예제 #1
0
        /// <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 string ReadICCard(bool isBeep = true, bool isCreate = false)
        {
            string checkStr = "";
            int    icdev    = 0;

            try
            {
                icdev    = ICAccess.IC_InitComm(100); //初始化usb
                checkStr = check(icdev, isBeep);      //基本检查
                if (!checkStr.Equals("ok"))
                {
                    return(checkStr);
                }

                short st = 0;

                //开新卡
                if (isCreate)
                {
                    st = ICAccess.IC_CheckPass_4442hex(icdev, CommonValue.ICStorePassword, secnr_index);
                    if (st == 0)
                    {
                        return("提示:此卡正在使用。");
                    }
                    st = ICAccess.IC_CheckPass_4442hex(icdev, ICPass, secnr_index_ic);
                    if (st != 0)
                    {
                        return("提示:无法读取IC卡信息。");
                    }

                    StringBuilder data = new StringBuilder();
                    st = ICAccess.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)
                    {
                        return(data.ToString().Substring(0, len - 1));
                    }
                }
                else
                {
                    st = ICAccess.IC_CheckPass_4442hex(icdev, ICPass_one, secnr_index);
                    if (st == 0)
                    {
                        return("提示:此卡是一张空白卡,不需要处理。");
                    }
                    st = ICAccess.IC_CheckPass_4442hex(icdev, CommonValue.ICStorePassword, secnr_index);
                    if (st != 0)
                    {
                        return("提示:无法通过密码校验,可能不是本店的卡。");
                    }

                    byte[] data = new byte[len];
                    //st = ICAccess.IC_Read(icdev, 1, len, data);
                    st = ICAccess.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");
                        string sRepeatCode = Convert.ToInt32(s.Substring(8), 16).ToString();
                        string sICCardID   = s.Substring(0, 8).Replace("\0", "");
                        Member m           = new MemberBLL().GetMember(sICCardID);
                        string checkEN     = Parameter.GetParameValue("chkRepeatCode");
                        if (checkEN.ToLower() != "true")
                        {
                            checkEN = "0";
                        }
                        else
                        {
                            checkEN = "1";
                        }
                        if (m != null && !m.RepeatCode.Equals(sRepeatCode) && checkEN == "1")
                        {
                            return("提示:动态密码错误");
                        }
                        return(s);
                    }
                }
                return("提示:无法读取IC卡信息。");
            }
            finally
            {
                ICAccess.IC_Down(icdev);
                ICAccess.IC_ExitComm(icdev);
            }
        }
예제 #2
0
        /// <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, bool isBeep = false)
        {
            string sICCardID = "";
            string checkStr  = "";
            int    icdev     = 1;

            try
            {
                icdev    = ICAccess.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 = ICAccess.IC_CheckPass_4442hex(icdev, ICPass, index);
                    if (st != 0)
                    {
                        st = ICAccess.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 = ICAccess.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 = ICAccess.IC_CheckPass_4442hex(icdev, CommonValue.ICStorePassword, index);
                    if (st != 0)
                    {
                        st = ICAccess.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 = ICAccess.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
            {
                ICAccess.IC_Down(icdev);
                ICAccess.IC_ExitComm(icdev);
            }
        }