reactjs - React-Router v4 onEnter 替换

Question

我目前正在尝试构建一个简单的react-redux应用程序，该应用程序在后端包含学生和校园数据。 OnEnter曾经在这里工作，但它在新的react-router中不存在。

此应用程序尝试在开始时加载初始数据，而不是在每个实际组件中执行 componentDidMount。这是推荐的方法，还是有我不知道的替代模式？

/* -------------------<    COMPONENT   >------------------- */
import React from 'react';

import { BrowserRouter as Router, Route } from 'react-router-dom';
import Home from './components/Home';
import Students from './components/Students';

const Routes = ({ getInitialData }) => {
  return (
    <Router>
      <div>
        <Route exact path="/" component={Home} onEnter={getInitialData} />
        <Route path="/students" component={Students} />
        <Route path="*" component={Home} />
      </div>
    </Router>
  );
};

/* -------------------<   CONTAINER   >-------------------- */

import { connect } from 'react-redux';
import receiveStudents from './reducers/student';
import receiveCampuses from './reducers/campus';

const mapState = null;
const mapDispatch = dispatch => ({
  getInitialData: () => {
    dispatch(receiveStudents());
    dispatch(receiveCampuses());
  }
});

export default connect(mapState, mapDispatch)(Routes);

Answer 1

我当前的解决方案是在渲染函数中添加额外的代码，而不是使用组件属性。

<Route exact path="/" render={() => {
    getInitialData();
    return <Home />;
} } />