private void InitComponents()
{
if (!Directory.Exists(Constants.btwTopDir))
{
Directory.CreateDirectory(Constants.btwTopDir);
}
this.ListBtwDirs();
this.StartingNumberMaxLength = 7;
this.ObsPrintHistoryVMs = new ObservableCollection <PrintHistoryViewModel>();
this.SelectedDate = DateTime.Today;
this.StartingNumber = 1;
this.ReadFieldsAliasXml();
SqliteHistory.CreateDb();
this.labelOperator = new LabelOperator(this.BtEngine);
try
{
this.serialPort = new SerialPort(Constants.SerialPortComName, 9600);
this.serialPort.DataReceived += SerialPort_DataReceived;
this.serialPort.Open();
}
catch (Exception ex)
{
Log.Instance.Logger.Error($"初始化串口出错{ex.Message}");
this.Message = $"初始化串口出错{ex.Message}";
}
}
