diff --git a/management/src/App.vue b/management/src/App.vue
index b0ca5e7e..4035e20e 100644
--- a/management/src/App.vue
+++ b/management/src/App.vue
@@ -26,20 +26,8 @@
             <template #title>新闻动态</template>
           </el-menu-item>
 
-          <el-menu-item index="/resource">
-            <el-icon><Folder /></el-icon>
-            <template #title>资源案例</template>
-          </el-menu-item>
 
-          <el-menu-item index="/community">
-            <el-icon><Discount /></el-icon>
-            <template #title>社区服务</template>
-          </el-menu-item>
 
-          <el-menu-item index="/person">
-            <el-icon><User /></el-icon>
-            <template #title>个人信息</template>
-          </el-menu-item>
 
           <el-menu-item index="/publish">
             <el-icon><Memo /></el-icon>
@@ -84,6 +72,10 @@
             <el-menu-item index="/resourcecase/teachingcase">教学案例</el-menu-item>
             <el-menu-item index="/resourcecase/videoscase">视频案例</el-menu-item>
           </el-sub-menu>
+          <el-menu-item index="/person">
+            <el-icon><User /></el-icon>
+            <template #title>个人信息</template>
+          </el-menu-item>
         </el-menu>
       </el-aside>
 
@@ -93,7 +85,7 @@
         <el-header class="header">
           <div class="header-left">
             <el-button @click="isCollapse = !isCollapse" size="small" type="primary" class="toggle-btn">
-              {{ isCollapse ? '->' : '<-' }}
+              {{ isCollapse ? '→' : '←' }}
             </el-button>
             <el-breadcrumb separator="/" class="breadcrumb">
               <el-breadcrumb-item