我一直在检查其他的相关答案,如:Socket.io.js未找到(node.js的+快递+ socket.io)
- node.js /socket.io/socket.io.js not found
- Socket.io not being served by Node.js server
- socket.io.js not found on client
- Configuring 'simplest' node.js + socket.IO + Express server
但我没有找到解决我的问题。
这正是我所做的:
透过窗户安装的节点可执行文件,然后:
express node6 --hogan --ejs
cd node6
npm install
npm install socket.io
npm start
我app.js是默认的,但我加了以下几行把它与插座连接.io:
var http = require('http');
var server = http.createServer(app);
var io = require('socket.io')(server);
io.listen(http);
http.listen(3000);
Here's the complete app.js file。
我也试图复制和粘贴节点http服务器和的例子与快递3/4使用或app.js详细in the socket.io docs,但调用npm start
当他们两个抛出错误。
然后,在我的hoggn观点,我试图加载socket.io这样:
<script type="text/javascript" src="/socket.io/socket.io.js"></script>
据我所知,Node.js的应自动得到它,但它不我的情况。为什么? 快递版本:4.2.0
这是错误页:
Not Found
404
Error: Not Found
at Layer.app.use.res.render.message [as handle] (C:\inetpub\wwwroot\node6\app.js:29:15)
at trim_prefix (C:\inetpub\wwwroot\node6\node_modules\express\lib\router\index.js:240:15)
at C:\inetpub\wwwroot\node6\node_modules\express\lib\router\index.js:208:9
at Function.proto.process_params (C:\inetpub\wwwroot\node6\node_modules\express\lib\router\index.js:269:12)
at next (C:\inetpub\wwwroot\node6\node_modules\express\lib\router\index.js:199:19)
at next (C:\inetpub\wwwroot\node6\node_modules\express\lib\router\index.js:176:38)
at C:\inetpub\wwwroot\node6\node_modules\express\lib\router\index.js:137:5
at C:\inetpub\wwwroot\node6\node_modules\express\lib\router\index.js:250:10
at next (C:\inetpub\wwwroot\node6\node_modules\express\lib\router\index.js:160:14)
at next (C:\inetpub\wwwroot\node6\node_modules\express\lib\router\index.js:176:38)
和什么是错误? – webduvet 2014-08-27 11:10:14
没有找到文件? 404 for socket.io.js – Alvaro 2014-08-27 11:12:11
@lombausch用错误日志更新了问题。 – Alvaro 2014-08-27 11:30:54