diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/dal/dataobject/oa/BpmOaEvectionDO.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/dal/dataobject/oa/BpmOaEvectionDO.java
new file mode 100644
index 00000000..cb339324
--- /dev/null
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/dal/dataobject/oa/BpmOaEvectionDO.java
@@ -0,0 +1,74 @@
+package cn.iocoder.yudao.module.bpm.dal.dataobject.oa;
+
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.module.bpm.controller.admin.upload.UploadUserFile;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
+import lombok.*;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * OA 出差申请 DO
+ *
+ *
+ * @author 符溶馨
+
+ */
+@TableName(value ="bpm_oa_evection", autoResultMap = true)
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class BpmOaEvectionDO extends BaseDO {
+
+    /**
+     * 出差表单主键
+     */
+    @TableId
+    private Long id;
+
+    /**
+     * 申请人的用户编号
+     *
+     * 关联 AdminUserDO 的 id 属性
+     */
+    private Long userId;
+
+    /**
+     * 出差原因
+     */
+    private String reason;
+
+    /**
+     * 出差地点
+     */
+    private String location;
+
+    /**
+     * 开始时间
+     */
+    private LocalDateTime startTime;
+
+    /**
+     * 结束时间
+     */
+    private LocalDateTime endTime;
+
+    /**
+     * 出差时长
+     */
+    private BigDecimal timeLength;
+
+    /**
+     * 附件基本信息
+     */
+    @TableField(typeHandler = JacksonTypeHandler.class)
+    private List<UploadUserFile> fileItems ;
+}