<Long> createSaleOrder(@Valid @RequestBody ErpSaleOrderSaveReqVO createReqVO) {
+        return success(saleOrderService.createSaleOrder(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新销售订单")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:update')")
+    public CommonResult<Boolean> updateSaleOrder(@Valid @RequestBody ErpSaleOrderSaveReqVO updateReqVO) {
+        saleOrderService.updateSaleOrder(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新销售订单的状态")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:update-status')")
+    public CommonResult<Boolean> updateSaleOrderStatus(@RequestParam("id") Long id,
+                                                      @RequestParam("status") Integer status) {
+        saleOrderService.updateSaleOrderStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除销售订单")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:delete')")
+    public CommonResult<Boolean> deleteSaleOrder(@RequestParam("ids") List<Long> ids) {
+        saleOrderService.deleteSaleOrder(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得销售订单")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:query')")
+    public CommonResult<ErpSaleOrderRespVO> getSaleOrder(@RequestParam("id") Long id) {
+        ErpSaleOrderDO saleOrder = saleOrderService.getSaleOrder(id);
+        if (saleOrder == null) {
+            return success(null);
+        }
+        List<ErpSaleOrderItemDO> saleOrderItemList = saleOrderService.getSaleOrderItemListByOrderId(id);
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(saleOrderItemList, ErpSaleOrderItemDO::getProductId));
+        return success(BeanUtils.toBean(saleOrder, ErpSaleOrderRespVO.class, saleOrderVO ->
+                saleOrderVO.setItems(BeanUtils.toBean(saleOrderItemList, ErpSaleOrderRespVO.Item.class, item -> {
+                    BigDecimal stockCount = stockService.getStockCount(item.getProductId());
+                    item.setStockCount(stockCount != null ? stockCount : BigDecimal.ZERO);
+                    MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()));
+                }))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得销售订单分页")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:query')")
+    public CommonResult<PageResult<ErpSaleOrderRespVO>> getSaleOrderPage(@Valid ErpSaleOrderPageReqVO pageReqVO) {
+        PageResult<ErpSaleOrderDO> pageResult = saleOrderService.getSaleOrderPage(pageReqVO);
+        return success(buildSaleOrderVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出销售订单 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:export')")
+    public void exportSaleOrderExcel(@Valid ErpSaleOrderPageReqVO pageReqVO,
+                                    HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpSaleOrderRespVO> list = buildSaleOrderVOPageResult(saleOrderService.getSaleOrderPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "销售订单.xls", "数据", ErpSaleOrderRespVO.class, list);
+    }
+
+    private PageResult<ErpSaleOrderRespVO> buildSaleOrderVOPageResult(PageResult<ErpSaleOrderDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 订单项
+        List<ErpSaleOrderItemDO> saleOrderItemList = saleOrderService.getSaleOrderItemListByOrderIds(
+                convertSet(pageResult.getList(), ErpSaleOrderDO::getId));
+        Map<Long, List<ErpSaleOrderItemDO>> saleOrderItemMap = convertMultiMap(saleOrderItemList, ErpSaleOrderItemDO::getOrderId);
+        // 1.2 产品信息
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(saleOrderItemList, ErpSaleOrderItemDO::getProductId));
+        // 1.3 客户信息
+        Map<Long, ErpCustomerDO> customerMap = customerService.getCustomerMap(
+                convertSet(pageResult.getList(), ErpSaleOrderDO::getCustomerId));
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), saleOrder -> Long.parseLong(saleOrder.getCreator())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpSaleOrderRespVO.class, saleOrder -> {
+            saleOrder.setItems(BeanUtils.toBean(saleOrderItemMap.get(saleOrder.getId()), ErpSaleOrderRespVO.Item.class,
+                    item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
+            saleOrder.setProductNames(CollUtil.join(saleOrder.getItems(), "，", ErpSaleOrderRespVO.Item::getProductName));
+            MapUtils.findAndThen(customerMap, saleOrder.getCustomerId(), supplier -> saleOrder.setCustomerName(supplier.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(saleOrder.getCreator()), user -> saleOrder.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/ErpSaleOutController.java

@@ -0,0 +1,162 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.out.ErpSaleOutPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.out.ErpSaleOutRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.out.ErpSaleOutSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSaleOutDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSaleOutItemDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.sale.ErpCustomerService;
+import cn.iocoder.yudao.module.erp.service.sale.ErpSaleOutService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 销售出库")
+@RestController
+@RequestMapping("/erp/sale-out")
+@Validated
+public class ErpSaleOutController {
+
+    @Resource
+    private ErpSaleOutService saleOutService;
+    @Resource
+    private ErpStockService stockService;
+    @Resource
+    private ErpProductService productService;
+    @Resource
+    private ErpCustomerService customerService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建销售出库")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:create')")
+    public CommonResult<Long> createSaleOut(@Valid @RequestBody ErpSaleOutSaveReqVO createReqVO) {
+        return success(saleOutService.createSaleOut(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新销售出库")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:update')")
+    public CommonResult<Boolean> updateSaleOut(@Valid @RequestBody ErpSaleOutSaveReqVO updateReqVO) {
+        saleOutService.updateSaleOut(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新销售出库的状态")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:update-status')")
+    public CommonResult<Boolean> updateSaleOutStatus(@RequestParam("id") Long id,
+                                                      @RequestParam("status") Integer status) {
+        saleOutService.updateSaleOutStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除销售出库")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:delete')")
+    public CommonResult<Boolean> deleteSaleOut(@RequestParam("ids") List<Long> ids) {
+        saleOutService.deleteSaleOut(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得销售出库")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:query')")
+    public CommonResult<ErpSaleOutRespVO> getSaleOut(@RequestParam("id") Long id) {
+        ErpSaleOutDO saleOut = saleOutService.getSaleOut(id);
+        if (saleOut == null) {
+            return success(null);
+        }
+        List<ErpSaleOutItemDO> saleOutItemList = saleOutService.getSaleOutItemListByOutId(id);
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(saleOutItemList, ErpSaleOutItemDO::getProductId));
+        return success(BeanUtils.toBean(saleOut, ErpSaleOutRespVO.class, saleOutVO ->
+                saleOutVO.setItems(BeanUtils.toBean(saleOutItemList, ErpSaleOutRespVO.Item.class, item -> {
+                    ErpStockDO stock = stockService.getStock(item.getProductId(), item.getWarehouseId());
+                    item.setStockCount(stock != null ? stock.getCount() : BigDecimal.ZERO);
+                    MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()));
+                }))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得销售出库分页")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:query')")
+    public CommonResult<PageResult<ErpSaleOutRespVO>> getSaleOutPage(@Valid ErpSaleOutPageReqVO pageReqVO) {
+        PageResult<ErpSaleOutDO> pageResult = saleOutService.getSaleOutPage(pageReqVO);
+        return success(buildSaleOutVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出销售出库 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:sale-out:export')")
+    public void exportSaleOutExcel(@Valid ErpSaleOutPageReqVO pageReqVO,
+                                    HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpSaleOutRespVO> list = buildSaleOutVOPageResult(saleOutService.getSaleOutPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "销售出库.xls", "数据", ErpSaleOutRespVO.class, list);
+    }
+
+    private PageResult<ErpSaleOutRespVO> buildSaleOutVOPageResult(PageResult<ErpSaleOutDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 出库项
+        List<ErpSaleOutItemDO> saleOutItemList = saleOutService.getSaleOutItemListByOutIds(
+                convertSet(pageResult.getList(), ErpSaleOutDO::getId));
+        Map<Long, List<ErpSaleOutItemDO>> saleOutItemMap = convertMultiMap(saleOutItemList, ErpSaleOutItemDO::getOutId);
+        // 1.2 产品信息
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(saleOutItemList, ErpSaleOutItemDO::getProductId));
+        // 1.3 客户信息
+        Map<Long, ErpCustomerDO> customerMap = customerService.getCustomerMap(
+                convertSet(pageResult.getList(), ErpSaleOutDO::getCustomerId));
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), stockOut -> Long.parseLong(stockOut.getCreator())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpSaleOutRespVO.class, saleOut -> {
+            saleOut.setItems(BeanUtils.toBean(saleOutItemMap.get(saleOut.getId()), ErpSaleOutRespVO.Item.class,
+                    item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
+            saleOut.setProductNames(CollUtil.join(saleOut.getItems(), "，", ErpSaleOutRespVO.Item::getProductName));
+            MapUtils.findAndThen(customerMap, saleOut.getCustomerId(), supplier -> saleOut.setCustomerName(supplier.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(saleOut.getCreator()), user -> saleOut.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/ErpSaleReturnController.java

@@ -0,0 +1,162 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.returns.ErpSaleReturnPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.returns.ErpSaleReturnRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.returns.ErpSaleReturnSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSaleReturnDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSaleReturnItemDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.sale.ErpCustomerService;
+import cn.iocoder.yudao.module.erp.service.sale.ErpSaleReturnService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 销售退货")
+@RestController
+@RequestMapping("/erp/sale-return")
+@Validated
+public class ErpSaleReturnController {
+
+    @Resource
+    private ErpSaleReturnService saleReturnService;
+    @Resource
+    private ErpStockService stockService;
+    @Resource
+    private ErpProductService productService;
+    @Resource
+    private ErpCustomerService customerService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建销售退货")
+    @PreAuthorize("@ss.hasPermission('erp:sale-return:create')")
+    public CommonResult<Long> createSaleReturn(@Valid @RequestBody ErpSaleReturnSaveReqVO createReqVO) {
+        return success(saleReturnService.createSaleReturn(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新销售退货")
+    @PreAuthorize("@ss.hasPermission('erp:sale-return:update')")
+    public CommonResult<Boolean> updateSaleReturn(@Valid @RequestBody ErpSaleReturnSaveReqVO updateReqVO) {
+        saleReturnService.updateSaleReturn(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新销售退货的状态")
+    @PreAuthorize("@ss.hasPermission('erp:sale-return:update-status')")
+    public CommonResult<Boolean> updateSaleReturnStatus(@RequestParam("id") Long id,
+                                                      @RequestParam("status") Integer status) {
+        saleReturnService.updateSaleReturnStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除销售退货")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:sale-return:delete')")
+    public CommonResult<Boolean> deleteSaleReturn(@RequestParam("ids") List<Long> ids) {
+        saleReturnService.deleteSaleReturn(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得销售退货")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:sale-return:query')")
+    public CommonResult<ErpSaleReturnRespVO> getSaleReturn(@RequestParam("id") Long id) {
+        ErpSaleReturnDO saleReturn = saleReturnService.getSaleReturn(id);
+        if (saleReturn == null) {
+            return success(null);
+        }
+        List<ErpSaleReturnItemDO> saleReturnItemList = saleReturnService.getSaleReturnItemListByReturnId(id);
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(saleReturnItemList, ErpSaleReturnItemDO::getProductId));
+        return success(BeanUtils.toBean(saleReturn, ErpSaleReturnRespVO.class, saleReturnVO ->
+                saleReturnVO.setItems(BeanUtils.toBean(saleReturnItemList, ErpSaleReturnRespVO.Item.class, item -> {
+                    ErpStockDO stock = stockService.getStock(item.getProductId(), item.getWarehouseId());
+                    item.setStockCount(stock != null ? stock.getCount() : BigDecimal.ZERO);
+                    MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()));
+                }))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得销售退货分页")
+    @PreAuthorize("@ss.hasPermission('erp:sale-return:query')")
+    public CommonResult<PageResult<ErpSaleReturnRespVO>> getSaleReturnPage(@Valid ErpSaleReturnPageReqVO pageReqVO) {
+        PageResult<ErpSaleReturnDO> pageResult = saleReturnService.getSaleReturnPage(pageReqVO);
+        return success(buildSaleReturnVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出销售退货 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:sale-return:export')")
+    public void exportSaleReturnExcel(@Valid ErpSaleReturnPageReqVO pageReqVO,
+                                    HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpSaleReturnRespVO> list = buildSaleReturnVOPageResult(saleReturnService.getSaleReturnPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "销售退货.xls", "数据", ErpSaleReturnRespVO.class, list);
+    }
+
+    private PageResult<ErpSaleReturnRespVO> buildSaleReturnVOPageResult(PageResult<ErpSaleReturnDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 退货项
+        List<ErpSaleReturnItemDO> saleReturnItemList = saleReturnService.getSaleReturnItemListByReturnIds(
+                convertSet(pageResult.getList(), ErpSaleReturnDO::getId));
+        Map<Long, List<ErpSaleReturnItemDO>> saleReturnItemMap = convertMultiMap(saleReturnItemList, ErpSaleReturnItemDO::getReturnId);
+        // 1.2 产品信息
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(saleReturnItemList, ErpSaleReturnItemDO::getProductId));
+        // 1.3 客户信息
+        Map<Long, ErpCustomerDO> customerMap = customerService.getCustomerMap(
+                convertSet(pageResult.getList(), ErpSaleReturnDO::getCustomerId));
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), saleReturn -> Long.parseLong(saleReturn.getCreator())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpSaleReturnRespVO.class, saleReturn -> {
+            saleReturn.setItems(BeanUtils.toBean(saleReturnItemMap.get(saleReturn.getId()), ErpSaleReturnRespVO.Item.class,
+                    item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
+            saleReturn.setProductNames(CollUtil.join(saleReturn.getItems(), "，", ErpSaleReturnRespVO.Item::getProductName));
+            MapUtils.findAndThen(customerMap, saleReturn.getCustomerId(), supplier -> saleReturn.setCustomerName(supplier.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(saleReturn.getCreator()), user -> saleReturn.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/customer/ErpCustomerPageReqVO.java

@@ -0,0 +1,24 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+@Schema(description = "管理后台 - ERP 客户分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpCustomerPageReqVO extends PageParam {
+
+    @Schema(description = "客户名称", example = "张三")
+    private String name;
+
+    @Schema(description = "手机号码", example = "15601691300")
+    private String mobile;
+
+    @Schema(description = "联系电话", example = "15601691300")
+    private String telephone;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/customer/ErpCustomerRespVO.java

@@ -0,0 +1,83 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer;
+
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - ERP 客户 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpCustomerRespVO {
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "27520")
+    @ExcelProperty("客户编号")
+    private Long id;
+
+    @Schema(description = "客户名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
+    @ExcelProperty("客户名称")
+    private String name;
+
+    @Schema(description = "联系人", example = "老王")
+    @ExcelProperty("联系人")
+    private String contact;
+
+    @Schema(description = "手机号码", example = "15601691300")
+    @ExcelProperty("手机号码")
+    private String mobile;
+
+    @Schema(description = "联系电话", example = "15601691300")
+    @ExcelProperty("联系电话")
+    private String telephone;
+
+    @Schema(description = "电子邮箱", example = "7685323@qq.com")
+    @ExcelProperty("电子邮箱")
+    private String email;
+
+    @Schema(description = "传真", example = "20 7123 4567")
+    @ExcelProperty("传真")
+    private String fax;
+
+    @Schema(description = "备注", example = "你猜")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "开启状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty(value = "开启状态", converter = DictConvert.class)
+    @DictFormat("common_status") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private Integer status;
+
+    @Schema(description = "排序", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    @ExcelProperty("排序")
+    private Integer sort;
+
+    @Schema(description = "纳税人识别号", example = "91130803MA098BY05W")
+    @ExcelProperty("纳税人识别号")
+    private String taxNo;
+
+    @Schema(description = "税率", example = "10")
+    @ExcelProperty("税率")
+    private BigDecimal taxPercent;
+
+    @Schema(description = "开户行", example = "芋艿")
+    @ExcelProperty("开户行")
+    private String bankName;
+
+    @Schema(description = "开户账号", example = "622908212277228617")
+    @ExcelProperty("开户账号")
+    private String bankAccount;
+
+    @Schema(description = "开户地址", example = "兴业银行浦东支行")
+    @ExcelProperty("开户地址")
+    private String bankAddress;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/customer/ErpCustomerSaveReqVO.java

@@ -0,0 +1,62 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import java.math.BigDecimal;
+
+@Schema(description = "管理后台 - ERP 客户新增/修改 Request VO")
+@Data
+public class ErpCustomerSaveReqVO {
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "27520")
+    private Long id;
+
+    @Schema(description = "客户名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
+    @NotEmpty(message = "客户名称不能为空")
+    private String name;
+
+    @Schema(description = "联系人", example = "老王")
+    private String contact;
+
+    @Schema(description = "手机号码", example = "15601691300")
+    private String mobile;
+
+    @Schema(description = "联系电话", example = "15601691300")
+    private String telephone;
+
+    @Schema(description = "电子邮箱", example = "7685323@qq.com")
+    private String email;
+
+    @Schema(description = "传真", example = "20 7123 4567")
+    private String fax;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "开启状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "开启状态不能为空")
+    private Integer status;
+
+    @Schema(description = "排序", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    @NotNull(message = "排序不能为空")
+    private Integer sort;
+
+    @Schema(description = "纳税人识别号", example = "91130803MA098BY05W")
+    private String taxNo;
+
+    @Schema(description = "税率", example = "10")
+    private BigDecimal taxPercent;
+
+    @Schema(description = "开户行", example = "芋艿")
+    private String bankName;
+
+    @Schema(description = "开户账号", example = "622908212277228617")
+    private String bankAccount;
+
+    @Schema(description = "开户地址", example = "兴业银行浦东支行")
+    private String bankAddress;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderPageReqVO.java

@@ -0,0 +1,80 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - ERP 销售订单分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpSaleOrderPageReqVO extends PageParam {
+
+    /**
+     * 出库状态 - 无
+     */
+    public static final Integer OUT_STATUS_NONE = 0;
+    /**
+     * 出库状态 - 部分
+     */
+    public static final Integer OUT_STATUS_PART = 1;
+    /**
+     * 出库状态 - 全部
+     */
+    public static final Integer OUT_STATUS_ALL = 2;
+
+    /**
+     * 退货状态 - 无
+     */
+    public static final Integer RETURN_STATUS_NONE = 0;
+    /**
+     * 退货状态 - 部分
+     */
+    public static final Integer RETURN_STATUS_PART = 1;
+    /**
+     * 退货状态 - 全部
+     */
+    public static final Integer RETURN_STATUS_ALL = 2;
+
+    @Schema(description = "销售单编号", example = "XS001")
+    private String no;
+
+    @Schema(description = "客户编号", example = "1724")
+    private Long customerId;
+
+    @Schema(description = "下单时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] orderTime;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "销售状态", example = "2")
+    private Integer status;
+
+    @Schema(description = "创建者")
+    private String creator;
+
+    @Schema(description = "产品编号", example = "1")
+    private Long productId;
+
+    @Schema(description = "出库状态", example = "2")
+    private Integer outStatus;
+
+    @Schema(description = "退货状态", example = "2")
+    private Integer returnStatus;
+
+    @Schema(description = "是否可出库", example = "true")
+    private Boolean outEnable;
+
+    @Schema(description = "是否可退货", example = "true")
+    private Boolean returnEnable;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderRespVO.java

@@ -0,0 +1,155 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 销售订单 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpSaleOrderRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "销售单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    @ExcelProperty("销售单编号")
+    private String no;
+
+    @Schema(description = "销售状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @ExcelProperty("销售状态")
+    private Integer status;
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1724")
+    private Long customerId;
+    @Schema(description = "客户名称", example = "芋道")
+    @ExcelProperty("客户名称")
+    private String customerName;
+
+    @Schema(description = "结算账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "311.89")
+    @ExcelProperty("结算账户编号")
+    private Long accountId;
+
+    @Schema(description = "销售员编号", example = "1888")
+    private Long saleUserId;
+
+    @Schema(description = "下单时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("下单时间")
+    private LocalDateTime orderTime;
+
+    @Schema(description = "合计数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "15663")
+    @ExcelProperty("合计数量")
+    private BigDecimal totalCount;
+    @Schema(description = "最终合计价格", requiredMode = Schema.RequiredMode.REQUIRED, example = "24906")
+    @ExcelProperty("最终合计价格")
+    private BigDecimal totalPrice;
+
+    @Schema(description = "合计产品价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalProductPrice;
+
+    @Schema(description = "合计税额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalTaxPrice;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "定金金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal depositPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    @ExcelProperty("附件地址")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "创建人", example = "芋道")
+    private String creator;
+    @Schema(description = "创建人名称", example = "芋道")
+    private String creatorName;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    @Schema(description = "订单项列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Item> items;
+
+    @Schema(description = "产品信息", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("产品信息")
+    private String productNames;
+
+    // ========== 销售出库 ==========
+
+    @Schema(description = "销售出库数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+    private BigDecimal outCount;
+
+    // ========== 销售退货（出库）） ==========
+
+    @Schema(description = "销售退货数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+    private BigDecimal returnCount;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "订单项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "税额，单位：元", example = "100.00")
+        private BigDecimal taxPrice;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+        // ========== 销售出库 ==========
+
+        @Schema(description = "销售出库数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        private BigDecimal outCount;
+
+        // ========== 销售退货（入库）） ==========
+
+        @Schema(description = "销售退货数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        private BigDecimal returnCount;
+
+        // ========== 关联字段 ==========
+
+        @Schema(description = "产品名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "巧克力")
+        private String productName;
+        @Schema(description = "产品条码", requiredMode = Schema.RequiredMode.REQUIRED, example = "A9985")
+        private String productBarCode;
+        @Schema(description = "产品单位名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "盒")
+        private String productUnitName;
+
+        @Schema(description = "库存数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        private BigDecimal stockCount; // 该字段仅仅在“详情”和“编辑”时使用
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderSaveReqVO.java

@@ -0,0 +1,76 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 销售订单新增/修改 Request VO")
+@Data
+public class ErpSaleOrderSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long id;
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1724")
+    @NotNull(message = "客户编号不能为空")
+    private Long customerId;
+
+    @Schema(description = "下单时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "下单时间不能为空")
+    private LocalDateTime orderTime;
+
+    @Schema(description = "销售员编号", example = "1888")
+    private Long saleUserId;
+
+    @Schema(description = "结算账户编号", example = "31189")
+    private Long accountId;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "定金金额，单位：元", example = "7127")
+    private BigDecimal depositPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "订单清单列表")
+    private List<Item> items;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "订单项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品编号不能为空")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品单位单位不能为空")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/out/ErpSaleOutPageReqVO.java

@@ -0,0 +1,61 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.out;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - ERP 销售出库分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpSaleOutPageReqVO extends PageParam {
+
+    public static final Integer RECEIPT_STATUS_NONE = 0;
+    public static final Integer RECEIPT_STATUS_PART = 1;
+    public static final Integer RECEIPT_STATUS_ALL = 2;
+
+    @Schema(description = "销售单编号", example = "XS001")
+    private String no;
+
+    @Schema(description = "客户编号", example = "1724")
+    private Long customerId;
+
+    @Schema(description = "出库时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] outTime;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "出库状态", example = "2")
+    private Integer status;
+
+    @Schema(description = "创建者")
+    private String creator;
+
+    @Schema(description = "产品编号", example = "1")
+    private Long productId;
+
+    @Schema(description = "仓库编号", example = "1")
+    private Long warehouseId;
+
+    @Schema(description = "结算账号编号", example = "1")
+    private Long accountId;
+
+    @Schema(description = "收款状态", example = "1")
+    private Integer receiptStatus;
+
+    @Schema(description = "是否可收款", example = "true")
+    private Boolean receiptEnable; // 对应 receiptStatus = [0, 1]
+
+    @Schema(description = "销售单号", example = "1")
+    private String orderNo;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/out/ErpSaleOutRespVO.java

@@ -0,0 +1,148 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.out;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 销售出库 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpSaleOutRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "出库单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    @ExcelProperty("出库单编号")
+    private String no;
+
+    @Schema(description = "出库状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @ExcelProperty("出库状态")
+    private Integer status;
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1724")
+    private Long customerId;
+    @Schema(description = "客户名称", example = "芋道")
+    @ExcelProperty("客户名称")
+    private String customerName;
+
+    @Schema(description = "结算账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "311.89")
+    @ExcelProperty("结算账户编号")
+    private Long accountId;
+
+    @Schema(description = "出库员编号", example = "1888")
+    private Long saleUserId;
+
+    @Schema(description = "出库时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("出库时间")
+    private LocalDateTime outTime;
+
+    @Schema(description = "销售订单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long orderId;
+    @Schema(description = "销售订单号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    private String orderNo;
+
+    @Schema(description = "合计数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "15663")
+    @ExcelProperty("合计数量")
+    private BigDecimal totalCount;
+    @Schema(description = "最终合计价格", requiredMode = Schema.RequiredMode.REQUIRED, example = "24906")
+    @ExcelProperty("最终合计价格")
+    private BigDecimal totalPrice;
+    @Schema(description = "已收款金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal receiptPrice;
+
+    @Schema(description = "合计产品价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalProductPrice;
+
+    @Schema(description = "合计税额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalTaxPrice;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "其它金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal otherPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    @ExcelProperty("附件地址")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "创建人", example = "芋道")
+    private String creator;
+    @Schema(description = "创建人名称", example = "芋道")
+    private String creatorName;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    @Schema(description = "出库项列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Item> items;
+
+    @Schema(description = "产品信息", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("产品信息")
+    private String productNames;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "出库项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "销售订单项编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        private Long orderItemId;
+
+        @Schema(description = "仓库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long warehouseId;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "税额，单位：元", example = "100.00")
+        private BigDecimal taxPrice;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+        // ========== 关联字段 ==========
+
+        @Schema(description = "产品名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "巧克力")
+        private String productName;
+        @Schema(description = "产品条码", requiredMode = Schema.RequiredMode.REQUIRED, example = "A9985")
+        private String productBarCode;
+        @Schema(description = "产品单位名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "盒")
+        private String productUnitName;
+
+        @Schema(description = "库存数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        private BigDecimal stockCount; // 该字段仅仅在“详情”和“编辑”时使用
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/out/ErpSaleOutSaveReqVO.java

@@ -0,0 +1,84 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.out;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 销售出库新增/修改 Request VO")
+@Data
+public class ErpSaleOutSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long id;
+
+    @Schema(description = "结算账户编号", example = "31189")
+    private Long accountId;
+
+    @Schema(description = "销售员编号", example = "1888")
+    private Long saleUserId;
+
+    @Schema(description = "出库时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "出库时间不能为空")
+    private LocalDateTime outTime;
+
+    @Schema(description = "销售订单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @NotNull(message = "销售订单编号不能为空")
+    private Long orderId;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "其它金额，单位：元", example = "7127")
+    private BigDecimal otherPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "出库清单列表")
+    private List<Item> items;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "出库项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "销售订单项编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        @NotNull(message = "销售订单项编号不能为空")
+        private Long orderItemId;
+
+        @Schema(description = "仓库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "仓库编号不能为空")
+        private Long warehouseId;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品编号不能为空")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品单位单位不能为空")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/returns/ErpSaleReturnPageReqVO.java

@@ -0,0 +1,61 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.returns;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - ERP 销售退货分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpSaleReturnPageReqVO extends PageParam {
+
+    public static final Integer REFUND_STATUS_NONE = 0;
+    public static final Integer REFUND_STATUS_PART = 1;
+    public static final Integer REFUND_STATUS_ALL = 2;
+
+    @Schema(description = "销售单编号", example = "XS001")
+    private String no;
+
+    @Schema(description = "客户编号", example = "1724")
+    private Long customerId;
+
+    @Schema(description = "退货时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] returnTime;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "退货状态", example = "2")
+    private Integer status;
+
+    @Schema(description = "创建者")
+    private String creator;
+
+    @Schema(description = "产品编号", example = "1")
+    private Long productId;
+
+    @Schema(description = "仓库编号", example = "1")
+    private Long warehouseId;
+
+    @Schema(description = "结算账号编号", example = "1")
+    private Long accountId;
+
+    @Schema(description = "销售单号", example = "1")
+    private String orderNo;
+
+    @Schema(description = "退款状态", example = "1")
+    private Integer refundStatus;
+
+    @Schema(description = "是否可退款", example = "true")
+    private Boolean refundEnable; // 对应 refundStatus = [0, 1]
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/returns/ErpSaleReturnRespVO.java

@@ -0,0 +1,148 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.returns;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 销售退货 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpSaleReturnRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "退货单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    @ExcelProperty("退货单编号")
+    private String no;
+
+    @Schema(description = "退货状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @ExcelProperty("退货状态")
+    private Integer status;
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1724")
+    private Long customerId;
+    @Schema(description = "客户名称", example = "芋道")
+    @ExcelProperty("客户名称")
+    private String customerName;
+
+    @Schema(description = "结算账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "311.89")
+    @ExcelProperty("结算账户编号")
+    private Long accountId;
+
+    @Schema(description = "退货员编号", example = "1888")
+    private Long saleUserId;
+
+    @Schema(description = "退货时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("退货时间")
+    private LocalDateTime returnTime;
+
+    @Schema(description = "销售订单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long orderId;
+    @Schema(description = "销售订单号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    private String orderNo;
+
+    @Schema(description = "合计数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "15663")
+    @ExcelProperty("合计数量")
+    private BigDecimal totalCount;
+    @Schema(description = "最终合计价格", requiredMode = Schema.RequiredMode.REQUIRED, example = "24906")
+    @ExcelProperty("最终合计价格")
+    private BigDecimal totalPrice;
+    @Schema(description = "已退款金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal refundPrice;
+
+    @Schema(description = "合计产品价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalProductPrice;
+
+    @Schema(description = "合计税额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal totalTaxPrice;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "其它金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    private BigDecimal otherPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    @ExcelProperty("附件地址")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "创建人", example = "芋道")
+    private String creator;
+    @Schema(description = "创建人名称", example = "芋道")
+    private String creatorName;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    @Schema(description = "退货项列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Item> items;
+
+    @Schema(description = "产品信息", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("产品信息")
+    private String productNames;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "退货项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "销售订单项编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        private Long orderItemId;
+
+        @Schema(description = "仓库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long warehouseId;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "税额，单位：元", example = "100.00")
+        private BigDecimal taxPrice;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+        // ========== 关联字段 ==========
+
+        @Schema(description = "产品名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "巧克力")
+        private String productName;
+        @Schema(description = "产品条码", requiredMode = Schema.RequiredMode.REQUIRED, example = "A9985")
+        private String productBarCode;
+        @Schema(description = "产品单位名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "盒")
+        private String productUnitName;
+
+        @Schema(description = "库存数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        private BigDecimal stockCount; // 该字段仅仅在“详情”和“编辑”时使用
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/returns/ErpSaleReturnSaveReqVO.java

@@ -0,0 +1,84 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.returns;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import javax.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 销售退货新增/修改 Request VO")
+@Data
+public class ErpSaleReturnSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long id;
+
+    @Schema(description = "结算账户编号", example = "31189")
+    private Long accountId;
+
+    @Schema(description = "销售员编号", example = "1888")
+    private Long saleUserId;
+
+    @Schema(description = "退货时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "退货时间不能为空")
+    private LocalDateTime returnTime;
+
+    @Schema(description = "销售订单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @NotNull(message = "销售订单编号不能为空")
+    private Long orderId;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "其它金额，单位：元", example = "7127")
+    private BigDecimal otherPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    private String fileUrl;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "退货清单列表")
+    private List<Item> items;
+
+    @Data
+    public static class Item {
+
+        @Schema(description = "退货项编号", example = "11756")
+        private Long id;
+
+        @Schema(description = "销售订单项编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "11756")
+        @NotNull(message = "销售订单项编号不能为空")
+        private Long orderItemId;
+
+        @Schema(description = "仓库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "仓库编号不能为空")
+        private Long warehouseId;
+
+        @Schema(description = "产品编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品编号不能为空")
+        private Long productId;
+
+        @Schema(description = "产品单位单位", requiredMode = Schema.RequiredMode.REQUIRED, example = "3113")
+        @NotNull(message = "产品单位单位不能为空")
+        private Long productUnitId;
+
+        @Schema(description = "产品单价", example = "100.00")
+        private BigDecimal productPrice;
+
+        @Schema(description = "产品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "100.00")
+        @NotNull(message = "产品数量不能为空")
+        private BigDecimal count;
+
+        @Schema(description = "税率，百分比", example = "99.88")
+        private BigDecimal taxPercent;
+
+        @Schema(description = "备注", example = "随便")
+        private String remark;
+
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/statistics/ErpPurchaseStatisticsController.java

@@ -0,0 +1,69 @@
+package cn.iocoder.yudao.module.erp.controller.admin.statistics;
+
+import cn.hutool.core.date.LocalDateTimeUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.statistics.vo.purchase.ErpPurchaseSummaryRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.statistics.vo.purchase.ErpPurchaseTimeSummaryRespVO;
+import cn.iocoder.yudao.module.erp.service.statistics.ErpPurchaseStatisticsService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+import static cn.hutool.core.date.DatePattern.NORM_MONTH_PATTERN;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+@Tag(name = "管理后台 - ERP 采购统计")
+@RestController
+@RequestMapping("/erp/purchase-statistics")
+@Validated
+public class ErpPurchaseStatisticsController {
+
+    @Resource
+    private ErpPurchaseStatisticsService purchaseStatisticsService;
+
+    @GetMapping("/summary")
+    @Operation(summary = "获得采购统计")
+    @PreAuthorize("@ss.hasPermission('erp:statistics:query')")
+    public CommonResult<ErpPurchaseSummaryRespVO> getPurchaseSummary() {
+        LocalDateTime today = LocalDateTimeUtils.getToday();
+        LocalDateTime yesterday = LocalDateTimeUtils.getYesterday();
+        LocalDateTime month = LocalDateTimeUtils.getMonth();
+        LocalDateTime year = LocalDateTimeUtils.getYear();
+        ErpPurchaseSummaryRespVO summary = new ErpPurchaseSummaryRespVO()
+                .setTodayPrice(purchaseStatisticsService.getPurchasePrice(today, null))
+                .setYesterdayPrice(purchaseStatisticsService.getPurchasePrice(yesterday, today))
+                .setMonthPrice(purchaseStatisticsService.getPurchasePrice(month, null))
+                .setYearPrice(purchaseStatisticsService.getPurchasePrice(year, null));
+        return success(summary);
+    }
+
+    @GetMapping("/time-summary")
+    @Operation(summary = "获得采购时间段统计")
+    @Parameter(name = "count", description = "时间段数量", example = "6")
+    @PreAuthorize("@ss.hasPermission('erp:statistics:query')")
+    public CommonResult<List<ErpPurchaseTimeSummaryRespVO>> getPurchaseTimeSummary(
+            @RequestParam(value = "count", defaultValue = "6") Integer count) {
+        List<ErpPurchaseTimeSummaryRespVO> summaryList = new ArrayList<>();
+        for (int i = count - 1; i >= 0; i--) {
+            LocalDateTime startTime = LocalDateTimeUtils.beginOfMonth(LocalDateTime.now().minusMonths(i));
+            LocalDateTime endTime = LocalDateTimeUtils.endOfMonth(startTime);
+            summaryList.add(new ErpPurchaseTimeSummaryRespVO()
+                    .setTime(LocalDateTimeUtil.format(startTime, NORM_MONTH_PATTERN))
+                    .setPrice(purchaseStatisticsService.getPurchasePrice(startTime, endTime)));
+        }
+        return success(summaryList);
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/statistics/ErpSaleStatisticsController.http

@@ -0,0 +1,11 @@
+### 请求 /erp/sale-statistics/summary 接口 => 成功
+GET {{baseUrl}}/erp/sale-statistics/summary
+Content-Type: application/json
+tenant-id: {{adminTenantId}}
+Authorization: Bearer {{token}}
+
+### 请求 /erp/sale-statistics/time-summary 接口 => 成功
+GET {{baseUrl}}/erp/sale-statistics/time-summary
+Content-Type: application/json
+tenant-id: {{adminTenantId}}
+Authorization: Bearer {{token}}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/statistics/ErpSaleStatisticsController.java

@@ -0,0 +1,69 @@
+package cn.iocoder.yudao.module.erp.controller.admin.statistics;
+
+import cn.hutool.core.date.LocalDateTimeUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.statistics.vo.sale.ErpSaleSummaryRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.statistics.vo.sale.ErpSaleTimeSummaryRespVO;
+import cn.iocoder.yudao.module.erp.service.statistics.ErpSaleStatisticsService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+import static cn.hutool.core.date.DatePattern.NORM_MONTH_PATTERN;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+@Tag(name = "管理后台 - ERP 销售统计")
+@RestController
+@RequestMapping("/erp/sale-statistics")
+@Validated
+public class ErpSaleStatisticsController {
+
+    @Resource
+    private ErpSaleStatisticsService saleStatisticsService;
+
+    @GetMapping("/summary")
+    @Operation(summary = "获得销售统计")
+    @PreAuthorize("@ss.hasPermission('erp:statistics:query')")
+    public CommonResult<ErpSaleSummaryRespVO> getSaleSummary() {
+        LocalDateTime today = LocalDateTimeUtils.getToday();
+        LocalDateTime yesterday = LocalDateTimeUtils.getYesterday();
+        LocalDateTime month = LocalDateTimeUtils.getMonth();
+        LocalDateTime year = LocalDateTimeUtils.getYear();
+        ErpSaleSummaryRespVO summary = new ErpSaleSummaryRespVO()
+                .setTodayPrice(saleStatisticsService.getSalePrice(today, null))
+                .setYesterdayPrice(saleStatisticsService.getSalePrice(yesterday, today))
+                .setMonthPrice(saleStatisticsService.getSalePrice(month, null))
+                .setYearPrice(saleStatisticsService.getSalePrice(year, null));
+        return success(summary);
+    }
+
+    @GetMapping("/time-summary")
+    @Operation(summary = "获得销售时间段统计")
+    @Parameter(name = "count", description = "时间段数量", example = "6")
+    @PreAuthorize("@ss.hasPermission('erp:statistics:query')")
+    public CommonResult<List<ErpSaleTimeSummaryRespVO>> getSaleTimeSummary(
+            @RequestParam(value = "count", defaultValue = "6") Integer count) {
+        List<ErpSaleTimeSummaryRespVO> summaryList = new ArrayList<>();
+        for (int i = count - 1; i >= 0; i--) {
+            LocalDateTime startTime = LocalDateTimeUtils.beginOfMonth(LocalDateTime.now().minusMonths(i));
+            LocalDateTime endTime = LocalDateTimeUtils.endOfMonth(startTime);
+            summaryList.add(new ErpSaleTimeSummaryRespVO()
+                    .setTime(LocalDateTimeUtil.format(startTime, NORM_MONTH_PATTERN))
+                    .setPrice(saleStatisticsService.getSalePrice(startTime, endTime)));
+        }
+        return success(summaryList);
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/statistics/vo/purchase/ErpPurchaseSummaryRespVO.java

@@ -0,0 +1,24 @@
+package cn.iocoder.yudao.module.erp.controller.admin.statistics.vo.purchase;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Schema(description = "管理后台 - ERP 采购全局统计 Response VO")
+@Data
+public class ErpPurchaseSummaryRespVO {
+
+    @Schema(description = "今日采购金额", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private BigDecimal todayPrice;
+
+    @Schema(description = "昨日采购金额", requiredMode = Schema.RequiredMode.REQUIRED, example = "888")
+    private BigDecimal yesterdayPrice;
+
+    @Schema(description = "本月采购金额", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private BigDecimal monthPrice;
+
+    @Schema(description = "今年采购金额", requiredMode = Schema.RequiredMode.REQUIRED, example = "88888")
+    private BigDecimal yearPrice;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/statistics/vo/purchase/ErpPurchaseTimeSummaryRespVO.java

@@ -0,0 +1,18 @@
+package cn.iocoder.yudao.module.erp.controller.admin.statistics.vo.purchase;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Schema(description = "管理后台 - ERP 采购某个时间段的统计 Response VO")
+@Data
+public class ErpPurchaseTimeSummaryRespVO {
+
+    @Schema(description = "时间", requiredMode = Schema.RequiredMode.REQUIRED, example = "2022-03")
+    private String time;
+
+    @Schema(description = "采购金额", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private BigDecimal price;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/statistics/vo/sale/ErpSaleSummaryRespVO.java

@@ -0,0 +1,24 @@
+package cn.iocoder.yudao.module.erp.controller.admin.statistics.vo.sale;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Schema(description = "管理后台 - ERP 销售全局统计 Response VO")
+@Data
+public class ErpSaleSummaryRespVO {
+
+    @Schema(description = "今日销售金额", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private BigDecimal todayPrice;
+
+    @Schema(description = "昨日销售金额", requiredMode = Schema.RequiredMode.REQUIRED, example = "888")
+    private BigDecimal yesterdayPrice;
+
+    @Schema(description = "本月销售金额", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private BigDecimal monthPrice;
+
+    @Schema(description = "今年销售金额", requiredMode = Schema.RequiredMode.REQUIRED, example = "88888")
+    private BigDecimal yearPrice;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/statistics/vo/sale/ErpSaleTimeSummaryRespVO.java

@@ -0,0 +1,18 @@
+package cn.iocoder.yudao.module.erp.controller.admin.statistics.vo.sale;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Schema(description = "管理后台 - ERP 销售某个时间段的统计 Response VO")
+@Data
+public class ErpSaleTimeSummaryRespVO {
+
+    @Schema(description = "时间", requiredMode = Schema.RequiredMode.REQUIRED, example = "2022-03")
+    private String time;
+
+    @Schema(description = "销售金额", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private BigDecimal price;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/stock/ErpStockCheckController.java

@@ -0,0 +1,147 @@
+package cn.iocoder.yudao.module.erp.controller.admin.stock;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.check.ErpStockCheckPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.check.ErpStockCheckRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.check.ErpStockCheckSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockCheckDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockCheckItemDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockCheckService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 库存调拨单")
+@RestController
+@RequestMapping("/erp/stock-check")
+@Validated
+public class ErpStockCheckController {
+
+    @Resource
+    private ErpStockCheckService stockCheckService;
+    @Resource
+    private ErpProductService productService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建库存调拨单")
+    @PreAuthorize("@ss.hasPermission('erp:stock-check:create')")
+    public CommonResult<Long> createStockCheck(@Valid @RequestBody ErpStockCheckSaveReqVO createReqVO) {
+        return success(stockCheckService.createStockCheck(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新库存调拨单")
+    @PreAuthorize("@ss.hasPermission('erp:stock-check:update')")
+    public CommonResult<Boolean> updateStockCheck(@Valid @RequestBody ErpStockCheckSaveReqVO updateReqVO) {
+        stockCheckService.updateStockCheck(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新库存调拨单的状态")
+    @PreAuthorize("@ss.hasPermission('erp:stock-check:update-status')")
+    public CommonResult<Boolean> updateStockCheckStatus(@RequestParam("id") Long id,
+                                                     @RequestParam("status") Integer status) {
+        stockCheckService.updateStockCheckStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除库存调拨单")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:stock-check:delete')")
+    public CommonResult<Boolean> deleteStockCheck(@RequestParam("ids") List<Long> ids) {
+        stockCheckService.deleteStockCheck(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得库存调拨单")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:stock-check:query')")
+    public CommonResult<ErpStockCheckRespVO> getStockCheck(@RequestParam("id") Long id) {
+        ErpStockCheckDO stockCheck = stockCheckService.getStockCheck(id);
+        if (stockCheck == null) {
+            return success(null);
+        }
+        List<ErpStockCheckItemDO> stockCheckItemList = stockCheckService.getStockCheckItemListByCheckId(id);
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(stockCheckItemList, ErpStockCheckItemDO::getProductId));
+        return success(BeanUtils.toBean(stockCheck, ErpStockCheckRespVO.class, stockCheckVO ->
+                stockCheckVO.setItems(BeanUtils.toBean(stockCheckItemList, ErpStockCheckRespVO.Item.class, item ->
+                        MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                                .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得库存调拨单分页")
+    @PreAuthorize("@ss.hasPermission('erp:stock-check:query')")
+    public CommonResult<PageResult<ErpStockCheckRespVO>> getStockCheckPage(@Valid ErpStockCheckPageReqVO pageReqVO) {
+        PageResult<ErpStockCheckDO> pageResult = stockCheckService.getStockCheckPage(pageReqVO);
+        return success(buildStockCheckVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出库存调拨单 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:stock-check:export')")
+
+    public void exportStockCheckExcel(@Valid ErpStockCheckPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpStockCheckRespVO> list = buildStockCheckVOPageResult(stockCheckService.getStockCheckPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "库存调拨单.xls", "数据", ErpStockCheckRespVO.class, list);
+    }
+
+    private PageResult<ErpStockCheckRespVO> buildStockCheckVOPageResult(PageResult<ErpStockCheckDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 盘点项
+        List<ErpStockCheckItemDO> stockCheckItemList = stockCheckService.getStockCheckItemListByCheckIds(
+                convertSet(pageResult.getList(), ErpStockCheckDO::getId));
+        Map<Long, List<ErpStockCheckItemDO>> stockCheckItemMap = convertMultiMap(stockCheckItemList, ErpStockCheckItemDO::getCheckId);
+        // 1.2 产品信息
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(stockCheckItemList, ErpStockCheckItemDO::getProductId));
+        // 1.3 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), stockCheck -> Long.parseLong(stockCheck.getCreator())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpStockCheckRespVO.class, stockCheck -> {
+            stockCheck.setItems(BeanUtils.toBean(stockCheckItemMap.get(stockCheck.getId()), ErpStockCheckRespVO.Item.class,
+                    item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
+            stockCheck.setProductNames(CollUtil.join(stockCheck.getItems(), "，", ErpStockCheckRespVO.Item::getProductName));
+            MapUtils.findAndThen(userMap, Long.parseLong(stockCheck.getCreator()), user -> stockCheck.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/stock/ErpStockController.java

@@ -0,0 +1,110 @@
+package cn.iocoder.yudao.module.erp.controller.admin.stock;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.stock.ErpStockPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.stock.ErpStockRespVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpWarehouseDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpWarehouseService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Parameters;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 产品库存")
+@RestController
+@RequestMapping("/erp/stock")
+@Validated
+public class ErpStockController {
+
+    @Resource
+    private ErpStockService stockService;
+    @Resource
+    private ErpProductService productService;
+    @Resource
+    private ErpWarehouseService warehouseService;
+
+    @GetMapping("/get")
+    @Operation(summary = "获得产品库存")
+    @Parameters({
+            @Parameter(name = "id", description = "编号", example = "1"), // 方案一：传递 id
+            @Parameter(name = "productId", description = "产品编号", example = "10"), // 方案二：传递 productId + warehouseId
+            @Parameter(name = "warehouseId", description = "仓库编号", example = "2")
+    })
+    @PreAuthorize("@ss.hasPermission('erp:stock:query')")
+    public CommonResult<ErpStockRespVO> getStock(@RequestParam(value = "id", required = false) Long id,
+                                                 @RequestParam(value = "productId", required = false) Long productId,
+                                                 @RequestParam(value = "warehouseId", required = false) Long warehouseId) {
+        ErpStockDO stock = id != null ? stockService.getStock(id) : stockService.getStock(productId, warehouseId);
+        return success(BeanUtils.toBean(stock, ErpStockRespVO.class));
+    }
+
+    @GetMapping("/get-count")
+    @Operation(summary = "获得产品库存数量")
+    @Parameter(name = "productId", description = "产品编号", example = "10")
+    public CommonResult<BigDecimal> getStockCount(@RequestParam("productId") Long productId) {
+        return success(stockService.getStockCount(productId));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得产品库存分页")
+    @PreAuthorize("@ss.hasPermission('erp:stock:query')")
+    public CommonResult<PageResult<ErpStockRespVO>> getStockPage(@Valid ErpStockPageReqVO pageReqVO) {
+        PageResult<ErpStockDO> pageResult = stockService.getStockPage(pageReqVO);
+        return success(buildStockVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出产品库存 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:stock:export')")
+
+    public void exportStockExcel(@Valid ErpStockPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpStockRespVO> list = buildStockVOPageResult(stockService.getStockPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "产品库存.xls", "数据", ErpStockRespVO.class, list);
+    }
+
+    private PageResult<ErpStockRespVO> buildStockVOPageResult(PageResult<ErpStockDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(pageResult.getList(), ErpStockDO::getProductId));
+        Map<Long, ErpWarehouseDO> warehouseMap = warehouseService.getWarehouseMap(
+                convertSet(pageResult.getList(), ErpStockDO::getWarehouseId));
+        return BeanUtils.toBean(pageResult, ErpStockRespVO.class, stock -> {
+            MapUtils.findAndThen(productMap, stock.getProductId(), product -> stock.setProductName(product.getName())
+                    .setCategoryName(product.getCategoryName()).setUnitName(product.getUnitName()));
+            MapUtils.findAndThen(warehouseMap, stock.getWarehouseId(), warehouse -> stock.setWarehouseName(warehouse.getName()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/stock/ErpStockInController.java

@@ -0,0 +1,163 @@
+package cn.iocoder.yudao.module.erp.controller.admin.stock;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.in.ErpStockInPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.in.ErpStockInRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.in.ErpStockInSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockInDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockInItemDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.purchase.ErpSupplierService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockInService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 其它入库单")
+@RestController
+@RequestMapping("/erp/stock-in")
+@Validated
+public class ErpStockInController {
+
+    @Resource
+    private ErpStockInService stockInService;
+    @Resource
+    private ErpStockService stockService;
+    @Resource
+    private ErpProductService productService;
+    @Resource
+    private ErpSupplierService supplierService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建其它入库单")
+    @PreAuthorize("@ss.hasPermission('erp:stock-in:create')")
+    public CommonResult<Long> createStockIn(@Valid @RequestBody ErpStockInSaveReqVO createReqVO) {
+        return success(stockInService.createStockIn(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新其它入库单")
+    @PreAuthorize("@ss.hasPermission('erp:stock-in:update')")
+    public CommonResult<Boolean> updateStockIn(@Valid @RequestBody ErpStockInSaveReqVO updateReqVO) {
+        stockInService.updateStockIn(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新其它入库单的状态")
+    @PreAuthorize("@ss.hasPermission('erp:stock-in:update-status')")
+    public CommonResult<Boolean> updateStockInStatus(@RequestParam("id") Long id,
+                                                     @RequestParam("status") Integer status) {
+        stockInService.updateStockInStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除其它入库单")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:stock-in:delete')")
+    public CommonResult<Boolean> deleteStockIn(@RequestParam("ids") List<Long> ids) {
+        stockInService.deleteStockIn(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得其它入库单")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:stock-in:query')")
+    public CommonResult<ErpStockInRespVO> getStockIn(@RequestParam("id") Long id) {
+        ErpStockInDO stockIn = stockInService.getStockIn(id);
+        if (stockIn == null) {
+            return success(null);
+        }
+        List<ErpStockInItemDO> stockInItemList = stockInService.getStockInItemListByInId(id);
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(stockInItemList, ErpStockInItemDO::getProductId));
+        return success(BeanUtils.toBean(stockIn, ErpStockInRespVO.class, stockInVO ->
+                stockInVO.setItems(BeanUtils.toBean(stockInItemList, ErpStockInRespVO.Item.class, item -> {
+                    ErpStockDO stock = stockService.getStock(item.getProductId(), item.getWarehouseId());
+                    item.setStockCount(stock != null ? stock.getCount() : BigDecimal.ZERO);
+                    MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()));
+                }))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得其它入库单分页")
+    @PreAuthorize("@ss.hasPermission('erp:stock-in:query')")
+    public CommonResult<PageResult<ErpStockInRespVO>> getStockInPage(@Valid ErpStockInPageReqVO pageReqVO) {
+        PageResult<ErpStockInDO> pageResult = stockInService.getStockInPage(pageReqVO);
+        return success(buildStockInVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出其它入库单 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:stock-in:export')")
+
+    public void exportStockInExcel(@Valid ErpStockInPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpStockInRespVO> list = buildStockInVOPageResult(stockInService.getStockInPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "其它入库单.xls", "数据", ErpStockInRespVO.class, list);
+    }
+
+    private PageResult<ErpStockInRespVO> buildStockInVOPageResult(PageResult<ErpStockInDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 入库项
+        List<ErpStockInItemDO> stockInItemList = stockInService.getStockInItemListByInIds(
+                convertSet(pageResult.getList(), ErpStockInDO::getId));
+        Map<Long, List<ErpStockInItemDO>> stockInItemMap = convertMultiMap(stockInItemList, ErpStockInItemDO::getInId);
+        // 1.2 产品信息
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(stockInItemList, ErpStockInItemDO::getProductId));
+        // 1.3 供应商信息
+        Map<Long, ErpSupplierDO> supplierMap = supplierService.getSupplierMap(
+                convertSet(pageResult.getList(), ErpStockInDO::getSupplierId));
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), stockIn -> Long.parseLong(stockIn.getCreator())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpStockInRespVO.class, stockIn -> {
+            stockIn.setItems(BeanUtils.toBean(stockInItemMap.get(stockIn.getId()), ErpStockInRespVO.Item.class,
+                    item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
+            stockIn.setProductNames(CollUtil.join(stockIn.getItems(), "，", ErpStockInRespVO.Item::getProductName));
+            MapUtils.findAndThen(supplierMap, stockIn.getSupplierId(), supplier -> stockIn.setSupplierName(supplier.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(stockIn.getCreator()), user -> stockIn.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/stock/ErpStockMoveController.java

@@ -0,0 +1,158 @@
+package cn.iocoder.yudao.module.erp.controller.admin.stock;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.move.ErpStockMovePageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.move.ErpStockMoveRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.move.ErpStockMoveSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockMoveDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockMoveItemDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockMoveService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 库存调拨单")
+@RestController
+@RequestMapping("/erp/stock-move")
+@Validated
+public class ErpStockMoveController {
+
+    @Resource
+    private ErpStockMoveService stockMoveService;
+    @Resource
+    private ErpStockService stockService;
+    @Resource
+    private ErpProductService productService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建库存调拨单")
+    @PreAuthorize("@ss.hasPermission('erp:stock-move:create')")
+    public CommonResult<Long> createStockMove(@Valid @RequestBody ErpStockMoveSaveReqVO createReqVO) {
+        return success(stockMoveService.createStockMove(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新库存调拨单")
+    @PreAuthorize("@ss.hasPermission('erp:stock-move:update')")
+    public CommonResult<Boolean> updateStockMove(@Valid @RequestBody ErpStockMoveSaveReqVO updateReqVO) {
+        stockMoveService.updateStockMove(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新库存调拨单的状态")
+    @PreAuthorize("@ss.hasPermission('erp:stock-move:update-status')")
+    public CommonResult<Boolean> updateStockMoveStatus(@RequestParam("id") Long id,
+                                                     @RequestParam("status") Integer status) {
+        stockMoveService.updateStockMoveStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除库存调拨单")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:stock-move:delete')")
+    public CommonResult<Boolean> deleteStockMove(@RequestParam("ids") List<Long> ids) {
+        stockMoveService.deleteStockMove(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得库存调拨单")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:stock-move:query')")
+    public CommonResult<ErpStockMoveRespVO> getStockMove(@RequestParam("id") Long id) {
+        ErpStockMoveDO stockMove = stockMoveService.getStockMove(id);
+        if (stockMove == null) {
+            return success(null);
+        }
+        List<ErpStockMoveItemDO> stockMoveItemList = stockMoveService.getStockMoveItemListByMoveId(id);
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(stockMoveItemList, ErpStockMoveItemDO::getProductId));
+        return success(BeanUtils.toBean(stockMove, ErpStockMoveRespVO.class, stockMoveVO ->
+                stockMoveVO.setItems(BeanUtils.toBean(stockMoveItemList, ErpStockMoveRespVO.Item.class, item -> {
+                    ErpStockDO stock = stockService.getStock(item.getProductId(), item.getFromWarehouseId());
+                    item.setStockCount(stock != null ? stock.getCount() : BigDecimal.ZERO);
+                    MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()));
+                }))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得库存调拨单分页")
+    @PreAuthorize("@ss.hasPermission('erp:stock-move:query')")
+    public CommonResult<PageResult<ErpStockMoveRespVO>> getStockMovePage(@Valid ErpStockMovePageReqVO pageReqVO) {
+        PageResult<ErpStockMoveDO> pageResult = stockMoveService.getStockMovePage(pageReqVO);
+        return success(buildStockMoveVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出库存调拨单 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:stock-move:export')")
+
+    public void exportStockMoveExcel(@Valid ErpStockMovePageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpStockMoveRespVO> list = buildStockMoveVOPageResult(stockMoveService.getStockMovePage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "库存调拨单.xls", "数据", ErpStockMoveRespVO.class, list);
+    }
+
+    private PageResult<ErpStockMoveRespVO> buildStockMoveVOPageResult(PageResult<ErpStockMoveDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 调拨项
+        List<ErpStockMoveItemDO> stockMoveItemList = stockMoveService.getStockMoveItemListByMoveIds(
+                convertSet(pageResult.getList(), ErpStockMoveDO::getId));
+        Map<Long, List<ErpStockMoveItemDO>> stockMoveItemMap = convertMultiMap(stockMoveItemList, ErpStockMoveItemDO::getMoveId);
+        // 1.2 产品信息
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(stockMoveItemList, ErpStockMoveItemDO::getProductId));
+        // 1.3 TODO 芋艿：搞仓库信息
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), stockMove -> Long.parseLong(stockMove.getCreator())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpStockMoveRespVO.class, stockMove -> {
+            stockMove.setItems(BeanUtils.toBean(stockMoveItemMap.get(stockMove.getId()), ErpStockMoveRespVO.Item.class,
+                    item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
+            stockMove.setProductNames(CollUtil.join(stockMove.getItems(), "，", ErpStockMoveRespVO.Item::getProductName));
+            // TODO 芋艿：
+//            MapUtils.findAndThen(customerMap, stockMove.getCustomerId(), supplier -> stockMove.setCustomerName(supplier.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(stockMove.getCreator()), user -> stockMove.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/stock/ErpStockOutController.java

@@ -0,0 +1,163 @@
+package cn.iocoder.yudao.module.erp.controller.admin.stock;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.out.ErpStockOutPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.out.ErpStockOutRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.out.ErpStockOutSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockOutDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockOutItemDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.sale.ErpCustomerService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockOutService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 其它出库单")
+@RestController
+@RequestMapping("/erp/stock-out")
+@Validated
+public class ErpStockOutController {
+
+    @Resource
+    private ErpStockOutService stockOutService;
+    @Resource
+    private ErpStockService stockService;
+    @Resource
+    private ErpProductService productService;
+    @Resource
+    private ErpCustomerService customerService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建其它出库单")
+    @PreAuthorize("@ss.hasPermission('erp:stock-out:create')")
+    public CommonResult<Long> createStockOut(@Valid @RequestBody ErpStockOutSaveReqVO createReqVO) {
+        return success(stockOutService.createStockOut(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新其它出库单")
+    @PreAuthorize("@ss.hasPermission('erp:stock-out:update')")
+    public CommonResult<Boolean> updateStockOut(@Valid @RequestBody ErpStockOutSaveReqVO updateReqVO) {
+        stockOutService.updateStockOut(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "更新其它出库单的状态")
+    @PreAuthorize("@ss.hasPermission('erp:stock-out:update-status')")
+    public CommonResult<Boolean> updateStockOutStatus(@RequestParam("id") Long id,
+                                                     @RequestParam("status") Integer status) {
+        stockOutService.updateStockOutStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除其它出库单")
+    @Parameter(name = "ids", description = "编号数组", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:stock-out:delete')")
+    public CommonResult<Boolean> deleteStockOut(@RequestParam("ids") List<Long> ids) {
+        stockOutService.deleteStockOut(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得其它出库单")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:stock-out:query')")
+    public CommonResult<ErpStockOutRespVO> getStockOut(@RequestParam("id") Long id) {
+        ErpStockOutDO stockOut = stockOutService.getStockOut(id);
+        if (stockOut == null) {
+            return success(null);
+        }
+        List<ErpStockOutItemDO> stockOutItemList = stockOutService.getStockOutItemListByOutId(id);
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(stockOutItemList, ErpStockOutItemDO::getProductId));
+        return success(BeanUtils.toBean(stockOut, ErpStockOutRespVO.class, stockOutVO ->
+                stockOutVO.setItems(BeanUtils.toBean(stockOutItemList, ErpStockOutRespVO.Item.class, item -> {
+                    ErpStockDO stock = stockService.getStock(item.getProductId(), item.getWarehouseId());
+                    item.setStockCount(stock != null ? stock.getCount() : BigDecimal.ZERO);
+                    MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()));
+                }))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得其它出库单分页")
+    @PreAuthorize("@ss.hasPermission('erp:stock-out:query')")
+    public CommonResult<PageResult<ErpStockOutRespVO>> getStockOutPage(@Valid ErpStockOutPageReqVO pageReqVO) {
+        PageResult<ErpStockOutDO> pageResult = stockOutService.getStockOutPage(pageReqVO);
+        return success(buildStockOutVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出其它出库单 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:stock-out:export')")
+
+    public void exportStockOutExcel(@Valid ErpStockOutPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpStockOutRespVO> list = buildStockOutVOPageResult(stockOutService.getStockOutPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "其它出库单.xls", "数据", ErpStockOutRespVO.class, list);
+    }
+
+    private PageResult<ErpStockOutRespVO> buildStockOutVOPageResult(PageResult<ErpStockOutDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 出库项
+        List<ErpStockOutItemDO> stockOutItemList = stockOutService.getStockOutItemListByOutIds(
+                convertSet(pageResult.getList(), ErpStockOutDO::getId));
+        Map<Long, List<ErpStockOutItemDO>> stockOutItemMap = convertMultiMap(stockOutItemList, ErpStockOutItemDO::getOutId);
+        // 1.2 产品信息
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(stockOutItemList, ErpStockOutItemDO::getProductId));
+        // 1.3 客户信息
+        Map<Long, ErpCustomerDO> customerMap = customerService.getCustomerMap(
+                convertSet(pageResult.getList(), ErpStockOutDO::getCustomerId));
+        // 1.4 管理员信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), stockOut -> Long.parseLong(stockOut.getCreator())));
+        // 2. 开始拼接
+        return BeanUtils.toBean(pageResult, ErpStockOutRespVO.class, stockOut -> {
+            stockOut.setItems(BeanUtils.toBean(stockOutItemMap.get(stockOut.getId()), ErpStockOutRespVO.Item.class,
+                    item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
+                            .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
+            stockOut.setProductNames(CollUtil.join(stockOut.getItems(), "，", ErpStockOutRespVO.Item::getProductName));
+            MapUtils.findAndThen(customerMap, stockOut.getCustomerId(), supplier -> stockOut.setCustomerName(supplier.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(stockOut.getCreator()), user -> stockOut.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/stock/ErpStockRecordController.java

@@ -0,0 +1,103 @@
+package cn.iocoder.yudao.module.erp.controller.admin.stock;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProductRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.record.ErpStockRecordPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.record.ErpStockRecordRespVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockRecordDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpWarehouseDO;
+import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpStockRecordService;
+import cn.iocoder.yudao.module.erp.service.stock.ErpWarehouseService;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "管理后台 - ERP 产品库存明细")
+@RestController
+@RequestMapping("/erp/stock-record")
+@Validated
+public class ErpStockRecordController {
+
+    @Resource
+    private ErpStockRecordService stockRecordService;
+    @Resource
+    private ErpProductService productService;
+    @Resource
+    private ErpWarehouseService warehouseService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @GetMapping("/get")
+    @Operation(summary = "获得产品库存明细")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:stock-record:query')")
+    public CommonResult<ErpStockRecordRespVO> getStockRecord(@RequestParam("id") Long id) {
+        ErpStockRecordDO stockRecord = stockRecordService.getStockRecord(id);
+        return success(BeanUtils.toBean(stockRecord, ErpStockRecordRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得产品库存明细分页")
+    @PreAuthorize("@ss.hasPermission('erp:stock-record:query')")
+    public CommonResult<PageResult<ErpStockRecordRespVO>> getStockRecordPage(@Valid ErpStockRecordPageReqVO pageReqVO) {
+        PageResult<ErpStockRecordDO> pageResult = stockRecordService.getStockRecordPage(pageReqVO);
+        return success(buildStockRecrodVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出产品库存明细 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:stock-record:export')")
+
+    public void exportStockRecordExcel(@Valid ErpStockRecordPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpStockRecordRespVO> list = buildStockRecrodVOPageResult(stockRecordService.getStockRecordPage(pageReqVO)).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "产品库存明细.xls", "数据", ErpStockRecordRespVO.class, list);
+    }
+
+    private PageResult<ErpStockRecordRespVO> buildStockRecrodVOPageResult(PageResult<ErpStockRecordDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
+                convertSet(pageResult.getList(), ErpStockRecordDO::getProductId));
+        Map<Long, ErpWarehouseDO> warehouseMap = warehouseService.getWarehouseMap(
+                convertSet(pageResult.getList(), ErpStockRecordDO::getWarehouseId));
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), record -> Long.parseLong(record.getCreator())));
+        return BeanUtils.toBean(pageResult, ErpStockRecordRespVO.class, stock -> {
+            MapUtils.findAndThen(productMap, stock.getProductId(), product -> stock.setProductName(product.getName())
+                    .setCategoryName(product.getCategoryName()).setUnitName(product.getUnitName()));
+            MapUtils.findAndThen(warehouseMap, stock.getWarehouseId(), warehouse -> stock.setWarehouseName(warehouse.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(stock.getCreator()), user -> stock.setCreatorName(user.getNickname()));
+        });
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/stock/ErpWarehouseController.java

@@ -0,0 +1,114 @@
+package cn.iocoder.yudao.module.erp.controller.admin.stock;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.warehouse.ErpWarehousePageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.warehouse.ErpWarehouseRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.warehouse.ErpWarehouseSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpWarehouseDO;
+import cn.iocoder.yudao.module.erp.service.stock.ErpWarehouseService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Parameters;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+
+@Tag(name = "管理后台 - ERP 仓库")
+@RestController
+@RequestMapping("/erp/warehouse")
+@Validated
+public class ErpWarehouseController {
+
+    @Resource
+    private ErpWarehouseService warehouseService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建仓库")
+    @PreAuthorize("@ss.hasPermission('erp:warehouse:create')")
+    public CommonResult<Long> createWarehouse(@Valid @RequestBody ErpWarehouseSaveReqVO createReqVO) {
+        return success(warehouseService.createWarehouse(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新仓库")
+    @PreAuthorize("@ss.hasPermission('erp:warehouse:update')")
+    public CommonResult<Boolean> updateWarehouse(@Valid @RequestBody ErpWarehouseSaveReqVO updateReqVO) {
+        warehouseService.updateWarehouse(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-default-status")
+    @Operation(summary = "更新仓库默认状态")
+    @Parameters({
+            @Parameter(name = "id", description = "编号", required = true),
+            @Parameter(name = "status", description = "状态", required = true)
+    })
+    public CommonResult<Boolean> updateWarehouseDefaultStatus(@RequestParam("id") Long id,
+                                                              @RequestParam("defaultStatus") Boolean defaultStatus) {
+        warehouseService.updateWarehouseDefaultStatus(id, defaultStatus);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除仓库")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:warehouse:delete')")
+    public CommonResult<Boolean> deleteWarehouse(@RequestParam("id") Long id) {
+        warehouseService.deleteWarehouse(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得仓库")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:warehouse:query')")
+    public CommonResult<ErpWarehouseRespVO> getWarehouse(@RequestParam("id") Long id) {
+        ErpWarehouseDO warehouse = warehouseService.getWarehouse(id);
+        return success(BeanUtils.toBean(warehouse, ErpWarehouseRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得仓库分页")
+    @PreAuthorize("@ss.hasPermission('erp:warehouse:query')")
+    public CommonResult<PageResult<ErpWarehouseRespVO>> getWarehousePage(@Valid ErpWarehousePageReqVO pageReqVO) {
+        PageResult<ErpWarehouseDO> pageResult = warehouseService.getWarehousePage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, ErpWarehouseRespVO.class));
+    }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得仓库精简列表", description = "只包含被开启的仓库，主要用于前端的下拉选项")
+    public CommonResult<List<ErpWarehouseRespVO>> getWarehouseSimpleList() {
+        List<ErpWarehouseDO> list = warehouseService.getWarehouseListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        return success(convertList(list, warehouse -> new ErpWarehouseRespVO().setId(warehouse.getId())
+                .setName(warehouse.getName()).setDefaultStatus(warehouse.getDefaultStatus())));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出仓库 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:warehouse:export')")
+
+    public void exportWarehouseExcel(@Valid ErpWarehousePageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpWarehouseDO> list = warehouseService.getWarehousePage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "仓库.xls", "数据", ErpWarehouseRespVO.class,
+                        BeanUtils.toBean(list, ErpWarehouseRespVO.class));
+    }
+
+}