Socket.io不由Node.js服务器提供服务 [英] Socket.io not being served by Node.js server
本文介绍了Socket.io不由Node.js服务器提供服务的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
据我所知，从 http://socket.io/#how-to-use ，节点.js自动提供服务器上的socket.io文件。
As I understood it, from http://socket.io/#how-to-use, node.js automatically serves the socket.io file on the server.
我已经安装了socket.io，其中包含 npm install socket.io 我可以看到它位于服务器根目录上一级的 node_modules 中。
I have installed socket.io with npm install socket.io and I can see that it resides in node_modules one level above the server root.
server.js：
server.js:
var static = require('./plugins/node-static');
var socketIO = require('socket.io');
var clientFiles = new static.Server('./client');
var http = require('http');
httpServer = http.createServer(function (request, response) {
request.addListener('end', function () {
clientFiles.serve(request, response);
});
}).listen(8253);
var webSocket = socketIO.listen(httpServer);
webSocket.on('connection', function(client) { .....
index.html：
index.html:
<html>
<head>
<title>Chat</title>
</head>
<body>
<script src="/socket.io/socket.io.js"></script>
<script type="text/javascript"
src="http://code.jquery.com/jquery-1.5.2.js"></script>
<script type="text/javascript">
$(document).ready(function() {
var webSocket = new io.Socket('localhost', { port: 8253 });
webSocket.connect(); .......
开始服务器工作正常，但在打开index.html时，我收到以下错误：
Starting the server works fine, but when opening index.html, I receive the following error:
GET http://localhost:8253/socket.io/socket.io.js 404 (Not Found)
Uncaught ReferenceError: io is not defined :8253/:25
想法？
推荐答案
用socket.io绑定后尝试在服务器上监听
Try listening on the server after you bind it with socket.io
放置此
httpServer.listen(8253);
var webSocket = socketIO.listen(httpServer);
这篇关于Socket.io不由Node.js服务器提供服务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！
查看全文
