/**
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* 全站路由配置
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*
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* 建议:
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* 1. 代码中路由统一使用name属性跳转(不使用path属性)
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*/
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import Vue from 'vue'
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import Router from 'vue-router'
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import http from '@/utils/httpRequest'
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import { isURL } from '@/utils/validate'
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import { clearLoginInfo } from '@/utils'
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Vue.use(Router)
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// 开发环境不使用懒加载, 因为懒加载页面太多的话会造成webpack热更新太慢, 所以只有生产环境使用懒加载
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const _import = require('./import-' + process.env.NODE_ENV)
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// 全局路由(无需嵌套上左右整体布局)
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const globalRoutes = [
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{ path: '/404', component: _import('common/404'), name: '404', meta: { title: '404未找到' } },
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{ path: '/login', component: _import('common/login'), name: 'login', meta: { title: '登录' } }
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// { path: '/data', component: _import('modules/home/home'), name: 'data', meta: { title: '大数据展示' } }
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]
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// 主入口路由(需嵌套上左右整体布局)
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const mainRoutes = {
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path: '/',
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component: _import('main'),
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name: 'main',
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redirect: { name: 'home' },
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meta: { title: '主入口整体布局' },
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children: [
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// 通过meta对象设置路由展示方式
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// 1. isTab: 是否通过tab展示内容, true: 是, false: 否
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// 2. iframeUrl: 是否通过iframe嵌套展示内容, '以http[s]://开头': 是, '': 否
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// 提示: 如需要通过iframe嵌套展示内容, 但不通过tab打开, 请自行创建组件使用iframe处理!
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{ path: '/home', component: _import('modules/home/home'), name: 'home', meta: { title: '首页' } },
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{ path: '/theme', component: _import('common/theme'), name: 'theme', meta: { title: '主题' } },
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{ path: '/demo-echarts', component: _import('demo/echarts'), name: 'demo-echarts', meta: { title: 'demo-echarts', isTab: true } },
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{ path: '/demo-ueditor', component: _import('demo/ueditor'), name: 'demo-ueditor', meta: { title: 'demo-ueditor', isTab: true } },
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{ path: '/streetlight', component: _import('modules/streetlight/streetlight'), name: 'streetlight', meta: { title: '路灯' } },
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{ path: '/weather', component: _import('modules/weather/weather'), name: 'weather', meta: { title: '大气数据' } },
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{ path: '/camera', component: _import('modules/camera/camera'), name: 'camera', meta: { title: '摄像头' } },
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{ path: '/led', component: _import('modules/led/led'), name: 'led', meta: { title: 'LED' } },
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{ path: '/charge', component: _import('modules/charge/charge'), name: 'charge', meta: { title: '充电桩' } },
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{ path: '/sos', component: _import('modules/sos/sos'), name: 'sos', meta: { title: '一键求助' } }
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],
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beforeEnter (to, from, next) {
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let token = Vue.cookie.get('token')
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if (!token || !/\S/.test(token)) {
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clearLoginInfo()
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next({ name: 'login' })
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}
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next()
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}
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}
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const router = new Router({
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mode: 'hash',
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scrollBehavior: () => ({ y: 0 }),
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isAddDynamicMenuRoutes: false, // 是否已经添加动态(菜单)路由
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routes: globalRoutes.concat(mainRoutes)
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})
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router.beforeEach((to, from, next) => {
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// 添加动态(菜单)路由
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// 1. 已经添加 or 全局路由, 直接访问
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// 2. 获取菜单列表, 添加并保存本地存储
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if (router.options.isAddDynamicMenuRoutes || fnCurrentRouteType(to, globalRoutes) === 'global') {
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next()
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} else {
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http({
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url: http.adornUrl('/sys/menu/nav'),
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method: 'get',
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params: http.adornParams()
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}).then(({data}) => {
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if (data && data.code === 0) {
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fnAddDynamicMenuRoutes(data.menuList)
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router.options.isAddDynamicMenuRoutes = true
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sessionStorage.setItem('menuList', JSON.stringify(data.menuList || '[]'))
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sessionStorage.setItem('permissions', JSON.stringify(data.permissions || '[]'))
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next({ ...to, replace: true })
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} else {
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sessionStorage.setItem('menuList', '[]')
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sessionStorage.setItem('permissions', '[]')
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next()
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}
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}).catch((e) => {
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console.log(`%c${e} 请求菜单列表和权限失败，跳转至登录页！！`, 'color:blue')
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router.push({ name: 'login' })
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})
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}
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})
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/**
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* 判断当前路由类型, global: 全局路由, main: 主入口路由
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* @param {*} route 当前路由
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*/
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function fnCurrentRouteType (route, globalRoutes = []) {
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var temp = []
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for (var i = 0; i < globalRoutes.length; i++) {
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if (route.path === globalRoutes[i].path) {
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return 'global'
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} else if (globalRoutes[i].children && globalRoutes[i].children.length >= 1) {
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temp = temp.concat(globalRoutes[i].children)
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}
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}
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return temp.length >= 1 ? fnCurrentRouteType(route, temp) : 'main'
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}
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/**
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* 添加动态(菜单)路由
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* @param {*} menuList 菜单列表
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* @param {*} routes 递归创建的动态(菜单)路由
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*/
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function fnAddDynamicMenuRoutes (menuList = [], routes = []) {
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var temp = []
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for (var i = 0; i < menuList.length; i++) {
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if (menuList[i].list && menuList[i].list.length >= 1) {
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temp = temp.concat(menuList[i].list)
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} else if (menuList[i].url && /\S/.test(menuList[i].url)) {
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menuList[i].url = menuList[i].url.replace(/^\//, '')
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var route = {
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path: menuList[i].url.replace('/', '-'),
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component: null,
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name: menuList[i].url.replace('/', '-'),
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meta: {
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menuId: menuList[i].menuId,
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title: menuList[i].name,
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isDynamic: true,
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isTab: true,
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iframeUrl: ''
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}
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}
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// url以http[s]://开头, 通过iframe展示
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if (isURL(menuList[i].url)) {
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route['path'] = `i-${menuList[i].menuId}`
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route['name'] = `i-${menuList[i].menuId}`
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route['meta']['iframeUrl'] = menuList[i].url
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} else {
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try {
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route['component'] = _import(`modules/${menuList[i].url}`) || null
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} catch (e) {}
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}
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routes.push(route)
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}
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}
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if (temp.length >= 1) {
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fnAddDynamicMenuRoutes(temp, routes)
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} else {
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mainRoutes.name = 'main-dynamic'
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mainRoutes.children = routes
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router.addRoutes([
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mainRoutes,
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{ path: '*', redirect: { name: '404' } }
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])
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sessionStorage.setItem('dynamicMenuRoutes', JSON.stringify(mainRoutes.children || '[]'))
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// console.log('\n')
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// console.log('%c!<-------------------- 动态(菜单)路由 s -------------------->', 'color:blue')
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// console.log(mainRoutes.children)
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// console.log('%c!<-------------------- 动态(菜单)路由 e -------------------->', 'color:blue')
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}
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}
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export default router
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