node.js:socket.io 与 express.static [英] node.js: socket.io vs express.static

问题描述

我正在运行以下 server.js:

I have the following server.js running:

module.exports = server;

var express = require('express');
var fs = require('fs');

var server = express.createServer();    

var port = 58000;
server.listen(port);

var io = require('socket.io').listen(server);

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

server.use(express.logger());

io.on('connection', function(client){
    console.log('new client connected ' + client);
    client.on('message', function(){
        console.log('client wants something');
    });
});

用于/public 子文件夹中文件的简单 express.static 服务器，以及 socket.io 功能.使用此设置，对socket.io.js"文件的任何请求都会失败，即

Simple express.static server for files in a /public subfolder, plus socket.io functionality. With this setup, any request for the 'socket.io.js' file fails, i.e.

http://localhost:58000/socket.io/socket.io.js

返回 404 错误(未找到文件).静态文件服务器工作正常.如果我只是使用http"模块而不是express"(注释掉 express.static 和 express.logger 行)，则 socket.io.js 可以正确提供.如何结合这两种功能?

returns a 404 error (file not found). Static file server works correctly. If I simply use the 'http' module instead of 'express' (commenting out express.static and express.logger lines) socket.io.js is served correctly. How can I combine both functionalities?

推荐答案

Express 3.0.0 (lastest) 更改其 API.

Express 3.0.0 (lastest) change its API.

这里是一个与您非常相似的问题，但提供了答复.

Here is a question very similar to yours that delivers the response.

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

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

...

server.listen(8000);

这篇关于node.js:socket.io 与 express.static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！