private void AddLog(string log)
{
if (TxtLog.IsDisposed)
{
return;
}
// 从ui线程去操作ui
if (TxtLog.InvokeRequired)
{
TxtLog.Invoke(new AddLogHandler(AddLog), log);
}
else
{
TxtLog.AppendText($"[{DateTime.Now:yyyy-MM-dd HH:mm:ss}] {log}\r\n");
}
}
private async void serialPort1_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
string RfcNumber = string.Empty;
if (CheckConnect())
{
try
{
string line = serialPort1.ReadLine();
TxtLog.Invoke(new MethodInvoker(delegate
{
TxtLog.Text += DateTime.Now + ": " + line + "\n";
TxtLog.SelectionStart = TxtLog.Text.Length;
TxtLog.ScrollToCaret();
}));
if (line == "timeWait is Done\r")
{
timeWaitIsDone = true;
}
else
if (line.Substring(0, CardIDStringBegin.Length) == CardIDStringBegin)
{
RfcNumber = line.Substring(CardIDStringBegin.Length, line.Length - CardIDStringBegin.Length);
TxtCardID.Invoke(new MethodInvoker(delegate
{
TxtCardID.Text = RfcNumber;
}));
await PostNfcCard(RfcNumber);
}
}
catch (Exception ex)
{ }
}
}