一条条发

comPort.Open(); //发送 dt = ParaToDataTableHelper.GetDataTable();

byte[] bytSendArray = new byte[100]; //发送数据缓冲区 SampRepInfor para = new SampRepInfor(); para.ID = 1; para.Sex = 1; para.Age = 18; para.HCYResult = 9; para.Name = "张敏"; bytSendArray = BytesToParaHelper.ParaToBytes(para);

//接收 byte[] bytReceiveArray = new byte[bytSendArray.Length]; int ReceiveNum = comPort.SendCommand(bytSendArray, ref bytReceiveArray, 200); SampRepInfor samp = new SampRepInfor();

if (ReceiveNum != 0) { samp = BytesToParaHelper.BytesToPara(bytReceiveArray); Table = ParaToDataTableHelper.ConvertToDataTable(samp, dt);

}

//发送 bytSendArray = new byte[100]; //发送数据缓冲区 para = new SampRepInfor(); para.ID = 2; para.Sex = 0; para.Age = 20; para.HCYResult = 12; para.Name = "小军"; bytSendArray = BytesToParaHelper.ParaToBytes(para);

//接收 bytReceiveArray = new byte[bytSendArray.Length]; ReceiveNum = comPort.SendCommand(bytSendArray, ref bytReceiveArray, 200);

if (ReceiveNum != 0) { samp = BytesToParaHelper.BytesToPara(bytReceiveArray); Table = ParaToDataTableHelper.ConvertToDataTable(samp, dt); }

转载于:https://www.cnblogs.com/MiLu/p/6635067.html