✨ 完善付款申请多结算行、结算导入与计费方式回填

Co-authored-by: Cursor <cursoragent@cursor.com>

blade-service/blade-system/src/main/java/org/springblade/system/mapper/UserMapper.java

@@ -45,13 +45,13 @@ public interface UserMapper extends BaseMapper<User> {
 	/**
 	 * 自定义分页
 	 *
-	 * @param page
-	 * @param user
-	 * @param deptIdList
-	 * @param tenantId
-	 * @return
+	 * @param page    分页
+	 * @param user    查询条件
+	 * @param deptId  部门 ID（含自身及子孙，由 SQL FIND_IN_SET 过滤；为空则不过滤部门）
+	 * @param tenantId 租户 ID
+	 * @return 用户列表
 	 */
-	List<User> selectUserPage(IPage<User> page, @Param("user") User user, @Param("deptIdList") List<Long> deptIdList, @Param("tenantId") String tenantId);
+	List<User> selectUserPage(IPage<User> page, @Param("user") User user, @Param("deptId") Long deptId, @Param("tenantId") String tenantId);
 
 	/**
 	 * 获取用户

blade-service/blade-system/src/main/java/org/springblade/system/mapper/UserMapper.xml

@@ -61,20 +61,21 @@
         <if test="user.status!=null and user.status>=0">
             and bu.status = #{user.status}
         </if>
-        <if test="deptIdList!=null and deptIdList.size>0">
+        <if test="deptId != null">
             and bu.id in (
-            SELECT
-            user_id
-            FROM
-            blade_user_dept
-            WHERE
-            status = 1 and is_deleted = 0 and dept_id IN
-            <foreach collection="deptIdList" index="index" item="item" open="(" separator="," close=")">
-                #{item}
-            </foreach>
+                select distinct bud.user_id
+                from blade_user_dept bud
+                where bud.status = 1
+                  and bud.is_deleted = 0
+                  and bud.dept_id in (
+                      select bd.id
+                      from blade_dept bd
+                      where bd.is_deleted = 0
+                        and (bd.id = #{deptId} or find_in_set(#{deptId}, bd.ancestors) &gt; 0)
+                  )
             )
         </if>
-        ORDER BY bu.id
+        ORDER BY bu.create_time DESC, bu.id DESC
     </select>
 
     <select id="getUser" resultMap="userResultMap">

blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DeptServiceImpl.java

@@ -367,7 +367,9 @@ public class DeptServiceImpl extends ServiceImpl<DeptMapper, Dept> implements ID
 
 	@Override
 	public List<Dept> getDeptChild(Long deptId) {
-		return baseMapper.selectList(Wrappers.<Dept>query().lambda().like(Dept::getAncestors, deptId));
+		// 必须用 FIND_IN_SET：LIKE '%1%' 会误匹配雪花 ID 中的数字片段，导致子部门集合爆炸
+		return baseMapper.selectList(Wrappers.<Dept>query().lambda()
+			.apply("FIND_IN_SET({0}, ancestors)", String.valueOf(deptId)));
 	}
 
 	@Override

blade-service/blade-system/src/main/java/org/springblade/system/service/impl/UserServiceImpl.java

@@ -407,8 +407,8 @@ public class UserServiceImpl extends BaseServiceImpl<UserMapper, User> implement
 	@Override
 	public IPage<User> selectUserPage(IPage<User> page, User user, Long deptId, String tenantId) {
 		normalizeUserSearch(user);
-		List<Long> deptIdList = SysCache.getDeptChildIds(deptId);
-		return page.setRecords(baseMapper.selectUserPage(page, user, deptIdList, tenantId));
+		// 部门过滤下推到 SQL（FIND_IN_SET），避免先展开整棵子树再拼超大 IN 列表
+		return page.setRecords(baseMapper.selectUserPage(page, user, deptId, tenantId));
 	}
 
 	@Override