public void Clear()
{
this.lbl_Address.Text =
this.lbl_Agency.Text =
this.lbl_Birthday.Text =
this.lbl_Code.Text =
this.lbl_ExpireEnd.Text =
this.lbl_ExpireStart.Text =
this.lbl_Folk.Text =
this.lbl_Gender.Text =
this.lbl_Names.Text = "";
this.lbl_msg.Text = "";
this.pictureBox1.Image = null;
objEDZ = null;
}
/// <summary>
/// 读取卡信息
/// </summary>
public void ReadCardInfo()
{
try
{
//打开端口
bool bUsbPort = false;
int intOpenPortRtn = 0;
int rtnTemp = 0;
int pucIIN = 0;
int pucSN = 0;
int puiCHMsgLen = 0;
int puiPHMsgLen = 0;
if (EdziPortID == -1)
{
//检测usb口的机具连接，必须先检测usb
for (int iPort = 1001; iPort <= 1016; iPort++)
{
intOpenPortRtn = SDT_OpenPort(iPort);
if (intOpenPortRtn == 144)
{
EdziPortID = iPort;
bUsbPort = true;
break;
}
}
//检测串口的机具连接
if (!bUsbPort)
{
for (int iPort = 1; iPort <= 2; iPort++)
{
intOpenPortRtn = SDT_OpenPort(iPort);
if (intOpenPortRtn == 144)
{
EdziPortID = iPort;
bUsbPort = false;
break;
}
}
}
}
else
{
intOpenPortRtn = SDT_OpenPort(EdziPortID);
}
if (intOpenPortRtn != 144)
{
EdziPortID = -1;
SetText("端口打开失败，重新连接读卡器或者查看是否打开多个读卡器页面!", lbl_msg);
return;
}
//else
//{
// SetText("请将身份证放入读卡器中...", lbl_msg);
//}
//在这里，如果您想下一次不用再耗费检查端口的检查的过程，您可以把 EdziPortID 保存下来，可以保存在注册表中，也可以保存在配置文件中，我就不多写了，但是，
//您要考虑机具连接端口被用户改变的情况哦
//卡认证
rtnTemp = SDT_StartFindIDCard(EdziPortID, ref pucIIN, EdziIfOpen);
if (rtnTemp != 159)
{
rtnTemp = SDT_StartFindIDCard(EdziPortID, ref pucIIN, EdziIfOpen); //再找卡
if (rtnTemp != 159)
{
//未找到身份证
rtnTemp = SDT_ClosePort(EdziPortID);
return;
}
}
//读卡
rtnTemp = SDT_SelectIDCard(EdziPortID, ref pucSN, EdziIfOpen);
if (rtnTemp != 144)
{
rtnTemp = SDT_SelectIDCard(EdziPortID, ref pucSN, EdziIfOpen); //再选卡
if (rtnTemp != 144)
{
rtnTemp = SDT_ClosePort(EdziPortID);
SetText("读卡失败!", lbl_msg);
return;
}
}
FileInfo objFile = new FileInfo(wztxtPath);
if (objFile.Exists)
{
objFile.Attributes = FileAttributes.Normal;
objFile.Delete();
}
objFile = new FileInfo(zpbmpPath);
if (objFile.Exists)
{
objFile.Attributes = FileAttributes.Normal;
objFile.Delete();
}
objFile = new FileInfo(zpwltPath);
if (objFile.Exists)
{
objFile.Attributes = FileAttributes.Normal;
objFile.Delete();
}
rtnTemp = SDT_ReadBaseMsgToFile(EdziPortID, wztxtPath, ref puiCHMsgLen, zpwltPath, ref puiPHMsgLen, EdziIfOpen);
if (rtnTemp != 144)
{
rtnTemp = SDT_ClosePort(EdziPortID);
SetText("读卡失败!", lbl_msg);
return;
}
//下面解析照片，注意，如果在C盘根目录下没有机具厂商的授权文件Termb.Lic，照片解析将会失败
if (bUsbPort)
{
rtnTemp = GetBmp(zpwltPath, 2);
}
else
{
rtnTemp = GetBmp(zpwltPath, 1);
}
switch (rtnTemp)
{
case 0:
SetText("调用sdtapi.dll错误!", lbl_msg);
break;
case 1: //正常
break;
case -1:
SetText("相片解码错误!", lbl_msg);
break;
case -2:
SetText("wlt文件后缀错误!", lbl_msg);
break;
case -3:
SetText("wlt文件打开错误!", lbl_msg);
break;
case -4:
SetText("wlt文件格式错误!", lbl_msg);
break;
case -5:
SetText("软件未授权!", lbl_msg);
break;
case -6:
SetText("设备连接错误!", lbl_msg);
break;
}
rtnTemp = SDT_ClosePort(EdziPortID);
FileInfo f = new FileInfo(wztxtPath);
FileStream fs = f.OpenRead();
byte[] bt = new byte[fs.Length];
fs.Read(bt, 0, (int)fs.Length);
fs.Close();
File.Delete(wztxtPath);
string str = System.Text.UnicodeEncoding.Unicode.GetString(bt);
objEDZ = new EDZ();
objEDZ.Name = System.Text.UnicodeEncoding.Unicode.GetString(bt, 0, 30).Trim();
objEDZ.Sex_Code = System.Text.UnicodeEncoding.Unicode.GetString(bt, 30, 2).Trim();
objEDZ.NATION_Code = System.Text.UnicodeEncoding.Unicode.GetString(bt, 32, 4).Trim();
string strBird = System.Text.UnicodeEncoding.Unicode.GetString(bt, 36, 16).Trim();
objEDZ.BIRTH = Convert.ToDateTime(strBird.Substring(0, 4) + "年" + strBird.Substring(4, 2) + "月" + strBird.Substring(6) + "日");
objEDZ.ADDRESS = System.Text.UnicodeEncoding.Unicode.GetString(bt, 52, 70).Trim();
objEDZ.IDC = System.Text.UnicodeEncoding.Unicode.GetString(bt, 122, 36).Trim();
objEDZ.REGORG = System.Text.UnicodeEncoding.Unicode.GetString(bt, 158, 30).Trim();
string strTem = System.Text.UnicodeEncoding.Unicode.GetString(bt, 188, bt.GetLength(0) - 188).Trim();
objEDZ.STARTDATE = Convert.ToDateTime(strTem.Substring(0, 4) + "年" + strTem.Substring(4, 2) + "月" + strTem.Substring(6, 2) + "日");
strTem = strTem.Substring(8);
if (strTem.Trim() != "长期")
{
objEDZ.ENDDATE = Convert.ToDateTime(strTem.Substring(0, 4) + "年" + strTem.Substring(4, 2) + "月" + strTem.Substring(6, 2) + "日");
}
else
{
objEDZ.ENDDATE = DateTime.MaxValue;
}
objFile = new FileInfo(zpbmpPath);
if (objFile.Exists)
{
FileStream fileStream = new FileStream(zpbmpPath, FileMode.Open, FileAccess.Read);
int byteLength = (int)fileStream.Length;
byte[] fileBytes = new byte[byteLength];
fileStream.Read(fileBytes, 0, byteLength);
fileStream.Close();
objEDZ.PIC_Image = Image.FromStream(new MemoryStream(fileBytes));
objEDZ.PIC_Byte = fileBytes;
File.Delete(zpbmpPath);
}
if (OnDataBind != null)
{
OnDataBind.BeginInvoke(objEDZ.Name.ToString(), objEDZ.Sex_CName.ToString(), objEDZ.NATION_CName.ToString(),
objEDZ.BIRTH.ToString("yyyy年MM月dd日"), objEDZ.IDC.ToString(), objEDZ.ADDRESS.ToString(),
objEDZ.REGORG.ToString(), objEDZ.STARTDATE.ToString("yyyy年MM月dd日"),
objEDZ.ENDDATE == DateTime.MaxValue ? "长期" : objEDZ.ENDDATE.ToString("yyyy年MM月dd日"),
Convert.ToBase64String(objEDZ.PIC_Byte), null, null);
}
if (owin != null && !string.IsNullOrEmpty(funcName))
{
this.BeginInvoke(new MyInvoke(ShowData), objEDZ.Name.ToString(), objEDZ.Sex_CName.ToString(), objEDZ.NATION_CName.ToString(),
objEDZ.BIRTH.ToString("yyyy年MM月dd日"), objEDZ.IDC.ToString(), objEDZ.ADDRESS.ToString(),
objEDZ.REGORG.ToString(), objEDZ.STARTDATE.ToString("yyyy年MM月dd日"),
objEDZ.ENDDATE == DateTime.MaxValue ? "长期" : objEDZ.ENDDATE.ToString("yyyy年MM月dd日"),
Convert.ToBase64String(objEDZ.PIC_Byte));
}
SetText("身份证读卡成功！" + DateTime.Now.ToString("(yyyy年MM月dd日 HH:mm:ss)"), this.lbl_msg);
if (objEDZ.PIC_Image != null)
{
SetImage(objEDZ.PIC_Image, pictureBox1);
}
SetText(objEDZ.IDC.ToString().Trim(), this.lbl_Code);
SetText(objEDZ.Name.ToString().Trim(), this.lbl_Names);
SetText(objEDZ.Sex_CName.ToString().Trim(), this.lbl_Gender);
SetText(objEDZ.NATION_CName.ToString().Trim(), this.lbl_Folk);
SetText(objEDZ.BIRTH.ToString("yyyy年MM月dd日").Trim(), this.lbl_Birthday);
SetText(objEDZ.ADDRESS.ToString().Trim(), this.lbl_Address);
SetText(objEDZ.REGORG.ToString().Trim(), this.lbl_Agency);
SetText(objEDZ.STARTDATE.ToString("yyyy年MM月dd日").Trim(), this.lbl_ExpireStart);
SetText(objEDZ.ENDDATE == DateTime.MaxValue ? "长期" : objEDZ.ENDDATE.ToString("yyyy年MM月dd日"), this.lbl_ExpireEnd);
//ShowData(objEDZ.Name.ToString() + "," + objEDZ.Sex_CName.ToString() + "," + objEDZ.NATION_CName.ToString() + "," +
//objEDZ.BIRTH.ToString("yyyy年MM月dd日") + "," + objEDZ.IDC.ToString() + "," + objEDZ.ADDRESS.ToString() + "," +
//objEDZ.REGORG.ToString() + "," + objEDZ.STARTDATE.ToString("yyyy年MM月dd日") + "," +
//(objEDZ.ENDDATE == DateTime.MaxValue ? "长期" : objEDZ.ENDDATE.ToString("yyyy年MM月dd日")) + "," +
//Convert.ToBase64String(objEDZ.PIC_Byte)
//);
}
catch (Exception exc)
{
MessageBox.Show(exc.Message);
}
}
