App.vue

<template>
  <RouterView />
</template>

<script setup lang="ts"></script>

<style scoped lang="scss"></style>

router

import { createRouter, createWebHistory } from 'vue-router'
import Login from '@/views/login/LoginView.vue'
import Main from '@/views/main/MainView.vue'
import NotFound from '@/views/not-found/NotFound.vue'
const router = createRouter({
  history: createWebHistory(import.meta.env.BASE_URL),
  routes: [
    {
      path: '/',
      name: 'layout',
      redirect: '/home',
    },
    {
      path: '/home',
      name: 'main',
      component: Main,
    },
    {
      path: '/login',
      name: 'login',
      component: Login,
    },
    {
      path: '/404',
      name: '404',
      component: NotFound,
    },
    {
      path: '/:pathMatch(.*)*',
      redirect: '/404',
      name: 'any',
    },
  ],
})

export default route

在main.ts引入插件

import router from './router'
app.use(router)