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47 lines
1.3 KiB
47 lines
1.3 KiB
import router from './router'
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import { store } from '@/store'
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import getPageTitle from '@/utils/page'
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let asyncRouterFlag = 0
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const whiteList = ['Login', 'Init']
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router.beforeEach(async(to, from, next) => {
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const token = store.getters['user/token']
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// 在白名单中的判断情况
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// 修改网页标签名称
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document.title = getPageTitle(to.meta.title)
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if (whiteList.indexOf(to.name) > -1) {
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if (token) {
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next({ name: store.getters['user/userInfo'].authority.defaultRouter })
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} else {
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next()
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}
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} else {
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// 不在白名单中并且已经登陆的时候
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if (token) {
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// 添加flag防止多次获取动态路由和栈溢出
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if (!asyncRouterFlag && store.getters['router/asyncRouters'].length === 0) {
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asyncRouterFlag++
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await store.dispatch('router/SetAsyncRouter')
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const asyncRouters = store.getters['router/asyncRouters']
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router.addRoutes(asyncRouters)
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next({ ...to, replace: true })
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} else {
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if (to.matched.length) {
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next()
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} else {
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next({ path: '/layout/404' })
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}
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}
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}
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// 不在白名单中并且未登陆的时候
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if (!token) {
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next({
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name: 'Login',
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query: {
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redirect: document.location.hash
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}
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})
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}
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}
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})
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