只需进行一些更改即可通过 https 使用它,尽管这是一个旧的 express 2.5 应用程序,您应该考虑查看:https ://github.com/socketio/chat-example
/**
* Module dependencies.
*/
var fs = require('fs');
var options = {
key:fs.readFileSync('key.pem'),
cert:fs.readFileSync('cert.pem')
};
var express = require('express'),
routes = require('./routes'),
socket = require('./routes/socket.js');
var app = module.exports = express.createServer(options);
// Hook Socket.io into Express
var io = require('socket.io').listen(app);
// Configuration
app.configure(function(){
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.set('view options', {
layout: false
});
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(express.static(__dirname + '/public'));
app.use(app.router);
});
app.configure('development', function(){
app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
});
app.configure('production', function(){
app.use(express.errorHandler());
});
// Routes
app.get('/', routes.index);
app.get('/partials/:name', routes.partials);
// redirect all others to the index (HTML5 history)
app.get('*', routes.index);
// Socket.io Communication
io.sockets.on('connection', socket);
// Start server
app.listen(8080, function(){
console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env);
});