/// <summary>
/// 加载指纹dat文件
/// </summary>
/// <param name="entity"></param>
private void LoadFingerDat(CmcsFinger entity)
{
if (!IsConnect)
{
ShowInfomation("请先打开设备...");
return;
}
ret = Fingerdll.ZAZDownCharFromFile(hHandle, nDevAddr, 1, entity.FingerUrl);
ret = Fingerdll.ZAZDownCharFromFile(hHandle, nDevAddr, 2, entity.FingerUrl);
if (ret == 0)
{
byte[] ImgData = new byte[ImageSize];
int[] ImgLen = new int[1];
ret = Fingerdll.ZAZUpImage(hHandle, nDevAddr, ImgData, ImgLen); //上传图象
if (ret != 0)
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
return;
}
strFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "ZAZFinger.bmp");
ret = Fingerdll.ZAZImgData2BMP(ImgData, strFile);
if (ret != 0)
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret), eOutputType.Error);
return;
}
ShowImage(strFile);
}
}
/// <summary>
/// 开始指纹检测
/// </summary>
public void StartCheck()
{
GrossCheck = false;
if (GetFinger(1) == 1)
{
if (FingerCheckCount == 2)
{
finger = commonDao.SelfDber.Entities <CmcsFinger>("where UserId!=:UserId", new { UserId = SelfVars.LoginUser.PartyId });
}
foreach (CmcsFinger item in finger)
{
Fingerdll.ZAZDownCharFromFile(hHandle, nDevAddr, 2, item.FingerUrl);
int[] nScore = new int[1];
ret = Fingerdll.ZAZMatch(hHandle, nDevAddr, nScore); //比对模板
if (nScore[0] > 50)
{
if (FingerCheckCount == 1)
{
ShowToolTip("匹配成功，监督人进行指纹验证");
SelfVars.LoginUser = user;
GrossCheck = true;
FingerCheckCount = 2;
break;
}
else if (FingerCheckCount == 2)
{
SelfVars.LoginUser2 = commonDao.SelfDber.Get <User>(item.UserId);
if (SelfVars.LoginUser2.UserName == SelfVars.LoginUser.UserName)
{
ShowToolTip("指纹不能与登录人一样");
break;
}
GrossCheck = true;
taskSimpleScheduler.Cancal();
InvokeEx(() =>
{
if (GrossCheck)
{
ShowToolTip("指纹匹配成功...");
LoginSuccess();
}
});
break;
}
}
}
if (!GrossCheck)
{
ShowToolTip("指纹不匹配...");
}
}
}