/// <summary>
/// 读取16进制的卡号(含动态码的卡号)
/// 参数：isBeep 是否需要蜂鸣,
/// isCreate是入库或入会类型的操作,此类操作空白卡需要返回卡号
/// 校验逻辑：1检查设备 2.检查密码 3.检查是不是空白卡
/// 返回包含动态码的完整卡号,开新卡的业务只返回卡号
/// </summary>
public static bool ReadICCard(string storePassword, out string icCardId, out string repeatCode, out string errMsg, bool isBeep = true, bool isCreate = false)
{
string checkStr = "";
icCardId = string.Empty;
repeatCode = string.Empty;
errMsg = string.Empty;
int icdev = 0;
try
{
icdev = ICCardUtility.IC_InitComm(100); //初始化usb
checkStr = check(icdev, isBeep); //基本检查
if (!checkStr.Equals("ok"))
{
errMsg = checkStr;
return(false);
}
short st = 0;
//开新卡
if (isCreate)
{
st = ICCardUtility.IC_CheckPass_4442hex(icdev, storePassword, secnr_index);
if (st == 0)
{
errMsg = "提示：此卡正在使用。";
return(false);
}
st = ICCardUtility.IC_CheckPass_4442hex(icdev, ICPass, secnr_index_ic);
if (st != 0)
{
errMsg = "提示：无法读取IC卡信息。";
return(false);
}
StringBuilder data = new StringBuilder();
st = ICCardUtility.IC_Read_hex(icdev, 1, len - 1, data); //新卡块4无卡号,改为读块1的原始卡号
if (st == 0)
{
errMsg = data.ToString().Substring(0, len - 1);
return(true);
}
}
else
{
st = ICCardUtility.IC_CheckPass_4442hex(icdev, ICPass_one, secnr_index);
if (st == 0)
{
errMsg = "提示：此卡是一张空白卡，不需要处理。";
return(false);
}
st = ICCardUtility.IC_CheckPass_4442hex(icdev, storePassword, secnr_index);
if (st != 0)
{
errMsg = "提示：无法通过密码校验，可能不是本店的卡。";
return(false);
}
byte[] data = new byte[len];
st = ICCardUtility.IC_Read(icdev, ic_postion, len, data);
if (st == 0)
{
byte[] b1 = new byte[len - 1];
Array.Copy(data, b1, b1.Length);
byte b2 = data[len - 1];
string s = Encoding.ASCII.GetString(b1) + b2.ToString("X2");
repeatCode = Convert.ToInt32(s.Substring(8), 16).ToString();
string sICCardID = s.Substring(0, 8).Replace("\0", "");
icCardId = s;
return(true);
}
}
errMsg = "提示：无法读取IC卡信息。";
return(false);
}
finally
{
ICCardUtility.IC_Down(icdev);
ICCardUtility.IC_ExitComm(icdev);
}
}
/// <summary>
/// 仅仅读取卡号(不校验)参数扇区号0-15，块号0-63
/// </summary>
public static string GetCardID(int index, int postion, string storePassword, bool isBeep = false)
{
string sICCardID = "";
string checkStr = "";
int icdev = 1;
try
{
icdev = ICCardUtility.IC_InitComm(100); //初始化usb
checkStr = check(icdev, isBeep); //基本检查
if (!checkStr.Equals("ok"))
{
return(checkStr);
}
short st = 0;
if (index == 0)
{
st = ICCardUtility.IC_CheckPass_4442hex(icdev, ICPass, index);
if (st != 0)
{
st = ICCardUtility.IC_CheckPass_4442hex(icdev, ICPass_one, index);
if (st != 0)
{
return("提示：无法读取IC卡信息。");
}
}
StringBuilder data = new StringBuilder();
st = ICCardUtility.IC_Read_hex(icdev, postion, 8, data); //新卡块4无卡号,改为读块1的原始卡号
if (st == 0)
{
return(data.ToString().Substring(0, 8));
}
return("提示：无法读取IC卡信息。");
}
else
{
st = ICCardUtility.IC_CheckPass_4442hex(icdev, storePassword, index);
if (st != 0)
{
st = ICCardUtility.IC_CheckPass_4442hex(icdev, ICPass_one, index);
if (st != 0)
{
return("提示：无法读取IC卡信息。");
}
}
byte[] data = new byte[8];
st = ICCardUtility.IC_Read(icdev, postion, 8, data);
if (st == 0)
{
sICCardID = Encoding.ASCII.GetString(data).Replace("\0", "0");
return(sICCardID);
}
return("提示：无法读取IC卡信息。");
}
}
finally
{
ICCardUtility.IC_Down(icdev);
ICCardUtility.IC_ExitComm(icdev);
}
}