108 lines
2.8 KiB
JavaScript
108 lines
2.8 KiB
JavaScript
// import router from './router'
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// import store from './store'
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// import { Message } from 'element-ui'
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// import NProgress from 'nprogress' // progress bar
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// import 'nprogress/nprogress.css' // progress bar style
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// import { getToken } from '@/utils/auth' // get token from cookie
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// import getPageTitle from '@/utils/get-page-title'
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// NProgress.configure({ showSpinner: false }) // NProgress Configuration
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// const whiteList = ['/login'] // no redirect whitelist
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// router.beforeEach(async(to, from, next) => {
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// // start progress bar
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// NProgress.start()
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// // set page title
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// document.title = getPageTitle(to.meta.title)
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// // determine whether the user has logged in
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// const hasToken = getToken()
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// if (hasToken) {
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// if (to.path === '/login') {
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// // if is logged in, redirect to the home page
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// next({ path: '/' })
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// NProgress.done()
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// } else {
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// const hasGetUserInfo = store.getters.name
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// if (hasGetUserInfo) {
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// next()
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// } else {
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// try {
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// // get user info
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// await store.dispatch('user/getInfo')
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// next()
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// } catch (error) {
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// // remove token and go to login page to re-login
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// await store.dispatch('user/resetToken')
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// Message.error(error || 'Has Error')
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// next(`/login?redirect=${to.path}`)
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// NProgress.done()
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// }
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// }
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// }
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// } else {
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// /* has no token*/
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// if (whiteList.indexOf(to.path) !== -1) {
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// // in the free login whitelist, go directly
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// next()
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// } else {
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// // other pages that do not have permission to access are redirected to the login page.
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// next(`/login?redirect=${to.path}`)
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// NProgress.done()
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// }
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// }
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// })
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// router.afterEach(() => {
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// // finish progress bar
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// NProgress.done()
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// })
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// 路由守卫, 控制页面的访问权限
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import router from '@/router'
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import store from '@/store'
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// 引入一份进度条插件
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import NProgress from 'nprogress'
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// 引入进度条样式
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import 'nprogress/nprogress.css'
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const whiteList = ['/login', '/404']
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// 全局前置路由守卫
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router.beforeEach(async(to, from, next) => {
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NProgress.start()
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// 判断是否有token
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if (store.getters.token) { // 有token
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if (to.path === '/login') { // 在登录页
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next('/')
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} else {
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// 有token, 不在登录页, 会用到用户信息, 可以开始获取
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if (!store.getters.userId) {
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await store.dispatch('user/getUserInfo')
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}
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next()
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}
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} else { // 没有token
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if (whiteList.indexOf(to.path) > -1) { // 在白名单
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next()
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} else {
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next('/login')
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}
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}
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// 主动结束进度条
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NProgress.done()
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})
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// 全局后置路由守卫
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router.afterEach(() => {
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// 结束进度条
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NProgress.done()
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})
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