diff --git a/src/main/java/com/gxwebsoft/common/system/entity/UserRole.java b/src/main/java/com/gxwebsoft/common/system/entity/UserRole.java
index 21632f4..986c39c 100644
--- a/src/main/java/com/gxwebsoft/common/system/entity/UserRole.java
+++ b/src/main/java/com/gxwebsoft/common/system/entity/UserRole.java
@@ -46,6 +46,10 @@ public class UserRole implements Serializable {
   @TableField(exist = false)
   private String roleName;
 
+  @ApiModelProperty("角色标识")
+  @TableField(exist = false)
+  private String roleCode;
+
   @ApiModelProperty("租户ID")
   private Integer tenantId;
 
diff --git a/src/main/java/com/gxwebsoft/common/system/mapper/xml/UserRoleMapper.xml b/src/main/java/com/gxwebsoft/common/system/mapper/xml/UserRoleMapper.xml
index a5184a8..69272a3 100644
--- a/src/main/java/com/gxwebsoft/common/system/mapper/xml/UserRoleMapper.xml
+++ b/src/main/java/com/gxwebsoft/common/system/mapper/xml/UserRoleMapper.xml
@@ -32,8 +32,9 @@
 
   <!-- 关联查询sql -->
   <sql id="selectSql">
-    SELECT a.*
+    SELECT a.*, b.role_name, b.role_code
     FROM sys_user_role a
+    LEFT JOIN sys_role b ON a.role_id = b.role_id
     <where>
       <if test="param.id != null">
         AND a.id = #{param.id}