diff --git a/nladmin-system/nlsso-server/src/main/java/org/nl/system/service/role/dao/mapper/SysRoleMapper.java b/nladmin-system/nlsso-server/src/main/java/org/nl/system/service/role/dao/mapper/SysRoleMapper.java
index f04890a..26fdb09 100644
--- a/nladmin-system/nlsso-server/src/main/java/org/nl/system/service/role/dao/mapper/SysRoleMapper.java
+++ b/nladmin-system/nlsso-server/src/main/java/org/nl/system/service/role/dao/mapper/SysRoleMapper.java
@@ -3,6 +3,8 @@ package org.nl.system.service.role.dao.mapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.nl.system.service.role.dao.SysRole;
 
+import java.util.List;
+
 /**
  * <p>
  * 角色表 Mapper 接口
@@ -12,5 +14,5 @@ import org.nl.system.service.role.dao.SysRole;
  * @since 2022-12-15
  */
 public interface SysRoleMapper extends BaseMapper<SysRole> {
-
+    List<SysRole> list();
 }
diff --git a/nladmin-system/src/main/java/org/nl/system/service/role/dao/mapper/SysRoleMapper.xml b/nladmin-system/src/main/java/org/nl/system/service/role/dao/mapper/SysRoleMapper.xml
index 0df1394..5819987 100644
--- a/nladmin-system/src/main/java/org/nl/system/service/role/dao/mapper/SysRoleMapper.xml
+++ b/nladmin-system/src/main/java/org/nl/system/service/role/dao/mapper/SysRoleMapper.xml
@@ -2,4 +2,7 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="org.nl.system.service.role.dao.mapper.SysRoleMapper">
 
+    <select id="list" resultType="org.nl.system.service.role.dao.SysRole">
+        SELECT * FROM sys_role
+    </select>
 </mapper>