// 引入两个组件 import Login from "./Login"; import Layout from "./Layout"; import Board from "./Board"; import Article from "./Article"; import { BrowserRouter, Routes, Route} from "react-router-dom" // 进行路由配置 function App() { return ( <BrowserRouter> <Routes> <Route path="/" element={<Layout/>}> {/* 定义二级路由嵌套 */} <Route path="board" element={<Board/>}></Route> <Route path="Article" element={<Article/>}></Route> </Route> <Route path="login" element={<Login/>}></Route> </Routes> </BrowserRouter> ); } export default App;