E:\1010\vs1010\vue-admin-template-master\src\router\index.js
    加路由：

    import Vue from ‘vue’
    import Router from ‘vue-router’
    // in development-env not use lazy-loading, because lazy-loading too many pages will cause webpack hot update too slow. so only in production use lazy-loading;
    // detail: https://panjiachen.github.io/vue-element-admin-site/#/lazy-loading
    Vue.use(Router)
    / Layout /
    import Layout from ‘../views/layout/Layout’
    /
    hidden: true if hidden:true will not show in the sidebar(default is false)
     alwaysShow: true if set true, will always show the root menu, whatever its child routes length
    if not set alwaysShow, only more than one route under the children
     it will becomes nested mode, otherwise not show the root menu
    redirect: noredirect if redirect:noredirect will no redirect in the breadcrumb
     name:’router-name’ the name is used by (must set!!!)
    * meta : {
    title: ‘title’ the name show in submenu and breadcrumb (recommend set)
    icon: ‘svg-name’ the icon show in the sidebar,
    }
    /
    export const constantRouterMap = [
    { path: ‘/login’, component: () => import(‘@/views/login/index’), hidden: true },
    { path: ‘/404’, component: () => import(‘@/views/404’), hidden: true },
    {
    path: ‘/‘,
    component: Layout,
    redirect: ‘/dashboard’,
    name: ‘Dashboard’,
    hidden: true,
    children: [{
    path: ‘dashboard’,
    component: () => import(‘@/views/dashboard/index’)
    }]
    },
    {
    path: ‘/teacher’,//
    component: Layout,
    redirect: ‘/teacher/table’,
    name: ‘讲师管理’,
    meta: { title: ‘讲师管理’, icon: ‘example’ },
    children: [
    {
    path: ‘table’,
    name: ‘讲师列表’,
    component: () => import(‘@/views/edu/teacher/list’),
    meta: { title: ‘讲师列表’, icon: ‘table’ }
    },
    {
    path: ‘save’,
    name: ‘添加讲师’,
    component: () => import(‘@/views/edu/teacher/save’),
    meta: { title: ‘添加讲师’, icon: ‘tree’ }
    },
    {
    path: ‘edit/:id’,
    name: ‘编辑讲师’,
    component: () => import(‘@/views/edu/teacher/save’),
    meta: { title: ‘编辑讲师’, noCache: ‘true’ },
    hidden:true
    }
    ]
    },
    {
    path: ‘/example’,
    component: Layout,
    redirect: ‘/example/table’,
    name: ‘Example’,
    meta: { title: ‘Example’, icon: ‘example’ },
    children: [
    {
    path: ‘table’,
    name: ‘Table’,
    component: () => import(‘@/views/table/index’),
    meta: { title: ‘Table’, icon: ‘table’ }
    },
    {
    path: ‘tree’,
    name: ‘Tree’,
    component: () => import(‘@/views/tree/index’),
    meta: { title: ‘Tree’, icon: ‘tree’ }
    }
    ]
    },
    {
    path: ‘/form’,
    component: Layout,
    children: [
    {
    path: ‘index’,
    name: ‘Form’,
    component: () => import(‘@/views/form/index’),
    meta: { title: ‘Form’, icon: ‘form’ }
    }
    ]
    },
    {
    path: ‘/nested’,
    component: Layout,
    redirect: ‘/nested/menu1’,
    name: ‘Nested’,
    meta: {
    title: ‘Nested’,
    icon: ‘nested’
    },
    children: [
    {
    path: ‘menu1’,
    component: () => import(‘@/views/nested/menu1/index’), // Parent router-view
    name: ‘Menu1’,
    meta: { title: ‘Menu1’ },
    children: [
    {
    path: ‘menu1-1’,
    component: () => import(‘@/views/nested/menu1/menu1-1’),
    name: ‘Menu1-1’,
    meta: { title: ‘Menu1-1’ }
    },
    {
    path: ‘menu1-2’,
    component: () => import(‘@/views/nested/menu1/menu1-2’),
    name: ‘Menu1-2’,
    meta: { title: ‘Menu1-2’ },
    children: [
    {
    path: ‘menu1-2-1’,
    component: () => import(‘@/views/nested/menu1/menu1-2/menu1-2-1’),
    name: ‘Menu1-2-1’,
    meta: { title: ‘Menu1-2-1’ }
    },
    {
    path: ‘menu1-2-2’,
    component: () => import(‘@/views/nested/menu1/menu1-2/menu1-2-2’),
    name: ‘Menu1-2-2’,
    meta: { title: ‘Menu1-2-2’ }
    }
    ]
    },
    {
    path: ‘menu1-3’,
    component: () => import(‘@/views/nested/menu1/menu1-3’),
    name: ‘Menu1-3’,
    meta: { title: ‘Menu1-3’ }
    }
    ]
    },
    {
    path: ‘menu2’,
    component: () => import(‘@/views/nested/menu2/index’),
    meta: { title: ‘menu2’ }
    }
    ]
    },
    {
    path: ‘external-link’,
    component: Layout,
    children: [
    {
    path: ‘https://panjiachen.github.io/vue-element-admin-site/#/‘,
    meta: { title: ‘External Link’, icon: ‘link’ }
    }
    ]
    },
    { path: ‘*’, redirect: ‘/404’, hidden: true }
    ]
    export default new Router({
    // mode: ‘history’, //后端支持可开
    scrollBehavior: () => ({ y: 0 }),
    routes: constantRouterMap
    })