从react-router v4中具有路径参数的路由重定向

import React from 'react';
import { BrowserRouter as Router, Route, Redirect } from 'react-router-dom';

const App = () => (
  <Router>
    <div>
      <Route exact path="/" render={() => <Redirect to="/users/123" />} />
      <Route path="/users/:id" component={User} />
    </div>
  </Router>
);

const User = ({ match }) => {
  const { id } = match.params;
  // 根据用户ID获取用户信息并渲染
  return <div>User ID: {id}</div>;
};

export default App;