private AutoResetEvent delayRecEvent; //延迟接收锁

        public bool SendCmd(string strCmd, out string str)
        {
            string strHex = StrPramToHexPram.StrToHex(strCmd);

            if (strHex != "")
            {
                relationship.RelShip(strCmd);

                SendHex(strHex);

                Console.WriteLine(strHex);//测试用

                recStr = recDataStr;
                Log.Debug(strCmd + "-->命令返回-->" + recStr);
                return(true);
            }
            else
            {
                recStr = "status=NOT";
                return(true);
            }
        }
        public bool SendCmd(string strCmd, string strPram, out string str)
        {
            delay = DelayCmd.WhetherCmd(strCmd);

            //解析发送过来的字符串命令
            string strHex  = StrPramToHexPram.StrToHex(strCmd);
            string sendHex = (strHex + " " + ShujuChuli.StrToHex(param) + " 81");

            relationship.RelShip(strCmd);

            if (strHex != "")
            {
                if (delay == true)//命令是一条延迟命令
                {
                    lock (delaylook)
                    {
                        SendHex(sendHex);//发送命令
                        recStr = recDataStr;
                        Log.Debug(strCmd + "-->命令返回-->" + recStr);
                        delyEvent.WaitOne();//等待延迟数据返回
                        return(true);
                    }
                }
                else
                {
                    SendHex(sendHex);//发送命令

                    recStr = recDataStr;
                    Log.Debug(strCmd + "-->命令返回-->" + recStr);
                    return(true);
                }
            }
            else
            {
                recStr = "status=NOT";
                return(true);
            }
        }