用C# Winform写的一个SmartCard示例，方便对智能卡设备发送命令并接受回响数据，支持IOS7816 APDU命令。 操作界面按照从1到6步骤操作，功能都在代码中写明-With C# Winform write a SmartCard example, to facilitate sending commands to the smart card device and receiving the echoes data to support IOS7816 APDU command