public void GetInfo()
{
if (!IsGetNewData)
{
return;
}
if (string.IsNullOrEmpty(ReceiveString))
{
return;
}
if (ReceiveString.Length < 24)
{
TengDa.LogHelper.WriteError("测试仪传输的数据异常：" + ReceiveString);
return;
}
this.Resistance = TengDa._Convert.StrToFloat(ReceiveString.Substring(6, 5), 0);
this.Voltage = Current.Option.ConstVoltage;
this.TimeSpan = Current.Option.ConstTimeSpan;
if (this.Resistance == 0)
{
this.Resistance = 999;
}
InsulationData.Resistance = this.Resistance;
InsulationData.Voltage = this.Voltage;
InsulationData.TimeSpan = this.TimeSpan;
this.RealtimeStatus = string.Format("获得电阻：{0}", Resistance);
this.CollectorIsReadyCollect = true;
Current.ShowResistanceData.Add(this.Resistance);
Current.ShowResistanceData.RemoveAt(0);
Current.AnimatedPlot();
IsGetNewData = false;
var t = new Thread(() =>
{
Thread.Sleep(1000);
this.RealtimeStatus = "等待数据";
});
t.IsBackground = true;
t.Start();
}
/// <summary>
/// ComCallBack
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
/// <returns></returns>
public static void ComCallBack(object sender, SerialDataReceivedEventArgs e)
{
int x = 15, y = 17, len = 46;
if (sender != null)
{
SerialPort sp = (SerialPort)sender;
string InData = sp.ReadExisting();
ReceiveString += InData;
}
ReceiveString = ReceiveString.Replace("\r", "*").Replace("\n", "*").Replace("\t", "*");
if (ReceiveString.Length > len - 3)
{
ReceiveString = ReceiveString.Substring(ReceiveString.Length - (len - 3));
}
ScreenOutput(x, y + 0, "+-- Receive Buffer ---------------------------+");
ScreenOutput(x, y + 1, "|"); ScreenOutput(x + len, y + 1, "|");
ScreenOutput(x, y + 2, "|"); ScreenOutput(x + 2, y + 2, ReceiveString); ScreenOutput(x + len, y + 2, "|");
ScreenOutput(x, y + 3, "|"); ScreenOutput(x + len, y + 3, "|");
ScreenOutput(x, y + 4, "+---------------------------------------------+");
}