我有以下专用路由组件代码。
import React from 'react';
import {Route, Redirect} from 'react-router-dom';
import {connect} from 'react-redux';
class PrivaetRoute extends React.Component {
render() {
const {component: Component, ...rest} = this.props;
return (
<Route
{...rest}
render={props => this.props.loggedIn ? (
<Component {...props}/>
) : (
<Redirect
to={{
pathname: '/',
state: {from: this.props.location},
}}
/>
)}
/>
)
}
}
function mapStateToProps(state) {
return {
loggedIn: state.loggedIn
}
}
export default connect(mapStateToProps)(PrivaetRoute);
我有以下用于呈现不同路由的应用程序组件的代码
import React from 'react';
import {BrowserRouter, Route, Switch} from 'react-router-dom';
import Reboot from 'material-ui/Reboot';
import IndexPage from '../pages/Index';
import DashboardPage from '../pages/Dashboard';
import PrivateRoute from '../containers/PrivateRoutes';
export default class App extends React.Component {
render() {
return (
<div>
<BrowserRouter>
<div>
<Reboot/>
<Switch>
<Route exact path="/" component={IndexPage}/>
<PrivateRoute path="/dashboard" component={DashboardPage}/>
</Switch>
</div>
</BrowserRouter>
</div>
);
}
}
我设计登录系统的方式是,当身份验证完成时,我的redux操作将loggedIn状态更改为true。我用chrome开发工具检查过
loggedIn
国家确实被设置为
loggedIn:true
;但是,当我将url更改为
/dashboard
所有状态都会刷新(甚至是redux状态),我会被重定向到
/
。我做错了什么?
**编辑redux容器
import React from 'react';
import ReactDOM from 'react-dom';
import {Provider} from 'react-redux';
import {createStore, applyMiddleware} from 'redux';
import reduxThunk from 'redux-thunk';
import {composeWithDevTools} from 'redux-devtools-extension';
import App from './components/App';
import reducers from './reducers';
const store = createStore(reducers, {}, composeWithDevTools(applyMiddleware(reduxThunk)));
ReactDOM.render(
<Provider store={store}>
<App />
</Provider>,
document.querySelector('#root')
);