项目基础确认搭建完成

src/index/index.js

@@ -1,12 +1,13 @@
 import { Component } from 'react';
+import { Link } from 'react-router-dom';
 import './index.css';
 
-// copilot抄来的模板
 export class AppContainer extends Component {
   render() {
     return (
       <div className="App">
-        {this.props.children}
+        <p>展示页</p>
+        <Link to="/upload" className="btn btn-primary">前往</Link>
       </div>
     );
   }