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exam-jyt/exam-vue/src/permission.js
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2026-06-18 21:29:45 +08:00

67 lines
1.7 KiB
JavaScript

/**
* @description 全局路由守卫,控制页面访问权限与动态路由加载
* @author D吕贺034244311
* @date 20260617
*/
import router from './router'
import store from './store'
import { ElMessage } from 'element-plus'
import NProgress from 'nprogress'
import 'nprogress/nprogress.css'
import { getToken } from '@/utils/auth'
import getPageTitle from '@/utils/get-page-title'
NProgress.configure({ showSpinner: false })
const whiteList = ['/login', '/register']
router.beforeEach(async(to, from, next) => {
NProgress.start()
let siteData = store.getters.siteData
if (!siteData.siteName) {
siteData = await store.dispatch('settings/getSite')
}
document.title = getPageTitle(siteData.siteName, to.meta.title)
const hasToken = getToken()
if (hasToken) {
if (to.path === '/login') {
next({ path: '/' })
NProgress.done()
} else {
const hasRoles = store.getters.roles && store.getters.roles.length > 0
if (hasRoles) {
next()
} else {
try {
const { roles } = await store.dispatch('user/getInfo')
const accessRoutes = await store.dispatch('permission/generateRoutes', roles)
accessRoutes.forEach(route => {
router.addRoute(route)
})
next({ ...to, replace: true })
} catch (error) {
await store.dispatch('user/resetToken')
ElMessage.error(error || 'Has Error')
next(`/login?redirect=${to.path}`)
NProgress.done()
}
}
}
} else {
if (whiteList.indexOf(to.path) !== -1) {
next()
} else {
next(`/login?redirect=${to.path}`)
NProgress.done()
}
}
})
router.afterEach(() => {
NProgress.done()
})