socket.io连接报错怎么解决?

Question

浏览器提示是:
socket.io.js:1659 GET http://127.0.0.1:8088/socket.io/1/?t=1504324890210 400 (Bad Request)

客户端html关键代码:

var socket = io.connect('http://127.0.0.1:8088');

服务器端关键代码:

var io = require('socket.io').listen(8088);
.....

io.sockets.on('connection', function (socket) {
    .....
}

Answer 1

我按照socket.io官方demo用express重写服务端就好了

Answer 2

ws:// 协议