update 优化 数据权限 减少二次校验查询

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysDataScopeServiceImpl.java

@@ -49,11 +49,8 @@ public class SysDataScopeServiceImpl implements ISysDataScopeService {
             .apply(DataBaseHelper.findInSet(deptId, "ancestors")));
         List<Long> ids = StreamUtils.toList(deptList, SysDept::getDeptId);
         ids.add(deptId);
-        List<SysDept> list = deptMapper.selectList(new LambdaQueryWrapper<SysDept>()
+        if (CollUtil.isNotEmpty(ids)) {
-            .select(SysDept::getDeptId)
+            return StreamUtils.join(ids, Convert::toStr);
-            .in(SysDept::getDeptId, ids));
-        if (CollUtil.isNotEmpty(list)) {
-            return StreamUtils.join(list, d -> Convert.toStr(d.getDeptId()));
         }
         return null;
     }