diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserMapper.xml b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserMapper.xml
index 3029ee9..a16503c 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserMapper.xml
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserMapper.xml
@@ -55,12 +55,16 @@
 
     <!-- 根据角色Id查询 -->
     <select id="getUserByRoleId" resultType="org.jeecg.modules.system.entity.SysUser">
-        select * from sys_user where del_flag = 0 and id in (select user_id from sys_user_role where 1=1
+        select * from sys_user where del_flag = 0 and id in (select ur.user_id from sys_user_role ur
+        <if test="roleCode!=null and roleCode!=''">
+            LEFT JOIN sys_role r ON ur.role_id = r.id
+        </if>
+        where 1=1
         <if test="roleId!=null and roleId!=''">
-            and role_id = #{roleId}
+            and ur.role_id = #{roleId}
         </if>
         <if test="roleCode!=null and roleCode!=''">
-            and role_code = #{roleCode}
+            and r.role_code = #{roleCode}
         </if>
         )
         <if test="username!=null and username!=''">