private bool _Reading;//表示读卡器是否正在进行读卡中
#endregion
#region 私有方法
private void InitReaders()
{
Assembly asm = Assembly.GetExecutingAssembly();
Type[] types = asm.GetTypes();
foreach (Type t in types)
{
if (t.IsClass && t.GetInterface("ICardReader") != null)
{
try
{
ICardReader reader = Activator.CreateInstance(t) as ICardReader;
if (reader != null)
{
reader.Init();
if (reader.State == ReaderState.InWork)
{
_Readers.Add(reader);
}
}
}
catch (Exception err)
{
ExceptionPolicy.HandleException(err);
}
}
}
}
