如何使用按钮在react中更改路由？

npm install react-router-dom

yarn add react-router-dom

import { BrowserRouter as Router, Switch, Route, Link } from 'react-router-dom';

function Home() {
  return <h2>Home</h2>;
}

function About() {
  return <h2>About</h2>;
}

function App() {
  return (
    <Router>
      <div>
        <nav>
          <ul>
            <li>
              <Link to="/">Home</Link>
            </li>
            <li>
              <Link to="/about">About</Link>
            </li>
          </ul>
        </nav>

        <Switch>
          <Route path="/about">
            <About />
          </Route>
          <Route path="/">
            <Home />
          </Route>
        </Switch>
      </div>
    </Router>
  );
}

function Home(props) {
  const handleClick = () => {
    props.history.push('/about');
  };

  return (
    <div>
      <h2>Home</h2>
      <button onClick={handleClick}>Go to About</button>
    </div>
  );
}