一.概述 实现功能:点首页,展示首页,同时在左侧有个首页的各个栏目导航:点用户,同首页: 二.代码实现 1. src/App.js import React from 'react'; import './App.css'; import { BrowserRouter as Router, Route,Link } from 'react-router-dom'; //引入路由模块 import Home from './components/home'; import User from '