将nodejs express静态请求重定向到https

Question

我需要将所有http请求重定向到https，包括对静态文件的请求。

我的代码：

app.use(express.static(__dirname + '/public'));

app.get('*', function(req, res) {
    if (!req.secure){
            return res.redirect('https://' + config.domain + ":" + config.httpsPort + req.originalUrl);
        }
    res.sendFile(__dirname + '/public/index.html');    
});

并且重定向不能处理静态文件。如果我更改了订单：

app.get(...);

app.use(...);

然后我的静电就不起作用了。如何对此类请求进行重定向？

Answer 1

var app = express();

app.all('*', function(req, res, next){
    console.log('req start: ',req.secure, req.hostname, req.url, app.get('port'));
    if (req.secure) {
        return next();
    }

    res.redirect('https://'+req.hostname + ':' + app.get('secPort') + req.url);
});

Answer 2

看看Node.js模块express-sslify。它正是这样做的--重定向所有HTTP请求，以便使用HTTPS。

你可以这样使用它：

var express = require('express');
var enforce = require('express-sslify');

var app = express();

// put it as one of the first middlewares, before routes
app.use(enforce.HTTPS()); 

// handling your static files just like always
app.use(express.static(__dirname + '/public'));

// handling requests to root just like always
app.get('/', function(req, res) {
   res.send('hello world');
});

app.listen(3000);

文档：https://github.com/florianheinemann/express-sslify

Answer 3

function forceHTTPS(req, res, next) {
    if (!req.secure) {


        var hostname = req.hostname;


        var destination = ['https://', hostname,':', app.get('httpsPort'), req.url].join('');

        return res.redirect(destination);
    }
    next();
}


//For redirecting to https
app.use(forceHTTPS);

// For serving static assets
app.use(express.static(__dirname + directoryToServe));

到https的重定向在提供静态资源之前进行。