fix: 修改应用菜单

src/views/apps/index.vue

@@ -4,7 +4,7 @@
  * @Author: 无尘
  * @Date: 2018-10-10 14:44:45
  * @LastEditors: 无尘
- * @LastEditTime: 2020-09-18 14:29:54
+ * @LastEditTime: 2020-09-18 14:59:25
  -->
 <template>
   <div class="enterprise-wrap">
@@ -85,6 +85,11 @@ export default {
       getRoleMenu(para)
         .then(async res => {
           if (res.code == '0000') {
+            // 返回空数组
+            if (!res.result || !res.result.lenght) {
+              that.router.back();
+              return false;
+            }
             // 这里考虑有子级情况，后端接口返回是一个一个的菜单，不是父子级
             that.appMenuData = await that.treeData(JSON.parse(JSON.stringify(res.result)));
             if (that.appMenuData[0] && !!that.appMenuData[0].children && !!that.appMenuData[0].children.length && !!that.appMenuData[0].children[0].children && !!that.appMenuData[0].children[0].children.length) {