package iotStruct import ( "IotAdmin/core/logger" "IotAdmin/core/tcpserver" "sync" "time" ) type DtuClient struct { FD *tcpserver.Client Config *DtuConfig Times int64 //心跳计时器 Online bool //在线状态 TmOnline string TmOffline string Logger *logger.Helper MLock sync.Mutex } // UpdateTime 更新时间 func (cm *DtuClient) UpdateTime() { cm.Times = time.Now().Unix() }