小编Mus*_*ika的帖子

我是React的初学者，并且已经升级了基础项目以响应Router v4。该应用程序似乎运行正常，但是我始终收到以下警告：

警告：您不应在同一路径中使用<Route component>和<Route children>；<路由子代>将被忽略

这是我的应用程序（为了便于阅读，省略了一些导入）：

index.js

ReactDOM.render(
    <Provider store={createStoreWithMiddleware(reducers)}>
        <BrowserRouter>{routes}</BrowserRouter>
    </Provider>
    , document.getElementById('root')
);

route.js：

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


export default (
    <Main>
      <Route path="/topics/create" component={CreateTopicView}> </Route>
      <Route path="/topics/search" component={SearchTopicsView}> </Route>
      <Route path="/topics/manage" component={ManageTopicsView}> </Route>
      <Route path="/moderation/pre" component={ModerationPreView}> </Route>
      <Route path="/moderation/post" component={ModerationPostView}></Route>
      <Route path="/dashboard" component={DashboardView}> </Route>
      <Route exact={true} path="/" component={DashboardView}> </Route>
    </Main>
);

main.js：

import PropTypes from 'prop-types'
import { withRouter } from 'react-router'


class Main extends React.Component {
    static propTypes = …