private void VerifyFinger_Thread()
{
while (true)
{
int lRV = 0;
byte[] FingerBuf = new byte[304 * 256]; //图像缓冲区
byte[] tzBuf = new byte[345];
byte[] mbBuf = new byte[345];
string strFileName = "";
try
{
lRV = OpticalDriver.mxGetImage(0, FingerBuf, 5000, 1);
if (lRV != 0)
{
label1.Text = GetErrorInfo(lRV);
}
else
{
strFileName += "image1.bmp";
//图像数据流保存成bmp
OpticalDriver.mxSaveBMP(strFileName, FingerBuf, 256, 304);
//显示图像
// this.pictureBox1.Image = Image.FromFile(strFileName);
lRV = OpticalDriver.mxGetTzBase64(FingerBuf, tzBuf);
if (lRV != 0)
{
label1.Text = "获取指纹特征失败";
// return;
}
threadT = new Thread(new ThreadStart(threadA));
threadT.Start();
DataSet XiangMu2 = new SqlFile.clsSql().RunProcedure(sSqlTouch, "chaxunyundongyuanzhiwenxinxipipei", new IDataParameter[] { }, "db");
if (frmLoading1.InvokeRequired) //判断是否有其他线程想访问
{
Action act = () => { frmLoading1.Close(); }; //封装一个窗体关闭的方法
frmLoading1.Invoke(act); //在拥有该控件的线程上执行该方法
}
if (threadT != null)
{
threadT.Abort();//关闭进程释
}
threadT1 = new Thread(new ThreadStart(threadB));
threadT1.Start();
int i;
for (i = 0; i < XiangMu2.Tables[0].Rows.Count; i++)
{
if (XiangMu2.Tables[0].Rows[i][2].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu2.Tables[0].Rows[i][2];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
txtName.Text = XiangMu2.Tables[0].Rows[i][1].ToString();
txtNumber.Text = XiangMu2.Tables[0].Rows[i][0].ToString();
label1.Text = "指纹比对成功";
btnOK.Enabled = true;
break;
}
}
if (XiangMu2.Tables[0].Rows[i][3].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu2.Tables[0].Rows[i][3];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
txtName.Text = XiangMu2.Tables[0].Rows[i][1].ToString();
txtNumber.Text = XiangMu2.Tables[0].Rows[i][0].ToString();
label1.Text = "指纹比对成功";
btnOK.Enabled = true;
break;
}
}
if (XiangMu2.Tables[0].Rows[i][4].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu2.Tables[0].Rows[i][4];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
txtName.Text = XiangMu2.Tables[0].Rows[i][1].ToString();
txtNumber.Text = XiangMu2.Tables[0].Rows[i][0].ToString();
label1.Text = "指纹比对成功";
btnOK.Enabled = true;
break;
}
}
if (XiangMu2.Tables[0].Rows[i][5].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu2.Tables[0].Rows[i][5];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
txtName.Text = XiangMu2.Tables[0].Rows[i][1].ToString();
txtNumber.Text = XiangMu2.Tables[0].Rows[i][0].ToString();
label1.Text = "指纹比对成功";
btnOK.Enabled = true;
break;
}
}
}
if (i == XiangMu2.Tables[0].Rows.Count)
{
label1.Text = "指纹比对失败";
txtClass.Text = null;
txtName.Text = null;
txtNumber.Text = null;
btnOK.Enabled = false;
this.pictureBox1.Image = null;
}
//pictureBox1.Image = Image.FromFile(strFileName);
if (frmLoading1.InvokeRequired) //判断是否有其他线程想访问
{
Action act = () => { frmLoading1.Close(); }; //封装一个窗体关闭的方法
frmLoading1.Invoke(act); //在拥有该控件的线程上执行该方法
}
if (threadT1 != null)
{
threadT1.Abort();//关闭进程释
}
}
}
catch (Exception e)
{
//MessageBox.Show(this, e.Message, "异常");
}
finally
{
lRV = OpticalDriver.mxCancelGetImage(0);
btnTouch.Enabled = true;
DataSet ds = new SqlFile.clsSql().sqlSelect3(sSqlTouch, "XueSheng", "XueHao", txtNumber.Text);
if (ds.Tables[0].Rows.Count > 0)
{
String sClassID = ds.Tables[0].Rows[0][6].ToString();
pictureBox1.Image = new Bitmap(new MemoryStream((byte[])ds.Tables[0].Rows[0][1]));
DataSet ds1 = new SqlFile.clsSql().sqlSelect3(sSqlTouch, "BanJi", "BanJiID", sClassID);
txtClass.Text = ds1.Tables[0].Rows[0][1].ToString();
label1.Text = null;
}
fThread.Abort();
// EnabledButton(true); ;
}
}
}
//关闭子窗体
private bool FormClose()
{
if (bFlag)
{
threadLoading = new Thread(new ThreadStart(s));
threadLoading.IsBackground = true;
threadLoading.Start();
String str = new SqlFile.clsSql().sqlOpen1(sSqlTouch);
if (frmLoading1.InvokeRequired) //判断是否有其他线程想访问
{
Action act = () => { frmLoading1.Close(); }; //封装一个窗体关闭的方法
frmLoading1.Invoke(act); //在拥有该控件的线程上执行该方法
}
if (threadLoading != null)
{
threadLoading.Abort();
}
if (str != "")
{
MessageBox.Show(str);
return(false);
}
threadLoading = new Thread(new ThreadStart(s1));
threadLoading.IsBackground = true;
threadLoading.Start();
String str1 = new SqlFile.clsSql().sqlOpen1(sSqlKey);
if (frmLoading1.InvokeRequired) //判断是否有其他线程想访问
{
Action act = () => { frmLoading1.Close(); }; //封装一个窗体关闭的方法
frmLoading1.Invoke(act); //在拥有该控件的线程上执行该方法
}
if (threadLoading != null)
{
threadLoading.Abort();
}
if (str1 != "")
{
MessageBox.Show(str1);
return(false);
}
bFlag = false;
}
if (clsFormStatic.frmOutKey1 != null)
{
clsFormStatic.frmOutKey1.Close();
clsFormStatic.frmOutKey1 = null;
}
if (clsFormStatic.frmPutKey1 != null)
{
clsFormStatic.frmPutKey1.Close();
clsFormStatic.frmPutKey1 = null;
}
if (clsFormStatic.frmRecord1 != null)
{
clsFormStatic.frmRecord1.Close();
clsFormStatic.frmRecord1 = null;
}
if (clsFormStatic.frmManageSite1 != null)
{
clsFormStatic.frmManageSite1.Close();
clsFormStatic.frmManageSite1 = null;
}
if (clsFormStatic.frmMananeKey1 != null)
{
clsFormStatic.frmMananeKey1.Close();
clsFormStatic.frmMananeKey1 = null;
}
return(true);
}