提取router

src/app/main.js

@@ -1,6 +1,6 @@
 import Vue from 'vue'
 import App from './App.vue'
-import router from './router'
+import router from '@/router'
 import store from '@/store'
 
 Vue.config.productionTip = false

src/app/router.js

@@ -1,21 +0,0 @@
-import Vue from 'vue'
-import Router from 'vue-router'
-import Home from '@/views/Home.vue'
-import About from '@/views/About.vue'
-
-Vue.use(Router)
-
-export default new Router({
-  routes: [
-    {
-      path: '/',
-      name: 'home',
-      component: Home
-    },
-    {
-      path: '/about',
-      name: 'about',
-      component: About
-    }
-  ]
-})

src/index/main.js

@@ -1,6 +1,6 @@
 import Vue from 'vue'
 import App from './App.vue'
-import router from './router'
+import router from '@/router/'
 import store from '@/store'
 
 Vue.config.productionTip = false

src/index/router.js

@@ -1,21 +0,0 @@
-import Vue from 'vue'
-import Router from 'vue-router'
-import Home from '@/views/Home.vue'
-import About from '@/views/About.vue'
-
-Vue.use(Router)
-
-export default new Router({
-  routes: [
-    {
-      path: '/',
-      name: 'home',
-      component: Home
-    },
-    {
-      path: '/about',
-      name: 'about',
-      component: About
-    }
-  ]
-})

src/router/router.js → src/router/index.js

@@ -17,10 +17,10 @@ const routes = [
   }
 ]
 
-const router = new VueRouter({
+const index = new VueRouter({
   // mode: 'history',
   base: process.env.BASE_URL,
   routes
 })
 
-export default router
+export default index