系统一直显示系统的pip的版本不匹配, ERROR: Could not find a version that satisfies the requirement python-socketio (from versions: none)ERROR: No matching distribution found for python-socketio 最后解决方案 这个目录下创建pi
http://cnodejs.org/topic/518e0a7563e9f8a5427cefa6 服务器端: this.io.on('connection', function (socket) {socket.emit("connect","helloworkd");socket.on('room', function (data) {console.log("收到消息"+data)