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分享一个关于二代身份证阅读器的问题．．．不知道怎么调用
现在要做一个身份证阅读的项目，有人写了这一段代码，可惜不知道怎么调用．．．
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Reflection;
using System.IO;
namespace ICCard
{
public class clsICCard
{
public delegate void De_ReadICCardComplete(clsEDZ objEDZ);
public event De_ReadICCardComplete ReadICCardComplete;
private clsEDZ objEDZ = new clsEDZ();
private int EdziIfOpen = 1; //自动开关串口
int EdziPortID;
public clsICCard()
{
}
public bool ReadICCard()
{
bool bUsbPort = false;
int intOpenPortRtn = 0;
int rtnTemp = 0;
int pucIIN = 0;
int pucSN = 0;
int puiCHMsgLen = 0;
int puiPHMsgLen = 0;
objEDZ = new clsEDZ();
//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;
}
}
}
if (intOpenPortRtn != 144)
{
MessageBox.Show("端口打开失败，请检测相应的端口或者重新连接读卡器！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return false;
}
//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
//下面找卡
rtnTemp = SDT_StartFindIDCard(EdziPortID, ref pucIIN, EdziIfOpen);
if (rtnTemp != 159)
{
rtnTemp = SDT_StartFindIDCard(EdziPortID, ref pucIIN, EdziIfOpen); //再找卡
if (rtnTemp != 159)
{
rtnTemp = SDT_ClosePort(EdziPortID);
MessageBox.Show("未放卡或者卡未放好，请重新放卡！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return false;
}
}
//选卡
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);
MessageBox.Show("读卡失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return false;
}
}
//注意，在这里，用户必须有应用程序当前目录的读写权限
FileInfo objFile = new FileInfo("wz.txt");
if (objFile.Exists)
{
objFile.Attributes = FileAttributes.Normal;
objFile.Delete();
}
objFile = new FileInfo("zp.bmp");
if (objFile.Exists)
{
objFile.Attributes = FileAttributes.Normal;
objFile.Delete();
}
objFile = new FileInfo("zp.wlt");
if (objFile.Exists)
{
objFile.Attributes = FileAttributes.Normal;
objFile.Delete();
}
rtnTemp = SDT_ReadBaseMsgToFile(EdziPortID, "wz.txt", ref puiCHMsgLen, "zp.wlt", ref puiPHMsgLen, EdziIfOpen);
if (rtnTemp != 144)
{
rtnTemp = SDT_ClosePort(EdziPortID);
MessageBox.Show("读卡失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return false;
}
//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("zp.wlt", 2);
else
rtnTemp = GetBmp("zp.wlt", 1);
switch (rtnTemp)
{
case 0:
MessageBox.Show("调用sdtapi.dll错误！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
case 1: //正常
break;
case -1:
MessageBox.Show("相片解码错误！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
case -2:
MessageBox.Show("wlt文件后缀错误！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
case -3:
MessageBox.Show("wlt文件打开错误！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
case -4:
MessageBox.Show("wlt文件格式错误！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
case -5:
MessageBox.Show("软件未授权！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
case -6:
MessageBox.Show("设备连接错误！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
}
rtnTemp = SDT_ClosePort(EdziPortID);
FileInfo f = new FileInfo("wz.txt");
FileStream fs = f.OpenRead();
byte[] bt = new byte[fs.Length];
fs.Read(bt, 0, (int)fs.Length);
fs.Close();
string str = System.Text.UnicodeEncoding.Unicode.GetString(bt);
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("zp.bmp");
if (objFile.Exists)
{
Image img = Image.FromFile("zp.bmp");
objEDZ.PIC_Image = (Image)img.Clone();
System.IO.MemoryStream m = new MemoryStream();
img.Save(m, System.Drawing.Imaging.ImageFormat.Jpeg);
objEDZ.PIC_Byte = m.ToArray();
img.Dispose();
img = null;
}
ReadICCardComplete(objEDZ);
return true;
}
}
}
...全文
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bianming3333 2011-04-10
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还是看不懂啊
aqaq2 2011-03-25
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把整个项目发一下吧~
这个好象缺了DLL的调用~
这个好象缺了DLL的调用~
tayirvb 2011-03-24
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有没有下载例子？
SAP辉哥 2009-03-27
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using ICCard;
public partial class Form1 : Form
{
/// <summary>
/// 系统主窗口
/// </summary>
public Form1()
{
InitializeComponent();
}
clsICCard card = new clsICCard();
private void Form1_Load(object sender, EventArgs e)
{
card.ReadICCardComplete += new clsICCard.De_ReadICCardComplete(card_ReadICCardComplete);
}
protected override void OnClosing(CancelEventArgs e)
{
card.ReadICCardComplete += new clsICCard.De_ReadICCardComplete(card_ReadICCardComplete);
base.OnClosing(e);
}
private void button1_Click(object sender , EventArgs e)
{
card.ReadICCard();
}
void card_ReadICCardComplete(clsEDZ objEDZ)
{
}
}
wuyq11 2009-03-25
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clsICCard card = new clsICCard();
De_ReadICCardComplete r=new De_ReadICCardComplete(card.ReadICCard());
De_ReadICCardComplete r=new De_ReadICCardComplete(card.ReadICCard());
cppfaq 2009-03-25
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using System;
using ICCard;
public class Demo
{
private static void Main()
{
clsICCard card = new clsICCard();
card.ReadICCardComplete += new clsICCard.De_ReadICCardComplete(card_ReadICCardComplete);
card.ReadICCard();
Console.ReadLine();
}
static void card_ReadICCardComplete(clsEDZ objEDZ)
{
}
}hzg_1998 2009-03-25
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/
clsICCard ReadICCard=new clsICCard();
ReadICCard.ReadICCardComplete+=new De_ReadICCardComplete (Method);
ReadICCard.ReadICCard();
void Method(clsEDZ objEDZ)
{
//
}
clsICCard ReadICCard=new clsICCard();
ReadICCard.ReadICCardComplete+=new De_ReadICCardComplete (Method);
ReadICCard.ReadICCard();
void Method(clsEDZ objEDZ)
{
//
}
hzg_1998 2009-03-25
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clsICCard ReadICCard=new clsICCard();
ReadICCard.ReadICCardComplete+=new De_ReadICCardComplete (Method);
void Method(clsEDZ objEDZ)
{
//
}
