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SerialPort _DeviceCom = new SerialPort();
_DeviceCom.DataReceived += new SerialDataReceivedEventHandler(_DeviceCom_DataReceived);
void _DeviceCom_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
//这里处理数据
int DataCount = _DeviceCom.BytesToRead;
byte[] ReCMD = new byte[DataCount];//存放接收到的数据
_DeviceCom.Read(ReCMD, 0, DataCount);
}
void _DeviceCom_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
//这里处理数据
int DataCount = _DeviceCom.BytesToRead;
byte[] ReCMD = new byte[DataCount];//存放接收到的数据
serialPort1.Read(ReCMD, 0, DataCount);
}