90 lines
3.2 KiB
JavaScript
90 lines
3.2 KiB
JavaScript
import Vue from 'vue'
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import router from './router'
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import store from './store'
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import storage from 'store'
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import NProgress from 'nprogress' // progress bar
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import '@/components/NProgress/nprogress.less' // progress bar custom style
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import { setDocumentTitle, domTitle } from '@/utils/domUtil'
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import { ACCESS_TOKEN } from '@/store/mutation-types'
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import { Modal } from 'ant-design-vue' // NProgress Configuration
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NProgress.configure({ showSpinner: false })
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const whiteList = ['login', 'register', 'registerResult', 'setting'] // no redirect whitelist
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const loginRoutePath = '/user/login'
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// 无默认首页的情况
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const defaultRoutePath = '/welcome'
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router.beforeEach((to, from, next) => {
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NProgress.start() // start progress bar
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to.meta && (typeof to.meta.title !== 'undefined' && setDocumentTitle(`${to.meta.title} - ${domTitle}`))
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if (storage.get(ACCESS_TOKEN)) {
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if (to.path === loginRoutePath) {
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next({ path: defaultRoutePath })
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NProgress.done()
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} else {
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if (store.getters.roles.length === 0) {
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store
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.dispatch('GetInfo')
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.then(res => {
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if (res.menus.length < 1) {
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Modal.error({
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title: '提示：',
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content: '无菜单权限，请联系管理员',
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okText: '确定',
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onOk: () => {
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store.dispatch('Logout').then(() => {
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window.location.reload()
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})
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}
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})
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return
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}
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const antDesignMenus = res.menus
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store.dispatch('GenerateRoutes', { antDesignMenus }).then(() => {
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// 根据菜单权限生成可访问的路由表
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// 动态添加可访问路由表
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// const routes = store.getters.addRouters
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// for(let i =0,length =routes.length;i<length;i+=1){
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// const element = routes[i];
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// router.addRoute(element);
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// }
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// router.addRoutes方法被遗弃
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router.addRoutes(store.getters.addRouters)
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// 请求带有 redirect 重定向时，登录自动重定向到该地址
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const redirect = decodeURIComponent(from.query.redirect || to.path)
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if (to.path === redirect) {
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next({ path: redirect })
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// hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
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next({ ...to, replace: true })
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} else {
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// 跳转到目的路由
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next({ path: redirect })
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}
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})
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})
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.catch(() => {
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store.dispatch('Logout').then(() => {
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next({ path: loginRoutePath, query: { redirect: to.fullPath } })
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})
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})
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} else {
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next()
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}
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}
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} else {
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if (whiteList.includes(to.name)) {
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// 在免登录白名单，直接进入
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next()
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} else {
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next({ path: loginRoutePath, query: { redirect: to.fullPath } })
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NProgress.done() // if current page is login will not trigger afterEach hook, so manually handle it
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}
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}
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})
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router.afterEach(() => {
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NProgress.done() // finish progress bar
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})
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