Express 3.x和socket.io的教程 [英] tutorial for Express 3.x and socket.io

问题描述

是否有一个很好的入门教程，将socket.io和Express 3.x结合在一起使用?

Is there a good starter tutorial combining socket.io and express using Express 3.x?

实际上，一个简单的聊天应用程序会很棒.

Actually a simple chat application would be great.

使用的代码行越少越好.

The less lines of code it uses the better.

推荐答案

您可以查看任何2.x教程，并更改启动服务器的方式，如本文所述: ​​ socket.io.js未找到

You can check any 2.x tutorial and change the way to start the server as this post explains: socket.io.js not found

2.X.X

var app = require('express').createServer();
var io = require('socket.io').listen(app);

app.listen(10000);

3.X.X

var express = require('express')
, http = require('http');

var app = express();
var server = http.createServer(app);
var io = require('socket.io').listen(server);

server.listen(10000);

这篇关于Express 3.x和socket.io的教程的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！