使用 withRouter 后，不应在 Router 外部使用 Route

Question

我必须在嵌套组件中使用 this.props.history.push('/...') 所以我添加了 withRouter() 以使用 react-路由器-dom.

但是因为我添加了 withRouter，所以我有 You should not use Route outside a Router 错误。我已阅读有关此错误的帖子，但我不明白我的代码有什么问题。

Root.js:

import { BrowserRouter as Router, Route, Switch, Redirect, withRouter} from 'react-router-dom'
...
const Root = ({ store }) => (
          <Router>
            <Provider store={store}>
                <StripeProvider apiKey="pk_test_XXXXXXXXX">
                  <Switch>
                      <Route exact path="/" component={App} />
                      <Route path="/comp1" component={Comp1} />
                      <Route path="/comp2" component={Comp2} />
                      <Route path="/store" component={MyStoreCheckout} />
                      <Route component={Notfound} />
                  </Switch>
                </StripeProvider>
             </Provider>
          </Router>
)
Root.propTypes = {
  store: PropTypes.object.isRequired
}
export default withRouter(Root)

和index.js：

import { createStore } from 'redux'
import myReducer from './redux/Reducers/myReducer'
import Root from './Root'
import Store from './redux/Store/store'

render(<Root store={Store} />, document.getElementById('root'))

我使用 withRouter 可以在 CheckoutForm 中调用 this.props.history(...) MyStoreCheckout.js:

class MyStoreCheckout extends React.Component {
  render() {
    return (
      <Elements>
        <InjectedCheckoutForm />
      </Elements>
    );
  }
}
export default MyStoreCheckout;

CheckoutForm.js:

class CheckoutForm extends React.Component {
  handleSubmit = () => {
    fetch(getRequest)
        .then((response) => response.json())
        .then(...)
        .then(() => this.goToSuccessPage())
  }

  goToSuccessPage(){
    this.props.history.push('/') ; //----- error is here if I have no withRouter

  render() {
    return (
      <form onSubmit={this.handleSubmit}>
        <DetailsSection/>
        <CardSection />
        <button>Confirm order</button>
      </form>
    );
  }
}

export default injectStripe(CheckoutForm);

Answer 1

正如我在评论中提到的...只需在 CheckoutForm 文件的顶部导入 withRouter，然后在底部用它包裹导出。像这样：

CheckoutForm.js:

import { withRouter} from 'react-router-dom'

class CheckoutForm extends React.Component {
  // ... your class code ...
}

export default withRouter(injectStripe(CheckoutForm));

如果你的 injectStripe HOC 没有将所有属性从 withRouter 传递到 CheckoutForm，你可以尝试做 export default injectStripe(withRouter(CheckoutForm));，但是（如果设置正确）

使用 withRouter 后，不应在 Router 外部使用 Route

You should not use Route outside a Router after use of withRouter

javascript

reactjs

react-router-dom