我有这个生物识别技术,但它给了我完全错误的输出——不同的用户 ID和 2132 年的验证日期。
是什么导致了这样的错误信息?我在互联网上找不到任何类似的问题。有没有其他人遇到过和我一样的问题?
C#代码:
if (axCZKEM1.ReadGeneralLogData(GetMachineNumber()))
{
while (axCZKEM1.SSR_GetGeneralLogData(GetMachineNumber(), out sdwEnrollNumber, out idwVerifyMode,
out idwInOutMode, out idwYear, out idwMonth, out idwDay, out idwHour, out idwMinute, out idwSecond, ref idwWorkcode))//get records from the memory
{
DataRow dr = dt_log.NewRow();
dr["User ID"] = sdwEnrollNumber;
dr["Verify Date"] = idwYear + "-" + idwMonth + "-" + idwDay + " " + idwHour + ":" + idwMinute + ":" + idwSecond;
dr["Verify Type"] = idwVerifyMode;
dr["Verify State"] = idwInOutMode;
dr["WorkCode"] = idwWorkcode;
dt_log.Rows.Add(dr);
}
ret = 1;
}
else
{
axCZKEM1.GetLastError(ref idwErrorCode);
ret = idwErrorCode;
if (idwErrorCode != 0)
{
lblOutputInfo.Items.Add("*Read attlog failed,ErrorCode: " + idwErrorCode.ToString());
}
else
{
lblOutputInfo.Items.Add("No data from terminal returns!");
}
}
VB.NET 代码:
If axCZKEM1.ReadGeneralLogData(iMachineNumber) Then
While axCZKEM1.SSR_GetGeneralLogData(iMachineNumber, idwEnrollNumber, idwVerifyMode, idwInOutMode, idwYear, idwMonth, idwDay, idwHour, idwMinute, idwSecond, idwWorkCode)
Dim newitem As New ListViewItem()
newitem.Text = idwEnrollNumber.ToString()
newitem.SubItems.Add(idwYear.ToString() + "-" + idwMonth.ToString() + "-" + idwDay.ToString() + " " + idwHour.ToString() + ":" + idwMinute.ToString() + ":" + idwSecond.ToString())
newitem.SubItems.Add(idwVerifyMode.ToString)
newitem.SubItems.Add(idwInOutMode.ToString)
newitem.SubItems.Add(idwWorkCode.ToString)
lvLogs.Items.Add(newitem)
End While
End If
设备型号:MA300
设备类型:访问控制