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- import router from "./router";
- import store from "./store";
- import NProgress from "nprogress"; // progress bar
- import "nprogress/nprogress.css"; // progress bar style
- import { getToken } from "@/utils/auth"; // get token from cookie
- import getPageTitle from "@/utils/get-page-title";
- NProgress.configure({ showSpinner: false }); // NProgress Configuration
- const whiteList = ["/login"]; // no redirect whitelist
- router.beforeEach(async (to, from, next) => {
- // start progress bar
- NProgress.start();
- // set page title
- document.title = getPageTitle(to.meta.title);
- // determine whether the user has logged in
- const hasToken = getToken();
- console.log(hasToken);
- if (!!hasToken && typeof hasToken == "string") {
- if (to.path === "/login") {
- // if is logged in, redirect to the home page
- next({ path: "/" });
- NProgress.done();
- } else {
- const hasRoles = store.getters.roles && store.getters.roles.length > 0;
- if (hasRoles) {
- next();
- } else {
- const roles = await store.dispatch("user/setroles");
- store.dispatch("GenerateRoutes", { roles }).then(() => {
- // 生成可访问的路由表
- router.options.routes = store.getters.addRouters;
- router.addRoutes(store.getters.addRouters); // 动态添加可访问路由表
- next({ ...to, replace: true }); // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
- });
- }
- // next()
- // const hasGetUserInfo = store.getters.name
- // if (hasGetUserInfo) {
- // next()
- // } else {
- // try {
- // // get user info
- // await store.dispatch('user/getInfo')
- // next()
- // } catch (error) {
- // // remove token and go to login page to re-login
- // await store.dispatch('user/resetToken')
- // Message.error(error || 'Has Error')
- // next(`/login?redirect=${to.path}`)
- // NProgress.done()
- // }
- // }
- }
- } else {
- /* has no token*/
- if (whiteList.indexOf(to.path) !== -1) {
- // in the free login whitelist, go directly
- next();
- } else {
- // other pages that do not have permission to access are redirected to the login page.
- next(`/login?redirect=${to.path}`);
- NProgress.done();
- }
- }
- });
- router.afterEach(() => {
- // finish progress bar
- NProgress.done();
- });
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