如何从express重定向到react-router? [英] How do I redirect into react-router from express?

问题描述

我正在将身份验证添加到我的应用程序中，该应用程序使用 react-router.我在 auth-flow react-router 中的示例，但使用护照而不是示例使用的本地存储.这一切正常.

I'm adding authentication into my app, which uses react-router. I've patterned the client routing after the auth-flow example in react-router, but using passport instead of the localstorage that the example uses. this all works fine.

下一步是保护我在 server.js 中为 express 定义的路由.我可以将重定向发送到 /#/login，但这感觉很脆弱.在服务器端将 URL 导出到 react-router 提供的登录路由的最佳方法是什么?

The next step is protecting routes I am defining for express in server.js. I could send a redirect to /#/login, but this feels brittle. What's the best way to derive a URL on the server side to a login route served by react-router?

这是我现在在 server.js 中的内容，它可以工作，但感觉很脆弱:

Here's what I have now in my server.js, which works, but feels brittle:

app.get('/protected',
    // redirecting to #/login seems bad: what if we change hashhistory, etc.
    passport.authenticate('local', { failureRedirect: '/#/login'}),
    function(req, res) {
     res.render('whatever');
    });

推荐答案

在 express 上配置路由以获取所有路由并使用 react-router 路由，这样，ejem.(希望能帮到你)

Config route on express to get all routes and routing with react-router, in this way, ejem. (I hope this can help you)

server.js

import express from 'express'
import path from 'path'

const app = express();

app.use(express.static(__dirname + '/public'));
app.get('*', (req,res) => res.sendFile(path.join(__dirname+'/public/index.html'))).listen(3000,() => console.log('Server on port 3000'))

routes.jsx

import React from 'react'
import ReactDOM from 'react-dom'
import { Router, Route, Link, browserHistory, IndexRedirect } from 'react-router'

import App from '../views/app.jsx'

const Routes = React.createClass({
    render(){
        return(
            <Router history={ browserHistory }>
                <Route path="/" component={App}>
                    <IndexRedirect to="/dashboard"/>
                    <Route path="dashboard" name="Dashboard" component={App} />
                    <Route path="pages" name="Pages" component={Pages} />
                    <Route path="/:Id" component={Page}/>
                    <Route path="/:Id/inbox" name=':ids' component={Inbox}/>
                </Route>
                <Route path="*" component={App}>
                    <IndexRedirect to="/dashboard" />
                </Route>
            </Router>
        );
    }
});
ReactDOM.render(<Routes />, document.getElementById('app'))

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