diff --git a/src/main/java/com/youlai/system/config/WebSocketConfig.java b/src/main/java/com/youlai/system/config/WebSocketConfig.java
index 75f8ed21..254fcd39 100644
--- a/src/main/java/com/youlai/system/config/WebSocketConfig.java
+++ b/src/main/java/com/youlai/system/config/WebSocketConfig.java
@@ -79,7 +79,10 @@ public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
                     if (StrUtil.isNotBlank(bearerToken) && bearerToken.startsWith("Bearer ")) {
                         try {
                             // 移除 "Bearer " 前缀，从令牌中提取用户信息(username), 并设置到认证信息中
-                            String username = JwtUtils.parseToken(bearerToken).get("name").toString();
+                            
+                            // 这里不应该用"name"
+                            // String username = JwtUtils.parseToken(bearerToken).get("name").toString();
+                            String username = JwtUtils.parseToken(bearerToken).get(JWTPayload.SUBJECT).toString();
 
                             if (StrUtil.isNotBlank(username)) {
                                 accessor.setUser(() -> username);
diff --git a/src/main/resources/mapper/SysDeptMapper.xml b/src/main/resources/mapper/SysDeptMapper.xml
index ecf26412..17da0ce3 100644
--- a/src/main/resources/mapper/SysDeptMapper.xml
+++ b/src/main/resources/mapper/SysDeptMapper.xml
@@ -4,21 +4,4 @@
         "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.youlai.system.mapper.SysDeptMapper">
 
-    <resultMap id="BaseResultMap" type="com.youlai.system.model.entity.SysDept">
-            <id property="id" column="id" jdbcType="BIGINT"/>
-            <result property="name" column="name" jdbcType="VARCHAR"/>
-            <result property="parentId" column="parent_id" jdbcType="BIGINT"/>
-            <result property="treePath" column="tree_path" jdbcType="VARCHAR"/>
-            <result property="sort" column="sort" jdbcType="INTEGER"/>
-            <result property="status" column="status" jdbcType="TINYINT"/>
-            <result property="deleted" column="deleted" jdbcType="TINYINT"/>
-            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
-            <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
-    </resultMap>
-
-    <sql id="Base_Column_List">
-        id,name,parent_id,
-        tree_path,sort,status,
-        deleted,create_time,update_time
-    </sql>
 </mapper>