集成pod

  # scoket連接框架
  pod 'Socket.IO-Client-Swift', '15.2.0'
  # 異步編程框架
  pod 'PromiseKit'
# 模型轉(zhuǎn)換框架
  pod 'KakaJSON', '1.1.2'

   private var manager:SocketManager?
    private var socket:SocketIOClient?
    // [] 里面?zhèn)鬟f需要的字段 ，比如版本號(hào)  [ "h": HttpRequestUtil.share.platformVersion]
    private var socketHeaders : [String:String] = [:]
    private var config:SocketIOClientConfiguration = []

  /// 連接socket
    public func connect(){
        if manager != nil {
            //斷開連接
            disconnect()
        }
        
        socketHeaders["t"] = "用戶token"
        socketHeaders["isEnabled"] = "false"
        config = [
            .log(true),//打印日志
            .compress,
            .extraHeaders(socketHeaders),
            .reconnects(true), //是否重連機(jī)制
            .reconnectWaitMax(7) //重新連接等待最大秒數(shù)
        ]
        
        manager = SocketManager(socketURL: WSURL!, config: config)
        socket = manager?.defaultSocket
        listeningStatus()
        listeningMsgEvent()
        socket?.connect()
        
    }

具體實(shí)現(xiàn)請(qǐng)看demo
https://github.com/SwiftHsw/SocketIO