private void button1_Click(object sender, EventArgs e)
{
Icard card = CardFactory.NewCard(CardFactory.CardKind.ShenSi);
IDCardData cardinfo = new IDCardData();
string err = "";
bool t = card.ReadCard(ref cardinfo, ref err);
if (t)
{
MessageBox.Show(cardinfo.Name);
}
else
{
MessageBox.Show(err);
}
}