suzhouyingjiPC/src/permission.js

import router from "./router";
import store from "./store";
import { Message } from "element-ui";
import NProgress from "nprogress";
import "nprogress/nprogress.css";
import { getToken } from "@/utils/auth";
import { isRelogin } from "@/utils/request";
import { getUseInfo } from "@/api/login.js";

NProgress.configure({ showSpinner: false });

const whiteList = ["/login", "/register"];

router.beforeEach((to, from, next) => {
  NProgress.start();
  if (getToken()) {
    to.meta.title && store.dispatch("settings/setTitle", to.meta.title);
    /* has token*/
    if (to.path === "/login") {
      next({ path: "/" });
      NProgress.done();
    } else {
      // store.dispatch("Getdistrict");
      if (store.getters.roles.length === 0) {
        isRelogin.show = true;
        // 判断当前用户是否已拉取完user_info信息
        store
          .dispatch("GetInfo")
          .then((res) => {
            isRelogin.show = false;
            store.dispatch("GenerateRoutes").then((accessRoutes) => {
              // 根据roles权限生成可访问的路由表
              console.log(res);
              router.addRoutes(accessRoutes); // 动态添加可访问路由表
              //刷新之后,要去的路由肯定是自己已经保存过的新路由
              let refresh = "";
              if (store.state.user.new1.indexOf(to.path) != -1) {
                refresh = to.path;
              }
              console.log(to.path);
              //进入添加的第一个路由
              next({ path: refresh || res[0].path });
            });
          })
          .catch((err) => {
            store.dispatch("LogOut").then(() => {
              Message.error(err);
              next({ path: "/" });
            });
          });
      } else {
        if (
          store.state.user.old1.indexOf(to.path) != -1 &&
          store.state.user.new1.indexOf(to.path) == -1
        ) {
          next({ path: "/404" });
        } else {
          next();
        }
      }
    }
  } else {
    // 没有token
    if (window.location.href.includes("?code")) {
      // console.log(window.location.href)
      var reg = new RegExp(/[?&]code=([^&#]+)/);
      var r = window.location.href.match(reg);
      // console.log('有code')
      // const code = window.location.href.split("?")[1].split('=')[1];
      const code = r && r[1];
      // console.log(code)
      getUseInfo({ code: code })
        .then((user) => {
          console.log(user, "用户信息");
          localStorage.setItem("isGovernmentAffairsNetwork", "1");
          store
            .dispatch("LoginNoCaptcha", {
              username: "admin",
              password: "admin@123Jichuang",
            })
            .then((res) => {
              next("/home");
            });
        })
        .catch((err) => {
          location.href =
            process.env.VUE_APP_LOCATION +
            "/sso-server/oauth2/sso?aid=17847210&cbu=http%3A%2F%2F180.108.205.123%3A13001%2F&response_type=code";
        });
    } else {
      // console.log('没code')
      // location.href = process.env.VUE_APP_LOCATION + '/sso-server/oauth2/sso?aid=17847210&cbu=http%3A%2F%2F180.108.205.123%3A13001%2F'
      if (whiteList.indexOf(to.path) !== -1) {
        // 在免登录白名单，直接进入
        next();
        NProgress.done();
      } else {
        location.href =
          process.env.VUE_APP_LOCATION +
          "/sso-server/oauth2/sso?aid=17847210&cbu=http%3A%2F%2F180.108.205.123%3A13001%2F&response_type=code";
        NProgress.done();
      }
    }
  }
});

router.afterEach(() => {
  NProgress.done();
});