添加业务类型为2时的附件上传【用户签名图片】

yudao-module-infra/yudao-module-infra-api/src/main/java/cn/iocoder/yudao/module/infra/api/file/FileApi.java

@@ -61,4 +61,8 @@ public interface FileApi {
     @Operation(summary = "保存文件，并返回文件的访问路径")
     CommonResult<String> uploadBpmFileProcessInstanceId(@RequestBody FileCreateReqDTO createReqDTO);
 
+    @PostMapping(PREFIX + "/getUserSignImgPath")
+    @Operation(summary = "获取用户的签名图片地址")
+    CommonResult<String> getUserSignImgPath(@RequestParam("userId") Long userId);
+
 }

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/api/file/FileApiImpl.java

@@ -5,6 +5,7 @@ import cn.iocoder.yudao.module.infra.api.file.dto.FileCreateReqDTO;
 import cn.iocoder.yudao.module.infra.controller.admin.file.vo.file.BpmFileUploadReqVO;
 import cn.iocoder.yudao.module.infra.service.file.FileService;
 import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
@@ -37,4 +38,8 @@ public class FileApiImpl implements FileApi {
                 createReqDTO.getContent()));
     }
 
+    @Override
+    public CommonResult<String> getUserSignImgPath(@RequestParam Long userId){
+        return success(fileService.getUserSignImgPath(userId)) ;
+    }
 }

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/file/BusinessFileMapper.java

@@ -4,8 +4,10 @@ import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
 import cn.iocoder.yudao.module.infra.controller.admin.file.vo.file.FilePageReqVO;
+import cn.iocoder.yudao.module.infra.dal.dataobject.demo.demo02.Demo02CategoryDO;
 import cn.iocoder.yudao.module.infra.dal.dataobject.file.BpmFileDO;
 import cn.iocoder.yudao.module.infra.dal.dataobject.file.BusinessFileDO;
+import com.baomidou.mybatisplus.core.toolkit.support.SFunction;
 import org.apache.ibatis.annotations.Mapper;
 
 /**
@@ -16,6 +18,11 @@ import org.apache.ibatis.annotations.Mapper;
 @Mapper
 public interface BusinessFileMapper extends BaseMapperX<BusinessFileDO> {
 
+    default BusinessFileDO selectOneByBusinessInstanceId(String businessInstanceId) {
+        return selectOne(new LambdaQueryWrapperX<BusinessFileDO>()
+                .eq(BusinessFileDO:: getBusinessInstanceId, businessInstanceId));
+    }
+
     default PageResult<BusinessFileDO> selectPage(FilePageReqVO reqVO) {
         return selectPage(reqVO, new LambdaQueryWrapperX<BusinessFileDO>()
                 .likeIfPresent(BusinessFileDO::getPath, reqVO.getPath())

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/file/FileService.java

@@ -103,4 +103,10 @@ public interface FileService {
      */
     void uploadBusinessFileProcessInstanceId(BusinessFileUploadReqVO reqVO) throws  Exception ;
 
+    /**
+     * 获取用户的签名图片地址
+     * @param userId
+     */
+    String getUserSignImgPath(Long userId) ;
+
 }

yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/file/FileServiceImpl.java

@@ -250,7 +250,31 @@ public class FileServiceImpl implements FileService {
         fileDo.setSize(content.length);
         fileDo.setUploadUserId(userId);
         fileDo.setBusinessType(businessType) ;
-        businessFileMapper.insert(fileDo);
+
+
+        //如果业务类型是2 ，说明是保存用户签名图片，那么将用户ID存入businessInstanceId中
+        if( businessType == 2) {
+            //先查询当前用户，是否存有签名，如果没有新增，如果存在，则更新url，并删除infra_file_content中对应的记录
+            BusinessFileDO businessFileDO = businessFileMapper.selectOneByBusinessInstanceId( userId.toString()) ;
+            if (businessFileDO == null) {
+                fileDo.setBusinessInstanceId(userId+"") ;
+                businessFileMapper.insert(fileDo);
+            }else {
+                client.delete(businessFileDO.getPath());
+                businessFileDO.setConfigId(client.getId());
+                businessFileDO.setName(name);
+                businessFileDO.setPath(path);
+                businessFileDO.setUrl(url);
+                businessFileDO.setType(type);
+                businessFileDO.setSize(content.length);
+                businessFileDO.setUploadUserId(userId);
+                businessFileDO.setBusinessType(businessType) ;
+                businessFileMapper.updateById(businessFileDO) ;
+                fileDo = businessFileDO ;
+            }
+        }else {
+            businessFileMapper.insert(fileDo);
+        }
 
         fileInfo[0] = name;
         fileInfo[1] = fileDo.getUrl();
@@ -301,4 +325,14 @@ public class FileServiceImpl implements FileService {
         // 调用 MyBatis Plus 的 update 方法执行批量更新
         businessFileMapper.update(null, lambdaUpdateWrapper);
     }
+
+    @Override
+    public String getUserSignImgPath(Long userId) {
+        BusinessFileDO businessFileDO = businessFileMapper.selectOneByBusinessInstanceId( userId.toString()) ;
+        if(businessFileDO != null) {
+            return businessFileDO.getUrl() ;
+        }else {
+            return "" ;
+        }
+    }
 }

yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/user/UserProfileController.java

@@ -97,4 +97,11 @@ public class UserProfileController {
         return success(avatar);
     }
 
+    @RequestMapping(value = "/geSignImgPath",
+            method = {RequestMethod.POST, RequestMethod.PUT}) // 解决 uni-app 不支持 Put 上传文件的问题
+    @Operation(summary = "获取用户的签名图片地址")
+    public CommonResult<String> geSignImgPath(@RequestParam("userId") Long userId) {
+        String path = userService.geSignImgPath(userId) ;
+        return success(path);
+    }
 }

yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/user/AdminUserService.java

@@ -234,4 +234,11 @@ public interface AdminUserService {
      * @param openId
      */
     void emptyOpenId(String openId);
+
+    /**
+     * 获取用户的签名图片地址
+     * @param userId
+     * @return
+     */
+    String geSignImgPath(Long userId) ;
 }

yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImpl.java

@@ -528,4 +528,10 @@ public class AdminUserServiceImpl implements AdminUserService {
         Integer age = nowDate.getYear() - date.getYear();
 
     }
+
+    @Override
+    public String geSignImgPath(Long userId) {
+        String path = fileApi.getUserSignImgPath(userId).getData();
+        return path ;
+    }
 }