/// <summary>
/// 串口输入。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SerialInput(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
{
try
{
ReceiveBuffer += COMPort.ReadExisting();
if (ReceiveBuffer.IndexOf("\r\n") + 1 == 1)// == 1 为添加
{
//If InStr(ReceiveBuffer, Chr(13)) Then
//Contains at least one carridge return
string[] lines = ReceiveBuffer.Split('\n');
//Dim lines() As String = Split(ReceiveBuffer, Chr(13))
for (var i = 0; i <= (lines.Length - 1) - 1; i++)
{
if (lines[(int)i].Length > 5)
{
SendSerialLineToUIThread(lines[(int)i].Trim());
}
}
ReceiveBuffer = lines[(lines.Length - 1)];
}
else
{
//Data doesn't contain any line breaks
if (ReceiveBuffer.Length > 4000)
{
ReceiveBuffer = "";
SendSerialLineToUIThread("No line breaks found in data stream.");
}
}
}
catch (Exception ex)
{
log.Error(ex.Message);
}
}
private void COMPort_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
{
labelMES.Text = COMPort.ReadExisting();
}