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https://github.com/continew-org/continew-admin-ui.git
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57
src/router/permission.ts
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57
src/router/permission.ts
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import router from '@/router'
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import { useUserStore, useRouteStore } from '@/stores'
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import { getToken } from '@/utils/auth'
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import { isHttp } from '@/utils/validate'
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/** 免登录白名单 */
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const whiteList = ['/login', '/register']
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/** 是否已经生成过路由表 */
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let hasRouteFlag = false
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export const resetHasRouteFlag = () => {
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hasRouteFlag = false
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}
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router.beforeEach(async (to, from, next) => {
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const userStore = useUserStore()
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const routeStore = useRouteStore()
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// 判断该用户是否登录
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if (getToken()) {
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if (to.path === '/login') {
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// 如果已经登录,并准备进入 Login 页面,则重定向到主页
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next()
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} else {
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if (!hasRouteFlag) {
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try {
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await userStore.getInfo()
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const accessRoutes = await routeStore.generateRoutes()
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accessRoutes.forEach((route) => {
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if (!isHttp(route.path)) {
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router.addRoute(route) // 动态添加可访问路由表
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}
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})
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hasRouteFlag = true
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// 确保添加路由已完成
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// 设置 replace: true, 因此导航将不会留下历史记录
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next({ ...to, replace: true })
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} catch (error: any) {
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// 过程中发生任何错误,都直接重置 Token,并重定向到登录页面
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await userStore.logoutCallBack()
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next(`/login?redirect=${to.path}`)
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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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// 如果没有 Token
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if (whiteList.indexOf(to.path) !== -1) {
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// 如果在免登录的白名单中,则直接进入
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next()
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} else {
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// 其他没有访问权限的页面将被重定向到登录页面
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next('/login')
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}
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}
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})
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