react路由中如何向组件传参数呢

Question

加入代码中有这样一个路由需要渲染;render(    <Router history = {browserHistory} >     <route path ="/" component={App} >         <IndexRoute  component={Home} />         <route path ="/jianjie" component={jianjie} />         <route path ="/yewu" component={yewu} />         <route path ="/lianxi" component={lianxi} />         <route path ="/about" component={About} />         <route path ="/test" component={test} />     </route></Router>, ele)但是App组件是这样的；import React ,{ Component }from 'react';import Nav from './nav';import Foot from './foot';class App extends Component{     constructor(props){        super(props);     }     render(){        return (            <div>                 {this.props.name}                <Nav />                 {this.props.children}                <Foot />             </div>         )     } }export default App;App组件中这个 {this.props.name}是通过外面参数传递进来的，但是上面的代码中怎么向App传递参数呢；如果是单纯的渲染App可以这样写：render(    <App {...props}/>, ele)希望有知道的朋友帮忙解答一下啊