Warning: [react-router] You cannot change <Router routes>; it will be ignored

這個(gè)是由于<Route />放在render()中再更新<Route />的問(wèn)題
解決方式很簡(jiǎn)單,也很多,只要將<Route />放到render()外邊就可以了

const routes = (
  <Route path="/" component={App}>
    <Route path="about" component={About} />
    <Route path="inbox" component={Inbox} />
  </Route>
)

// Don't let <Route> in render() method
class Routers extends React.Component {
  render() {
     return ( 
        <Router>
          { routes }
        </Router>
      );
    }
}

參考自這里