void ReadBlockDataEvent(object sender, EventArgs e)
{
try
{
ulong uFactoryCode = 0;
_strReadBlockData = "";
RWCard.rf_card(_iPonter, 0, ref uFactoryCode);
if (uFactoryCode != 0)
{
if ((_FactoryCode == string.Empty) || (uFactoryCode.ToString() != _FactoryCode))
{
tmTrick.Stop();
int iSec = _iBlock / 4;
RWCard.rf_load_key_hex(_iPonter, 0, Convert.ToInt16(iSec), _strPassWordA); //加载A密码
RWCard.rf_load_key_hex(_iPonter, 4, Convert.ToInt16(iSec), _strPassWordB); //加载B密码
int i = RWCard.rf_authentication(_iPonter, 0, Convert.ToInt16(iSec)); //验证密码
if (i == 0)
{
byte[] bytData = new byte[32];
i = RWCard.rf_read_hex(_iPonter, Convert.ToInt16(_iBlock), bytData);//读取_iBlock块区中的数据
if (i == 0)
{
_strReadBlockData = DecConverString(bytData);
_FactoryCode = uFactoryCode.ToString();
_iValid = 1; //读取成功
SetUIValue(sender, e);
}
else
{
_iValid = 0; //读取失败
}
}
else
{
_iValid = -1; //密码验证失败
}
}
}
else
{
_iValid = -2; //未寻到卡
}
tmTrick.Start();
}
catch (Exception ex)
{
Log.WriteLog("IC卡读写控件-读卡", ex);
}
}
