升级Vue3，iView替换ElementPlus

- 删除babel配置、更新依赖与入口初始化
- 全量替换UI组件、样式适配，新增迁移文档与标签/过滤器自动化替换脚本

seller/src/router/index.js

@@ -1,59 +1,50 @@
-import Vue from 'vue';
-import ViewUI from 'view-design';
-import Util from '../libs/util';
-import VueRouter from 'vue-router';
-import Cookies from 'js-cookie';
-import { routers } from './router';
+import { createRouter, createWebHistory } from "vue-router";
+import NProgress from "nprogress";
+import "nprogress/nprogress.css";
+import Util from "../libs/util";
+import Cookies from "js-cookie";
+import store from "@/store";
+import { routers } from "./router";
 
-Vue.use(VueRouter);
+NProgress.configure({ showSpinner: false });
 
-// 路由配置
-const RouterConfig = {
-  mode: 'history',
-  routes: routers
-};
-
-/**
- * 解决重复点击菜单会控制台报错bug
- */
-const routerPush = VueRouter.prototype.push
-VueRouter.prototype.push = function push(location) {
-  return routerPush.call(this, location).catch(error => error)
-}
-
-export const router = new VueRouter(RouterConfig);
+export const router = createRouter({
+  history: createWebHistory(),
+  routes: routers,
+});
 
 router.beforeEach((to, from, next) => {
-  ViewUI.LoadingBar.start();
+  NProgress.start();
   Util.title(to.meta.title);
 
-  next();
-
   const name = to.name;
+  const hasToken = Cookies.get("userInfoSeller");
 
-  if (!Cookies.get('userInfoSeller') && name !== 'login') {
-    if (name === 'forgetPassword') {
-      console.log(name)
+  if (!hasToken && name !== "login") {
+    if (name === "forgetPassword") {
       Util.toDefaultPage([...routers], name, router, next);
-    } else {
-      // 判断是否已经登录且前往的页面不是登录页
-      next({
-        name: 'login'
-      });
+      return;
     }
-  } else if (Cookies.get('userInfoSeller') && name === 'login') {
-    // 判断是否已经登录且前往的是登录页
-    Util.title();
-    next({
-      name: 'home_index'
-    });
-  } else {
-    Util.toDefaultPage([...routers], name, router, next);
+    next({ name: "login" });
+    return;
   }
+
+  if (hasToken && name === "login") {
+    Util.title();
+    next({ name: "home_index" });
+    return;
+  }
+
+  if (hasToken) {
+    Util.toDefaultPage([...routers], name, router, next);
+    return;
+  }
+
+  next();
 });
 
 router.afterEach((to) => {
-  Util.openNewPage(router.app, to.name, to.params, to.query);
-  ViewUI.LoadingBar.finish();
+  Util.openNewPage({ $store: store }, to.name, to.params, to.query);
+  NProgress.done();
   window.scrollTo(0, 0);
 });