Vent-App/common/router/index.js

import modules from "./modules";
import Vue from "vue";
import Router from "@/plugin/uni-simple-router/index.js";
import { ACCESS_TOKEN } from "@/common/util/constants.js";
import configService from "@/common/service/config.service.js";
import api from "@/api/api";
import {
  SKIP_SSO_URL_QUERY,
  locationUrl,
  openSso,
  getUrlParam,
} from "./sso.js";

Vue.use(Router);
//初始化
const router = new Router({
  encodeURI: true,
  routes: [...modules], //路由表
});

const whiteList = ["/pages/login/login"];
// 防止短时间内重复跳转登录页
let lastRedirectAt = 0;
//全局路由前置守卫
router.beforeEach((to, from, next) => {
  let token = uni.getStorageSync(ACCESS_TOKEN);

  console.log("-----to---------------------" + JSON.stringify(token));
  if (token) {
    next();
    return;
  }
  // 目标就是登录页，直接放行
  if (whiteList.indexOf(to.path) !== -1) {
    next();
    return;
  }
  // 1 秒内只触发一次登录跳转，避免与退出登录 / 401 的 reLaunch 叠加
  const now = Date.now();
  if (now - lastRedirectAt < 1000) return;
  lastRedirectAt = now;
  {
    // query如果没有明确要求跳过sso则执行sso登录
    // const token = uni.getStorageSync(ACCESS_TOKEN);
    const ticket = getUrlParam("ticket");
    console.log("-----ticket---------------------" + ticket);
    if (ticket != null && ticket != "") {
      /**
       * 单点登录，返回是否需要跳转到单点登录页
       */
      let redirect = false;
      // if (openSso == 'true') {
      if (!token) {
        if (ticket) {
          try {
            new Promise((resolve, reject) => {
              api
                .validateCasLogin({
                  ticket: "" + ticket,
                  service: "http://localhost:8080/",
                })
                .then((response) => {
                  if (response.data.code == 200) {
                    uni.setStorageSync(
                      ACCESS_TOKEN,
                      response.data.result.token,
                    );
                    redirect = true;
                  } else {
                    reject(response);
                  }
                })
                .catch((error) => {
                  console.log("catch===>response", response);
                  reject(error);
                });
            });
          } catch (e) {
            redirect = true;
            // if (process.env.VUE_APP_PLATFORM != 'h5') {
            // 	uni.navigateTo({
            // 		url: 'https://id.shendong.com.cn/default' + '/login?service=' + encodeURIComponent(locationUrl())
            // 	});
            // } else {
            // 	window.location.href = 'https://id.shendong.com.cn/default' + '/login?service=' + encodeURIComponent(locationUrl());
            // }
          }
        } else {
          if (window.location.search == "?type=noCas") {
          } else {
            redirect = true;
            uni.navigateTo({
              url:
                "https://id.shendong.com.cn/default" +
                "/login?service=" +
                encodeURIComponent(locationUrl()),
            });
            // if (process.env.VUE_APP_PLATFORM != 'h5') {
            // 	uni.navigateTo({
            // 		url: 'https://id.shendong.com.cn/default' + '/login?service=' + encodeURIComponent(locationUrl())
            // 	});
            // } else {
            // 	window.location.href = 'https://id.shendong.com.cn/default' + '/login?service=' + encodeURIComponent(locationUrl());
            // }
          }
        }
      }
      // }
      let redirectSso = redirect;

      // 如果需要重定向到sso页面则取消路由导航
      if (redirectSso) return;
    } else if (whiteList.indexOf(to.path) !== -1) {
      next();
    } else {
      next({ path: "/pages/login/login" });
    }
  }
});
// 全局路由后置守卫
router.afterEach((to, from) => {
  console.log("afterEach");
});
export default router;