submit

dsk-system/src/main/java/com/dsk/system/mapper/BusinessInfoMapper.java

@@ -76,8 +76,8 @@ public interface BusinessInfoMapper extends BaseMapper<BusinessInfo>
     public int deleteBusinessInfoById(Long id);
 
     /**
-     * 批量删除项目详情
-     *
+     * 批量删除项目
+     * 项目关联的其他所有表数据一并删除
      * @param ids 需要删除的数据主键集合
      * @return 结果
      */

dsk-system/src/main/java/com/dsk/system/service/impl/BusinessInfoServiceImpl.java

@@ -228,15 +228,17 @@ public class BusinessInfoServiceImpl implements IBusinessInfoService {
     }
 
     /**
-     * 批量删除项目详情
-     *
+     * 批量删除项目
+     * 项目关联的其他所有表数据一并删除
      * @param ids 需要删除的项目详情主键
      * @return 结果
      */
     @Override
     @Transactional
     public int deleteBusinessInfoByIds(Long[] ids) {
+        //删除项目详情，用户关联项目，项目工作代办，项目联系人，项目跟进记录，项目标签，项目相关企业
         return businessInfoMapper.deleteBusinessInfoByIds(ids);
+        //TODO 删除项目上传的文件
     }
 
     /**

dsk-system/src/main/resources/mapper/business/BusinessInfoMapper.xml

@@ -373,7 +373,15 @@
     </delete>
 
     <delete id="deleteBusinessInfoByIds" parameterType="Long">
-        delete from business_info where id in
+        delete i,b,co,f,l,r,u
+        from business_info i
+        left join business_backlog b on b.business_id = i.id
+        left join business_contacts co on co.business_id = i.id
+        left join business_follow_record f on f.business_id = i.id
+        left join business_label l on l.business_id = i.id
+        left join business_relate_company r on r.business_id = i.id
+        left join business_user u on u.business_id = i.id
+        where i.id in
         <foreach item="id" collection="array" open="(" separator="," close=")">
             #{id}
         </foreach>