У меня есть некоторые проблемы с машиной zkt eco uface 800 attandance.
Я сделала программного обеспечения C# и подключение программного обеспечения с устройств ЗКТ. Все работает идеально. Программное обеспечение правильно настраивается вместе с машиной.
Но есть одна проблема, о которой я расскажу вам шаг за шагом со следующим сценарием:
1. когда и программное обеспечение, и устройство подключены, то данные прекрасно читаются и записываются.
2. когда программное обеспечение работает и машина отключена на некоторое время, в это время записи посещаемости считываются машиной и при подключении к программному обеспечению затем автоматически отображаются записи на программном обеспечении, которые вводятся во время отключения.
3. (проблема) когда машина работает и по какой-то причине программное обеспечение отключено или закрыто, то во время отключения машина получает посещаемость в своем журнале, но программное обеспечение не читается. когда программное обеспечение запускается снова, то оно не показывает отсутствующую запись или запись во время отключения.
Может ли кто-нибудь мне помочь??? пожалуйста
Что я уже пробовал:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Oracle.ManagedDataAccess.Client;
using System.Configuration;
using System.IO;
namespace AttendanceSystem
{
public partial class AttendanceInformation : Form
{
public zkemkeeper.CZKEM zkm = new zkemkeeper.CZKEM();
string connection = ConfigurationManager.ConnectionStrings["oracleDB"].ConnectionString;
OracleConnection conn;
private bool bIsConnected = false;
private int iMachineNumber = 1;
string path = @"C:\Users\daniyal\Desktop\Save Data.txt";
public AttendanceInformation()
{
InitializeComponent();
}
private void AttendanceInformation_Load(object sender, EventArgs e)
{
try
{
OnConnected();
string ip = File.ReadAllText(@"C:\Users\daniyal\Desktop\Machine Ip.txt");
txtIp.Text = ip.ToString();
txtIp.Enabled = false;
conn = new OracleConnection(connection);
if (txtIp.Text.Trim() == "" || txtPort.Text.Trim() == "")
{
MessageBox.Show("IP and Port cannot be null", "Error");
return;
}
int idwErrorCode = 0;
Cursor = Cursors.WaitCursor;
if (connectBtn.Text == "Disconnect")
{
zkm.Disconnect();
this.zkm.OnFinger -= new zkemkeeper._IZKEMEvents_OnFingerEventHandler(zkm_OnFinger);
this.zkm.OnVerify -= new zkemkeeper._IZKEMEvents_OnVerifyEventHandler(zkm_OnVerify);
this.zkm.OnAttTransactionEx -= new zkemkeeper._IZKEMEvents_OnAttTransactionExEventHandler(zkm_OnAttTransactionEx);
this.zkm.OnFingerFeature -= new zkemkeeper._IZKEMEvents_OnFingerFeatureEventHandler(zkm_OnFingerFeature);
this.zkm.OnEnrollFingerEx -= new zkemkeeper._IZKEMEvents_OnEnrollFingerExEventHandler(zkm_OnEnrollFingerEx);
this.zkm.OnDeleteTemplate -= new zkemkeeper._IZKEMEvents_OnDeleteTemplateEventHandler(zkm_OnDeleteTemplate);
this.zkm.OnNewUser -= new zkemkeeper._IZKEMEvents_OnNewUserEventHandler(zkm_OnNewUser);
this.zkm.OnHIDNum -= new zkemkeeper._IZKEMEvents_OnHIDNumEventHandler(zkm_OnHIDNum);
this.zkm.OnAlarm -= new zkemkeeper._IZKEMEvents_OnAlarmEventHandler(zkm_OnAlarm);
this.zkm.OnDoor -= new zkemkeeper._IZKEMEvents_OnDoorEventHandler(zkm_OnDoor);
this.zkm.OnWriteCard -= new zkemkeeper._IZKEMEvents_OnWriteCardEventHandler(zkm_OnWriteCard);
this.zkm.OnEmptyCard -= new zkemkeeper._IZKEMEvents_OnEmptyCardEventHandler(zkm_OnEmptyCard);
bIsConnected = false;
connectBtn.Text = "Connect";
lblState.Text = "Current State:DisConnected";
Cursor = Cursors.Default;
return;
}
bIsConnected = zkm.Connect_Net(txtIp.Text, Convert.ToInt32(txtPort.Text));
if (bIsConnected == true)
{
connectBtn.Text = "Disconnect";
connectBtn.Refresh();
lblState.Text = "Current State:Connected";
iMachineNumber = 1;//In fact,when you are using the tcp/ip communication,this parameter will be ignored,that is any integer will all right.Here we use 1.
if (zkm.RegEvent(iMachineNumber, 65535))//Here you can register the realtime events that you want to be triggered(the parameters 65535 means registering all)
{
this.zkm.OnFinger += new zkemkeeper._IZKEMEvents_OnFingerEventHandler(zkm_OnFinger);
this.zkm.OnVerify += new zkemkeeper._IZKEMEvents_OnVerifyEventHandler(zkm_OnVerify);
this.zkm.OnAttTransactionEx += new zkemkeeper._IZKEMEvents_OnAttTransactionExEventHandler(zkm_OnAttTransactionEx);
this.zkm.OnFingerFeature += new zkemkeeper._IZKEMEvents_OnFingerFeatureEventHandler(zkm_OnFingerFeature);
this.zkm.OnEnrollFingerEx += new zkemkeeper._IZKEMEvents_OnEnrollFingerExEventHandler(zkm_OnEnrollFingerEx);
this.zkm.OnDeleteTemplate += new zkemkeeper._IZKEMEvents_OnDeleteTemplateEventHandler(zkm_OnDeleteTemplate);
this.zkm.OnNewUser += new zkemkeeper._IZKEMEvents_OnNewUserEventHandler(zkm_OnNewUser);
this.zkm.OnHIDNum += new zkemkeeper._IZKEMEvents_OnHIDNumEventHandler(zkm_OnHIDNum);
this.zkm.OnAlarm += new zkemkeeper._IZKEMEvents_OnAlarmEventHandler(zkm_OnAlarm);
this.zkm.OnDoor += new zkemkeeper._IZKEMEvents_OnDoorEventHandler(zkm_OnDoor);
this.zkm.OnWriteCard += new zkemkeeper._IZKEMEvents_OnWriteCardEventHandler(zkm_OnWriteCard);
this.zkm.OnEmptyCard += new zkemkeeper._IZKEMEvents_OnEmptyCardEventHandler(zkm_OnEmptyCard);
}
}
else
{
zkm.GetLastError(ref idwErrorCode);
MessageBox.Show("Unable to connect the device,ErrorCode=" + idwErrorCode.ToString(), "Error");
}
Cursor = Cursors.Default;
Timer t = new Timer();
t.Interval = 1000;
timer1.Enabled = true;
timer1.Tick += new System.EventHandler(timer2_Tick);
}
catch (Exception ex)
{
MessageBox.Show("Error Detail: "+ex,"Error",MessageBoxButtons.OK,MessageBoxIcon.Error);
}
}
private void OnConnected()
{
StreamWriter write;
//Checking Text File
if (!File.Exists(path))
{
write = new StreamWriter(path);
write.WriteLine(DateTime.Now);
write.Close();
}
////Write In text File
//write = new StreamWriter(path);
//write.WriteLine(dt1);
//write.Close();
using (StreamReader read = File.OpenText(path))
{
if ((read.ReadLine()) == null)
{
read.Close();
write = new StreamWriter(path);
write.WriteLine(DateTime.Now);
write.Close();
}
}
string reader = File.ReadLines(path).Last();
ShowEvents.Items.Add(reader);
}
private void zkm_OnFinger()
{
ShowEvents.Items.Add("RTEvent OnFinger Has been Triggered");
}
private void zkm_OnVerify(int iUserID)
{
//ShowEvents.Items.Add("RTEvent OnVerify Has been Triggered,Verifying...");
if (iUserID != -1)
{
ShowEvents.Items.Add("Verified OK,the UserID is " + iUserID.ToString());
}
else
{
ShowEvents.Items.Add("Verified Failed... ");
}
}
private void zkm_OnAttTransactionEx(string sEnrollNumber, int iIsInValid, int iAttState, int iVerifyMethod, int iYear, int iMonth, int iDay, int iHour, int iMinute, int iSecond, int iWorkCode)
{
ShowEvents.Items.Add("Verified OK");
ShowEvents.Items.Add("...UserID: " + sEnrollNumber);
//ShowEvents.Items.Add("...isInvalid:" + iIsInValid.ToString());
//ShowEvents.Items.Add("...attState:" + iAttState.ToString());
//ShowEvents.Items.Add("...VerifyMethod:" + iVerifyMethod.ToString());
//ShowEvents.Items.Add("...User Name:" + userName.ToString());
//ShowEvents.Items.Add("...Workcode:" + iWorkCode.ToString());//the difference between the event OnAttTransaction and OnAttTransactionEx
ShowEvents.Items.Add("...Time: " + iYear.ToString() + "-" + iMonth.ToString() + "-" + iDay.ToString() + " " + iHour.ToString() + ":" + iMinute.ToString() + ":" + iSecond.ToString());
DateTime dt1 = new DateTime(Convert.ToInt16(iYear.ToString()), Convert.ToInt16(iMonth.ToString()), Convert.ToInt16(iDay.ToString()), Convert.ToInt16(iHour.ToString()), Convert.ToInt16(iMinute.ToString()), Convert.ToInt16(iSecond.ToString()));
//DateTime save in Text File
string path = @"C:\Users\daniyal\Desktop\Save Data.txt";
StreamWriter write;
//Checking Text File
if (!File.Exists(path))
{
write = new StreamWriter(path);
write.WriteLine(DateTime.Now);
write.Close();
}
////Write In text File
//write = new StreamWriter(path);
//write.WriteLine(dt1);
//write.Close();
using (StreamReader read = File.OpenText(path))
{
if ((read.ReadLine()) == null)
{
read.Close();
write = new StreamWriter(path);
write.WriteLine(dt1);
write.Close();
}
}
//get or Read last date
string reader = File.ReadLines(path).Last();
DateTime dt2 = new DateTime(Convert.ToInt16(iYear.ToString()), Convert.ToInt16(iMonth.ToString()), Convert.ToInt16(iDay.ToString()), Convert.ToInt16(iHour.ToString()), Convert.ToInt16(iMinute.ToString()), Convert.ToInt16(iSecond.ToString()));
//Write In text File
write = new StreamWriter(path);
write.WriteLine(dt2);
write.Close();
DateTime dt = Convert.ToDateTime(reader); //convert Text File DateTime into C# DateTime
//----------------------------------------------------//
txtMachineId.Text = sEnrollNumber; //User Id From Machine
//Save in Database
string date = dt.ToString("dd-MMM-yyyy");
conn.Open();
string query = "insert into attandance (user_id,in_date)values('" + txtMachineId.Text + "','" + date + "')";
OracleCommand cmd = new OracleCommand(query, conn);
cmd.ExecuteNonQuery();
conn.Close();
}
private void zkm_OnFingerFeature(int iScore)
{
if (iScore < 0)
{
ShowEvents.Items.Add("The quality of your fingerprint is poor");
}
else
{
ShowEvents.Items.Add("RTEvent OnFingerFeature Has been Triggered...Score: " + iScore.ToString());
}
}
private void zkm_OnEnrollFingerEx(string sEnrollNumber, int iFingerIndex, int iActionResult, int iTemplateLength)
{
if (iActionResult == 0)
{
ShowEvents.Items.Add("RTEvent OnEnrollFigerEx Has been Triggered....");
ShowEvents.Items.Add(".....UserID: " + sEnrollNumber + " Index: " + iFingerIndex.ToString() + " tmpLen: " + iTemplateLength.ToString());
}
else
{
ShowEvents.Items.Add("RTEvent OnEnrollFigerEx Has been Triggered Error,actionResult=" + iActionResult.ToString());
}
}
private void zkm_OnDeleteTemplate(int iEnrollNumber, int iFingerIndex)
{
ShowEvents.Items.Add("RTEvent OnDeleteTemplate Has been Triggered...");
ShowEvents.Items.Add("...UserID=" + iEnrollNumber.ToString() + " FingerIndex=" + iFingerIndex.ToString());
}
private void zkm_OnNewUser(int iEnrollNumber)
{
ShowEvents.Items.Add("RTEvent OnNewUser Has been Triggered...");
ShowEvents.Items.Add("...NewUserID=" + iEnrollNumber.ToString());
}
//When you swipe a card to the device, this event will be triggered to show you the card number.
private void zkm_OnHIDNum(int iCardNumber)
{
ShowEvents.Items.Add("RTEvent OnHIDNum Has been Triggered...");
ShowEvents.Items.Add("...Cardnumber=" + iCardNumber.ToString());
}
//When the dismantling machine or duress alarm occurs, trigger this event.
private void zkm_OnAlarm(int iAlarmType, int iEnrollNumber, int iVerified)
{
ShowEvents.Items.Add("RTEvnet OnAlarm Has been Triggered...");
ShowEvents.Items.Add("...AlarmType=" + iAlarmType.ToString());
ShowEvents.Items.Add("...EnrollNumber=" + iEnrollNumber.ToString());
ShowEvents.Items.Add("...Verified=" + iVerified.ToString());
}
//Door sensor event
private void zkm_OnDoor(int iEventType)
{
ShowEvents.Items.Add("RTEvent Ondoor Has been Triggered...");
ShowEvents.Items.Add("...EventType=" + iEventType.ToString());
}
//When you have emptyed the Mifare card,this event will be triggered.
private void zkm_OnEmptyCard(int iActionResult)
{
ShowEvents.Items.Add("RTEvent OnEmptyCard Has been Triggered...");
if (iActionResult == 0)
{
ShowEvents.Items.Add("...Empty Mifare Card OK");
}
else
{
ShowEvents.Items.Add("...Empty Failed");
}
}
//When you have written into the Mifare card ,this event will be triggered.
private void zkm_OnWriteCard(int iEnrollNumber, int iActionResult, int iLength)
{
ShowEvents.Items.Add("RTEvent OnWriteCard Has been Triggered...");
if (iActionResult == 0)
{
ShowEvents.Items.Add("...Write Mifare Card OK");
ShowEvents.Items.Add("...EnrollNumber=" + iEnrollNumber.ToString());
ShowEvents.Items.Add("...TmpLength=" + iLength.ToString());
}
else
{
ShowEvents.Items.Add("...Write Failed");
}
}
private void connectBtn_Click(object sender, EventArgs e)
{
try
{
if (txtIp.Text.Trim() == "" || txtPort.Text.Trim() == "")
{
MessageBox.Show("IP and Port cannot be null", "Error");
return;
}
int idwErrorCode = 0;
Cursor = Cursors.WaitCursor;
if (connectBtn.Text == "Disconnect")
{
zkm.Disconnect();
this.zkm.OnFinger -= new zkemkeeper._IZKEMEvents_OnFingerEventHandler(zkm_OnFinger);
this.zkm.OnVerify -= new zkemkeeper._IZKEMEvents_OnVerifyEventHandler(zkm_OnVerify);
this.zkm.OnAttTransactionEx -= new zkemkeeper._IZKEMEvents_OnAttTransactionExEventHandler(zkm_OnAttTransactionEx);
this.zkm.OnFingerFeature -= new zkemkeeper._IZKEMEvents_OnFingerFeatureEventHandler(zkm_OnFingerFeature);
this.zkm.OnEnrollFingerEx -= new zkemkeeper._IZKEMEvents_OnEnrollFingerExEventHandler(zkm_OnEnrollFingerEx);
this.zkm.OnDeleteTemplate -= new zkemkeeper._IZKEMEvents_OnDeleteTemplateEventHandler(zkm_OnDeleteTemplate);
this.zkm.OnNewUser -= new zkemkeeper._IZKEMEvents_OnNewUserEventHandler(zkm_OnNewUser);
this.zkm.OnHIDNum -= new zkemkeeper._IZKEMEvents_OnHIDNumEventHandler(zkm_OnHIDNum);
this.zkm.OnAlarm -= new zkemkeeper._IZKEMEvents_OnAlarmEventHandler(zkm_OnAlarm);
this.zkm.OnDoor -= new zkemkeeper._IZKEMEvents_OnDoorEventHandler(zkm_OnDoor);
this.zkm.OnWriteCard -= new zkemkeeper._IZKEMEvents_OnWriteCardEventHandler(zkm_OnWriteCard);
this.zkm.OnEmptyCard -= new zkemkeeper._IZKEMEvents_OnEmptyCardEventHandler(zkm_OnEmptyCard);
bIsConnected = false;
connectBtn.Text = "Connect";
lblState.Text = "Current State:DisConnected";
Cursor = Cursors.Default;
return;
}
bIsConnected = zkm.Connect_Net(txtIp.Text, Convert.ToInt32(txtPort.Text));
if (bIsConnected == true)
{
connectBtn.Text = "Disconnect";
connectBtn.Refresh();
lblState.Text = "Current State:Connected";
iMachineNumber = 1;//In fact,when you are using the tcp/ip communication,this parameter will be ignored,that is any integer will all right.Here we use 1.
if (zkm.RegEvent(iMachineNumber, 65535))//Here you can register the realtime events that you want to be triggered(the parameters 65535 means registering all)
{
this.zkm.OnFinger += new zkemkeeper._IZKEMEvents_OnFingerEventHandler(zkm_OnFinger);
this.zkm.OnVerify += new zkemkeeper._IZKEMEvents_OnVerifyEventHandler(zkm_OnVerify);
this.zkm.OnAttTransactionEx += new zkemkeeper._IZKEMEvents_OnAttTransactionExEventHandler(zkm_OnAttTransactionEx);
this.zkm.OnFingerFeature += new zkemkeeper._IZKEMEvents_OnFingerFeatureEventHandler(zkm_OnFingerFeature);
this.zkm.OnEnrollFingerEx += new zkemkeeper._IZKEMEvents_OnEnrollFingerExEventHandler(zkm_OnEnrollFingerEx);
this.zkm.OnDeleteTemplate += new zkemkeeper._IZKEMEvents_OnDeleteTemplateEventHandler(zkm_OnDeleteTemplate);
this.zkm.OnNewUser += new zkemkeeper._IZKEMEvents_OnNewUserEventHandler(zkm_OnNewUser);
this.zkm.OnHIDNum += new zkemkeeper._IZKEMEvents_OnHIDNumEventHandler(zkm_OnHIDNum);
this.zkm.OnAlarm += new zkemkeeper._IZKEMEvents_OnAlarmEventHandler(zkm_OnAlarm);
this.zkm.OnDoor += new zkemkeeper._IZKEMEvents_OnDoorEventHandler(zkm_OnDoor);
this.zkm.OnWriteCard += new zkemkeeper._IZKEMEvents_OnWriteCardEventHandler(zkm_OnWriteCard);
this.zkm.OnEmptyCard += new zkemkeeper._IZKEMEvents_OnEmptyCardEventHandler(zkm_OnEmptyCard);
}
}
else
{
zkm.GetLastError(ref idwErrorCode);
MessageBox.Show("Unable to connect the device,ErrorCode=" + idwErrorCode.ToString(), "Error");
}
Cursor = Cursors.Default;
//if (connectBtn.Text=="Disconnect")
//{
// MessageBox.Show("Device Connected Successfully", "Device Connection", MessageBoxButtons.OK, MessageBoxIcon.Information);
//}
//else
//{
// MessageBox.Show("Device Not Connect", "Device Connection", MessageBoxButtons.OK, MessageBoxIcon.Information);
//}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
}
private void getDataBtn_Click(object sender, EventArgs e)
{
}
private void timer2_Tick(object sender, EventArgs e)
{
}
}
}