react中react-redux和react-router4.*的配合使用


在一个react的项目中,目前来讲项目过大,数据交互多的状况下选择使用reduxrouter是很常见的。下面我就用代码的展示形式,来举例:react

咱们知道在react-redux的实践中,最外层就是render函数的使用:redux

import React from 'react';
import {render} from 'react-dom';
import App from './App';
//这里使用render渲染
render(
  <App/>,
  document.getElementById('root')
);

当咱们使用redux的时候,就会先建立一个store,而后使用react-redux提供的Provider做为父组件包裹App:react-router

render(
  <Provider  store={store}>
    <App/>
  </Provider>,
  document.getElementById('root')
);

当搭配router后,这里仍然不须要要改变的。咱们只须要将router的配置,放入App里面的须要的组件里面:
routerMap.js:dom

import React,{Component} from 'react';
import {
  BrowserRouter as Router,
  Route,
  Switch
} from 'react-router-dom';
import Home from '../containers/Home';
import User from '../containers/User';
import Search from '../containers/Search';
import Detail from '../containers/Detail';
import City from '../containers/City';
import NotFound from '../containers/404Page';
class App extends Component{
  constructor(props, context){
    super(props, context);
    this.shouldComponentUpdate = PureRenderMixin.shouldComponentUpdate;
  }
  render(){
    return (
      <Router>
        <div>
          {/**
           * 这里能够公共的样式,好比 头部, 尾部, 等.
           */}
           header
          {/*结合Switch组件能够匹配到都匹配不到的路劲,404等...*/}
          <Switch>
            <Route path='/' exact component={Home}/>
            <Route path='/user'  component={User}/>
            <Route path='/search'  component={Search}/>
            <Route path='/detail'  component={Detail}/>
            <Route path='/city'  component={City}/>
            <Route component={NotFound}/>
          </Switch>
          footer
        </div>
      </Router>
    );
  }
}
export default App;

这时候后,在最外层:ide

import React from 'react';
import {render} from 'react-dom';
import App from './routerMap';
//这里使用render渲染
render(
  <Provider  store={store}>
    <App/>
  </Provider>,
  document.getElementById('root')
);

其实最后router和redux的使用是互不影响的,一切正常使用就好。函数

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