修改

src/layout/components/Sidebar/index.vue

@@ -33,10 +33,11 @@ export default {
   components: { SidebarItem, Logo },
   created: function () {
     this.getmunusdata();
+    this.menusdatas = 66
   },
   data() {
     return {
-        routes:menusdata
+        //routes:this.menusdatas
     }
   },
   computed: {
@@ -67,43 +68,44 @@ export default {
   },
 
   methods: {
-     SplicingMenuTree(menus, menusdatas) {
+     SplicingMenuTree(menus) {
-        //  console.log(menus);
+        let newMenu = null, arrMenus = [];
-        //  console.log(menusdatas);
-        // console.log(this.routes[0]);
         menus.forEach(item => {
             //console.log(menusdata[0]);
-            if (!menusdatas.children) {
+            // if (!this.menusdata.children) {
-                this.$set(menusdatas,'children', [])
+            //     this.$set(this.menusdata,'children', [])
-                //menusdata[0].children = []
+            //     //menusdata[0].children = []
-            }
+            // }
             
-            //Object.assign(menusdata[0],)
+            newMenu = {
-            menusdatas.children.push(
-                {
                 path: '/subfile?id='+item.id,
-                    meta: { title: item.directory, icon: 'dashboard' }
+                meta: { title: item.directory, icon: 'dashboard' },
+                children:[]
             }
-            );
             //console.log(item.directories.length);
             if (item.directories && item.directories.length > 0) {
-                this.SplicingMenuTree(item.directories, menusdatas.children[item.directories.length-1])
+                newMenu.children = this.SplicingMenuTree(item.directories,)
             }
+
+            arrMenus.push(newMenu);
+            console.log(arrMenus);
+            return arrMenus;
         });
-        console.log(menusdata[0].children);
+        
      },
 
      getmunusdata() {
         let thiss = this;
-        console.log(this.$route);
+        // console.log(this.$route);
-        console.log(this.$store);
+        // console.log(this.$store);
         
         mirlist().then(response => {
             let datamain = response.data;
             //routesData(datamain.data.menus);
             //console.log(response);
-
+            console.log(this.menusdatas);
-            this.SplicingMenuTree(datamain.data.menus, menusdata[0]);
+            this.menusdatas = this.SplicingMenuTree(datamain.data.menus);
+            console.log(this.menusdatas);
             //this.routes = menusdata
             //console.log(menusdata);
 

src/layout/components/Sidebar/leftMenusData.js

@@ -1,6 +1,6 @@
 
 // 菜单栏生成
-let menusdata =  [
+var menusdata =  [
     
     // {
     //     id: '0',