将所有请求HTTP重定向到HTTPS

Question

我有一个使用express运行的角度2应用程序，我想将所有请求http重定向到https，我遵循网络中的一些教程，但没有人工作。

我的应用程序托管在Heroku上。

我有明确的两个配置文件：

服务器/ app.ts

import * as express from 'express'; 
import { json, urlencoded } from 'body-parser'; 
import * as path from 'path'; 
import * as cors from 'cors'; 
import * as compression from 'compression'; 

const app: express.Application = express(); 

app.disable('x-powered-by'); 

app.use(json()); 
app.use(compression()); 
app.use(urlencoded({ extended: true })); 

if (app.get('env') === 'production') { 

// in production mode run application from dist folder 
app.use(express.static(path.join(__dirname, '/../client'))); 
} 

// catch 404 and forward to error handler 
app.use(function(req: express.Request, res: express.Response, next) { 
let err = new Error('Not Found'); 
next(err); 
}); 

// production error handler 
// no stacktrace leaked to user 
app.use(function(err: any, req: express.Request, res: express.Response, next: express.NextFunction) { 

    res.status(err.status || 500); 
    res.json({ 
    error: {}, 
    message: err.message 
    }); 
}); 

export { app } 

服务器/斌/ www.ts

#!/usr/bin/env node 

/** 
* Module dependencies. 
*/ 

import { app } from '../app'; 
import { serverPort } from '../config'; 
import * as http from 'http'; 

/** 
* Get port from environment and store in Express. 
*/ 
const port = normalizePort(process.env.PORT || serverPort); 
app.set('port', port); 


/** 
* Create HTTP server. 
*/ 
const server = http.createServer(app); 

/** 
* Listen on provided port, on all network interfaces. 
*/ 

server.listen(port); 
server.on('error', onError); 
server.on('listening', onListening); 

/** 
* Normalize a port into a number, string, or false. 
*/ 

function normalizePort(val): boolean | number { 

    const normalizedPort = parseInt(val, 10); 

    if (isNaN(normalizedPort)) { 
    // named pipe 
    return val; 
    } 

    if (normalizedPort >= 0) { 
    // port number 
    return normalizedPort; 
    } 

    return false; 
} 

/** 
* Event listener for HTTP server 'error' event. 
*/ 

function onError(error) { 
    if (error.syscall !== 'listen') { 
    throw error; 
    } 

    const bind = typeof port === 'string' 
    ? 'Pipe ' + port 
    : 'Port ' + port; 

    // handle specific listen errors with friendly messages 
    switch (error.code) { 
    case 'EACCES': 
     console.error(bind + ' requires elevated privileges'); 
     process.exit(1); 
     break; 
    case 'EADDRINUSE': 
     console.error(bind + ' is already in use'); 
     process.exit(1); 
     break; 
    default: 
     throw error; 
    } 
} 

/** 
* Event listener for HTTP server 'listening' event. 
*/ 

function onListening() { 
    const addr = server.address(); 
    const bind = typeof addr === 'string' 
    ? 'pipe ' + addr 
    : 'port ' + addr.port; 
    console.log('Listening on ' + bind); 
} 

Answer 1

这是我如何做它用的NodeJS ：

var app = express(); 
var httpapp = express(); 
options = { 
     key: fs.readFileSync('.key'), 
     cert: fs.readFileSync('.crt'), 
     requestCert: true 
} 

var http = require('http').createServer(httpapp); 
var server = require('https').createServer(options, app); 
var port = process.env.PORT || 3000; 

//Redirect http to https 

httpapp.get('*', function(req, res) { 
     res.redirect('https://127.0.0.1:' + port + req.url) 
}); 

我是不熟悉将应用程序部署到Heroku，但我会想象，这将是一个类似的过程。我不是100％确定你是否需要两个快速应用程序，但我仍然添加了一个http和https。