node(express4.x) + socket.io 制作聊天室练习～

通过某大神的博文 http://www.cnblogs.com/Wayou/p/hichat_built_with_nodejs_socket.html ，修改界面样式，逻辑部分学习之，经过一星期的折腾，它出生了 -> https://github.com/SPxiaomin/node-chatroom

请大神们指教～～～～

info - unhandled socket.io url

@yakczh ？？？

GET /socket.io/?EIO=3&transport=polling&t=LEZ2YZK

AAkH/zB7InNpZCI6IjdPcmRMQzdsTXhxc283cTZBQUFCIiwidXBncmFkZXMiOlsid2Vic29ja2V0Il0sInBpbmdJbnRlcnZhbCI6MjUwMDAsInBpbmdUaW1lb3V0Ijo2MDAwMH0=

GET /socket.io/?EIO=3&transport=polling&t=LEZ2YaD&sid=7OrdLC7lMxqso7q6AAAB HTTP/1.1 AAL/NDAAAgj/NDJbIm5ld3MiLHsiaGVsbG8iOiJ3b3JsZCJ9XQ==

GET /socket.io/?EIO=3&transport=polling&t=LEZ2Yak&sid=7OrdLC7lMxqso7q6AAAB HTTP/1.1 AAH/Ng==

用firefox连接 firefox是支持websocket的,为什么请求里的transport还是 ajax polling ?