批量删除

lottery-system/lottery-service/src/main/java/com/lottery/admin/service/Impl/AdminUserDetailServiceImpl.java

@@ -514,8 +514,7 @@ public class AdminUserDetailServiceImpl extends ServiceImpl<IUserDetailMapper, U
 
     @Override
     public boolean removeFixUserById(Long id) {
-        return adminUserDetailMapper.removeFixUserById(id) > 0;
-
+        return this.removeById(id);
 //        return this.update(
 //                new LambdaUpdateWrapper<UserDetail>()
 //                        .eq(UserDetail::getId, id)
@@ -525,17 +524,15 @@ public class AdminUserDetailServiceImpl extends ServiceImpl<IUserDetailMapper, U
 
     @Override
     public boolean removeFixUserBatchByIds(List<Long> ids) {
-        if (ids == null || ids.isEmpty()) {
-            return false;
-        }
-
-        // 使用 UpdateWrapper 批量更新 is_del 字段
-        LambdaUpdateWrapper<UserDetail> updateWrapper = new LambdaUpdateWrapper<>();
-        updateWrapper.in(UserDetail::getId, ids)          // WHERE id IN (ids)
-                .set(UserDetail::getIsDel, 1);        // SET is_del = 1
-
-        // 执行更新（不更新其他字段）
-        return this.update(updateWrapper);
+        return this.removeByIds(ids);
+        //
+        //// 使用 UpdateWrapper 批量更新 is_del 字段
+        //LambdaUpdateWrapper<UserDetail> updateWrapper = new LambdaUpdateWrapper<>();
+        //updateWrapper.in(UserDetail::getId, ids)          // WHERE id IN (ids)
+        //        .set(UserDetail::getIsDel, 1);        // SET is_del = 1
+        //
+        //// 执行更新（不更新其他字段）
+        //return this.update(updateWrapper);
     }
 
     private void validateUser(UserImportDto dto, int rowNum, Set<String> processedCodes) {

lottery-system/lottery-service/src/main/java/com/lottery/admin/service/Impl/AdminUserServiceImpl.java

@@ -6,6 +6,7 @@ import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.toolkit.StringUtils;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.lottery.LotteryApplication;
 import com.lottery.admin.controller.AdminUserController;
 import com.lottery.admin.mapper.AdminIsLoginMapper;
 import com.lottery.admin.mapper.AdminUserDetailMapper;
@@ -36,6 +37,7 @@ import org.springframework.web.multipart.MultipartFile;
 import org.json.JSONObject;
 
 import javax.persistence.criteria.CriteriaBuilder;
+import javax.transaction.Transactional;
 import javax.validation.Valid;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
@@ -259,11 +261,19 @@ public class AdminUserServiceImpl extends ServiceImpl<AdminUserMapper, User> imp
 
     @Override
     public void removeUserById(Long id) {
-        //关联删除user_detail
-        LambdaUpdateWrapper<UserDetail> updateWrapper = new LambdaUpdateWrapper<>();
-        updateWrapper.eq(UserDetail::getUserId, id).set(UserDetail::getIsDel, 1);
-        adminUserDetailMapper.update(null, updateWrapper);
+        //关联硬删删除user_detail
+        //LambdaUpdateWrapper<UserDetail> updateWrapper = new LambdaUpdateWrapper<>();
+        //updateWrapper.eq(UserDetail::getUserId, id).set(UserDetail::getIsDel, 1);
 
+        LambdaQueryWrapper<User> userLambdaQueryWrapper = new LambdaQueryWrapper<>();
+        userLambdaQueryWrapper.eq(User::getId, id);
+
+        User one = this.getOne(userLambdaQueryWrapper);
+
+        LambdaQueryWrapper<UserDetail> userDetailLambdaQueryWrapper = new LambdaQueryWrapper<>();
+
+        userDetailLambdaQueryWrapper.eq(UserDetail::getUserId, one.getId());
+        adminUserDetailMapper.delete(userDetailLambdaQueryWrapper);
 
         //关联删除winrecord
         LambdaUpdateWrapper<WinnerRecord> updateWrapper1 = new LambdaUpdateWrapper<>();
@@ -273,19 +283,29 @@ public class AdminUserServiceImpl extends ServiceImpl<AdminUserMapper, User> imp
         adminUserMapper.deleteUserById(id);
     }
 
+    @Transactional
     @Override
-    public boolean removeUserBatchByIds(List<Long> ids) {
-        if (ids == null || ids.isEmpty()) {
+    public boolean removeUserBatchByIds(List<Long> userIds) {
+        if (userIds == null || userIds.isEmpty()) {
             return false;
         }
 
-        // 使用 UpdateWrapper 批量更新 is_del 字段
-        LambdaUpdateWrapper<User> updateWrapper = new LambdaUpdateWrapper<>();
-        updateWrapper.in(User::getId, ids)          // WHERE id IN (ids)
-                .set(User::getIsDel, 1);        // SET is_del = 1
+        try {
+            // 1. 硬删除 user_detail 表的关联数据
+            LambdaQueryWrapper<UserDetail> detailWrapper = new LambdaQueryWrapper<>();
+            detailWrapper.in(UserDetail::getUserId, userIds);
+            adminUserDetailMapper.delete(detailWrapper);  // 物理删除
 
-        // 执行更新（不更新其他字段）
-        return this.update(updateWrapper);
+            // 2. 软删除 user 表数据
+            LambdaUpdateWrapper<User> userWrapper = new LambdaUpdateWrapper<>();
+            userWrapper.in(User::getId, userIds)
+                    .set(User::getIsDel, 1);  // 逻辑删除
+            return this.update(userWrapper);
+
+        } catch (Exception e) {
+            // 事务会自动回滚
+            throw new RuntimeException("批量删除用户失败", e);
+        }
     }
 
     @Override

lottery-system/lottery-service/src/main/java/com/lottery/api/service/Impl/UserDetailServiceImpl.java

@@ -294,7 +294,7 @@ public class UserDetailServiceImpl extends ServiceImpl<IUserDetailMapper, UserDe
 
         // 1. 获取所有内定用户(所有等级)
         LambdaQueryWrapper<UserDetail> wrapper = new LambdaQueryWrapper<>();
-        wrapper.eq(UserDetail::getIsFixed, 1).eq(UserDetail::getIsDel, 0);
+        wrapper.eq(UserDetail::getIsFixed, 1);
         List<UserDetail> allFixedUsers = userDetailMapper.selectList(wrapper);
 
         // 2. 获取所有内定用户的ID