去除学生侧边栏空数组

src/components/sidebarL.vue

@@ -18,7 +18,8 @@
                 <div style="width: 100%;" v-for="(item,index) in appSignL(fromL.admin.sidebar.list)"
                     :key="index+1">
                     <!-- 渲染菜单类型 -->
-                     <div class="ulTOne" v-if="item.menuName">
+                     <template v-if="item.menuName">
+                        <div class="ulTOne" v-if="appSignL(item.children).length > 0">
                           <!-- 二级导航 -->
                             <div class="ulTCopy">
                                 <div class="ulTCopyTit">
@@ -42,6 +43,8 @@
                         </div>
                         
                      </div>
+                     </template>
+                     
                    
                 
                     <!-- 渲染平台工具类型 -->