diff --git a/src/main/java/com/youlai/system/mapper/SysUserMapper.java b/src/main/java/com/youlai/system/mapper/SysUserMapper.java
index b2528d1c..1fbdb185 100644
--- a/src/main/java/com/youlai/system/mapper/SysUserMapper.java
+++ b/src/main/java/com/youlai/system/mapper/SysUserMapper.java
@@ -2,6 +2,7 @@ package com.youlai.system.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.youlai.system.common.annotation.DataPermission;
 import com.youlai.system.pojo.bo.UserBO;
 import com.youlai.system.pojo.entity.SysUser;
 import com.youlai.system.pojo.bo.UserAuthInfo;
@@ -28,6 +29,7 @@ public interface SysUserMapper extends BaseMapper<SysUser> {
      * @param queryParams 查询参数
      * @return
      */
+    @DataPermission(deptAlias = "u")
     Page<UserBO> listUserPages(Page<UserBO> page, UserPageQuery queryParams);
 
     /**
@@ -52,5 +54,6 @@ public interface SysUserMapper extends BaseMapper<SysUser> {
      * @param queryParams
      * @return
      */
+    @DataPermission(deptAlias = "u")
     List<UserExportVO> listExportUsers(UserPageQuery queryParams);
 }
diff --git a/src/main/resources/mapper/SysUserMapper.xml b/src/main/resources/mapper/SysUserMapper.xml
index 63762335..d14928e8 100644
--- a/src/main/resources/mapper/SysUserMapper.xml
+++ b/src/main/resources/mapper/SysUserMapper.xml
@@ -19,9 +19,9 @@
             u.create_time
         FROM
             sys_user u
-            LEFT JOIN sys_dept d ON u.dept_id = d.id
-            LEFT JOIN sys_user_role sur ON u.id = sur.user_id
-            LEFT JOIN sys_role r ON sur.role_id = r.id
+                LEFT JOIN sys_dept d ON u.dept_id = d.id
+                LEFT JOIN sys_user_role sur ON u.id = sur.user_id
+                LEFT JOIN sys_role r ON sur.role_id = r.id
         <where>
             u.deleted = 0 AND u.username != 'root'
             <if test='queryParams.keywords!=null and queryParams.keywords.trim() neq ""'>