React如何重定向主页？

npm install react-router-dom

import { Redirect, Route } from 'react-router-dom';

<Route exact path="/" render={() => <Redirect to="/home" />} />
<Route path="/home" component={Home} />

import { Redirect } from 'react-router-dom';

class MyComponent extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      redirectToHome: false
    };
  }

  handleClick = () => {
    this.setState({ redirectToHome: true });
  }

  render() {
    if (this.state.redirectToHome) {
      return <Redirect to="/home" />;
    }

    return (
      <button onClick={this.handleClick}>重定向到主页</button>
    );
  }
}