本文参考手册：《TFT 系列脱机通讯开发包开发手册》

业务需求：

1、定时同步考勤机的刷卡记录到数据库

2、推送人员信息到考勤机

主要内容：

1、定时同步考勤记录到数据库

2、用户信息、指纹操作

3、考勤记录批量操作

正文

1、定时任务

1-1、定义全局变量

1 #region 窗体变量

2 string USERID = "";//同步到数据库的参数

3 string CHARGE_TIME = "";//同步到数据库的参数

4 string VERIFYMODE = "";//同步到数据库的参数

5 string WORKCODE = "";//同步到数据库的参数

6 string PASSWORD = "";//同步到数据库的参数

7 string PRIVILEGE = "";//同步到数据库的参数

8 string ENABLE = "";//同步到数据库的参数

9 System.Timers.Timer atimer = new System.Timers.Timer(); //定时任务

10 #endregion

11

12 #region 考勤机变量

13 public CZKEMClass axCZKEM1 = newCZKEMClass();14 private bool bIsConnected = false;15 private int iMachineNumber = 1;16

17 string sdwEnrollNumber = "";//用户ID

18 string sName = "";//姓名

19 string sPassword = "";//密码

20 int iPrivilege = 0;21 bool bEnabled = false;22 string sCardnumber = "";//卡号

23 int dwWorkCode = 0;24 intdwVerifyMode;25 intdwInOutMode;26 int dwYear;//刷卡时间

27 intdwMonth;28 intdwDay;29 intdwHour;30 intdwMinute;31 intdwSecond;32 string verifyMode = "";33 string privilege = "";34 string enabled = "";35 #endregion

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1-2、连接考勤机

1 #region 考勤机功能：打开连接

2 private voidconnectZK()3 {4 //若IP、端口号为空则不能连接

5 if (txtIP.Text.Trim() == "" || txtPort.Text.Trim() == "")6 {7 WriteLog.Write("WARN", txtIP.Text, "打开连接时IP或端口不能为空");8 return;9 }10 //若状态为已连接则先关闭连接

11 if (bIsConnected == true)12 {13 disconnectZK();14 }15 //连接机器

16 int idwErrorCode = 0;17 Cursor =Cursors.WaitCursor;18 bIsConnected =axCZKEM1.Connect_Net(txtIP.Text, Convert.ToInt32(txtPort.Text));19 if (bIsConnected == true)20 {21 lblState.Text = "Current State:Connected";22 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.

23 axCZKEM1.RegEvent(iMachineNumber, 65535);//Here you can register the realtime events that you want to be triggered(the parameters 65535 means registering all)

24 WriteLog.Write("INFO", txtIP.Text, "连接成功。");25 }26 else

27 {28 axCZKEM1.GetLastError(refidwErrorCode);29 WriteLog.Write("WARN", txtIP.Text, "连接失败。ErrorCode=" +idwErrorCode.ToString());30 }31 Cursor =Cursors.Default;32 }33 #endregion

34

35 #region 考勤机功能：关闭连接

36 private voiddisconnectZK()37 {38 if (txtIP.Text.Trim() == "" || txtPort.Text.Trim() == "")39 {40 WriteLog.Write("WARN", txtIP.Text, "关闭连接时IP或端口不能为空");41 return;42 }43

44 Cursor =Cursors.WaitCursor;45 if(bIsConnected)46 {47 axCZKEM1.Disconnect();48 bIsConnected = false;49 lblState.Text = "Current State:DisConnected";50 WriteLog.Write("INFO", txtIP.Text, "连接关闭。");51 Cursor =Cursors.Default;52 return;53 }54 else

55 {56 Cursor =Cursors.Default;57 }58 }59 #endregion

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1-3、配置定时任务

这里使用.net工具箱提供的定时器System.Windows.Forms.Timer。

需要同步记录或推送人员时再打开连接，否则可能会出现因连接时间过长导致连接失去响应。

1 #region 定时任务配置

2 private void timerSync_Tick(objectsender, EventArgs e)3 {4 int nowhour = int.Parse(DateTime.Now.Hour.ToString());5 int nowminute = int.Parse(DateTime.Now.Minute.ToString());6 //8:00~23:00

7 if (nowhour >= 8 && nowhour <= 22)8 {9 //打开连接

10 connectZK();11 if (bIsConnected == true)12 {13 //同步刷卡

14 getLogData();15 //关闭连接

16 disconnectZK();17 }18 }19 //23:00

20 if (nowhour == 23 && nowminute == 00)21 {22 //打开连接

23 connectZK();24 if (bIsConnected == true)25 {26 //清空考勤机刷卡记录

27 clearRecord();28 //推送人员

29 pushEmp();30 //关闭连接

31 disconnectZK();32 }33 }34 }35 #endregion

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1-4、同步刷卡记录

1 #region 任务-同步刷卡数据到MES数据库

2 private voidgetLogData()3 {4 if (bIsConnected == false)5 {6 WriteLog.Write("WARN", "", "当前未连接考勤机");7 return;8 }9 Cursor =Cursors.WaitCursor;10 //先禁用机器

11 axCZKEM1.EnableDevice(iMachineNumber, false);12 //获取所有用户的考勤记录到缓存区

13 axCZKEM1.ReadAllGLogData(iMachineNumber);14 while (axCZKEM1.SSR_GetGeneralLogData(iMachineNumber, out sdwEnrollNumber, out dwVerifyMode, out dwInOutMode, out dwYear, out dwMonth, out dwDay, out dwHour, out dwMinute, out dwSecond, ref dwWorkCode))//get user information from memory

15 {16 switch(dwVerifyMode)17 {18 case 0:19 verifyMode = "密码验证";20 break;21 case 1:22 verifyMode = "指纹验证";23 break;24 case 2:25 verifyMode = "卡验证";26 break;27 default:28 verifyMode = "其他验证";29 break;30 }31 //循环获取用户信息

32 axCZKEM1.SSR_GetUserInfo(iMachineNumber, sdwEnrollNumber, out sName, out sPassword, out iPrivilege, outbEnabled);33 if (axCZKEM1.GetStrCardNumber(out sCardnumber))//get the card number from the memory

34 {35 switch(iPrivilege)36 {37 case 0:38 privilege = "普通用户";39 break;40 case 3:41 privilege = "管理员";42 break;43 default:44 privilege = "其他权限";45 break;46 }47 switch(bEnabled)48 {49 case true:50 enabled = "启用";51 break;52 case false:53 enabled = "禁用";54 break;55 }56 USERID =sdwEnrollNumber;57 CHARGE_TIME = dwYear.ToString() + "-" + dwMonth.ToString() + "-" + dwDay.ToString() + " " + dwHour.ToString() + ":" + dwMinute.ToString() + ":" +dwSecond.ToString();58 CHARGE_DATE = dwYear.ToString("0000") + "-" +dwMonth.ToString("00") + "-" + dwDay.ToString("00");59 VERIFYMODE =verifyMode;60 WORKCODE =dwWorkCode.ToString();61 //NAME = sName+ "\0";62 //NAME = NAME.Replace("\0", "");

63 PASSWORD =sPassword;64 PRIVILEGE =privilege;65 ENABLE =enabled;66 string ID = dwYear.ToString() + dwMonth.ToString() + dwDay.ToString() + dwHour.ToString() + dwMinute.ToString() +dwSecond.ToString();67 DateTime now =DateTime.Now;68 string thisyear =now.Year.ToString();69 string thismonth =now.Month.ToString();70 string thisday =now.Day.ToString();71 //仅同步当天的刷卡记录

72 if (dwYear.ToString() == thisyear && dwMonth.ToString() == thismonth && dwDay.ToString() ==thisday)73 {74 //这个调用插入数据库的方法

75 WriteLog.Write("INFO", "", "同步刷卡记录到数据库");76 }77 }78 }79 axCZKEM1.EnableDevice(iMachineNumber, true);//enable the device

80 Cursor =Cursors.Default;81 }82 #endregion

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1-5、推送数据库中人员到考勤机

1 private voidpushEmp()2 {3 if (bIsConnected == false)4 {5 WriteLog.Write("WARN", "", "当前未连接考勤机");6 return;7 }8 //获取orcale表推送状态为0的人员，推送到考勤机

9 DataTable pushdt =BllEmpSync.pushEmp();10 string[] push_num = new string[pushdt.Rows.Count];11 string[] push_name = new string[pushdt.Rows.Count];12 string[] push_cardnum = new string[pushdt.Rows.Count];13 WriteLog.Write("INFO", txtIP.Text, "开始推送人员信息...待推送人员数：" +pushdt.Rows.Count.ToString());14 for (int i = 0; i < pushdt.Rows.Count; i++)15 {16 DataRow dr =pushdt.Rows[i];17 push_num[i] = Convert.ToString(dr["T_USERID"]);18 push_name[i] = Convert.ToString(dr["T_USERNAME"]);19 push_cardnum[i] = Convert.ToString(dr["CARDID"]);20 axCZKEM1.SetStrCardNumber(push_cardnum[i]);21 //2、设置用户信息

22 bool a = axCZKEM1.SSR_SetUserInfo(iMachineNumber, push_num[i], push_name[i], push_num[i], 0, true);23 if (a) WriteLog.Write("INFO", txtIP.Text, "推送人员" + push_num[i] + "成功。");24 else WriteLog.Write("WARN", txtIP.Text, "推送人员" + push_num[i] + "失败。");25 }26 BllEmpSync.updateEmp();27 }

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1-6、每天定时清空考勤机刷卡记录

(防止同步时因数据太多而变卡，调用方法见2-7)

2、考勤机管理(注：以下方法省略了考勤机的打开与关闭连接)

2-1、查询考勤机内已注册用户

(注意：如果考勤机内没有注册指纹信息，代码里面有查询指纹，那么加载会变得非常慢。要提前注释掉查询指纹的代码！)

1 #region 考勤机功能：获取用户

2 private void btnGetStrCardNumber_Click(objectsender, EventArgs e)3 {4 if (bIsConnected == false)5 {6 MessageBox.Show("Please connect the device first!", "Error");7 return;8 }9 lvCard.Items.Clear();10 lvCard.BeginUpdate();11 Cursor =Cursors.WaitCursor;12 //先禁用机器

13 axCZKEM1.EnableDevice(iMachineNumber, false);//disable the device14 //获取所有用户的记录到缓存区

15 axCZKEM1.ReadAllUserID(iMachineNumber);//获取所有信息到缓存区(提高效率)

16 axCZKEM1.ReadAllTemplate(iMachineNumber);//获取所有指纹信息到缓存区(提高效率)

17 while (axCZKEM1.SSR_GetAllUserInfo(iMachineNumber, out sdwEnrollNumber, out sName, out sPassword, out iPrivilege, out bEnabled))//get user information from memory

18 {19 //循环获取用户信息

20 if (axCZKEM1.GetStrCardNumber(out sCardnumber))//get the card number from the memory

21 {22 ListViewItem list = newListViewItem();23 list.Text =sdwEnrollNumber;24 list.SubItems.Add(sName);25 list.SubItems.Add(sCardnumber);26 list.SubItems.Add(iPrivilege.ToString());27 list.SubItems.Add(sPassword);28 if (bEnabled == true)29 {30 list.SubItems.Add("true");31 }32 else

33 {34 list.SubItems.Add("false");35 }36

37 for (int dwFingerIndex = 0; dwFingerIndex < 10; dwFingerIndex++)38 {39 if (axCZKEM1.SSR_GetUserTmpStr(iMachineNumber, sdwEnrollNumber, dwFingerIndex, out dwTmpData, outdwTmpLength))40 {41 list.SubItems.Add(dwTmpData);42 }43 else

44 {45 list.SubItems.Add("");46 }47 }48

49 lvCard.Items.Add(list);50 }51 }52

53 axCZKEM1.EnableDevice(iMachineNumber, true);//enable the device

54 lvCard.EndUpdate();55 Cursor =Cursors.Default;56 }57 #endregion

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2-2、注册单个用户到考勤机

1 #region 考勤机功能：注册用户

2 private void btnSetStrCardNumber_Click(objectsender, EventArgs e)3 {4 if (bIsConnected == false)5 {6 MessageBox.Show("Please connect the device first!", "Error");7 return;8 }9 //下发用户到机器10 //1、设置卡号11 //string CardNo = System.Convert.ToInt32(txtCardNo.Text, 16).ToString();//转换16进制到十进制

12 axCZKEM1.SetStrCardNumber(txtCardNo.Text);13 //2、设置用户信息

14 axCZKEM1.SSR_SetUserInfo(iMachineNumber, "用户ID", "用户姓名", "密码", 0, true);15 }16 #endregion

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2-3、批量注册用户

1 #region 考勤机功能：批量注册用户

2 private void btnSetStrCardNumbers_Click(objectsender, EventArgs e)3 {4 if (XCMessageBox.Show("确定？", XCMessageBox.Buttons.OKCancel, XCMessageBox.Icon.Question) ==DialogResult.OK)5 {6 System.Data.DataTable dt = getEmp();//getEmp()获取数据库中需要注册的用户

7 string[] useruid = new string[dt.Rows.Count];8 string[] useruname = new string[dt.Rows.Count];9 string[] cardid = new string[dt.Rows.Count];10 for (int i = 0; i < dt.Rows.Count; i++)11 {12 DataRow dr =dt.Rows[i];13 useruid[i] = Convert.ToString(dr["T_USERID"]);14 useruname[i] = Convert.ToString(dr["T_USERNAME"]);15 cardid[i] = Convert.ToString(dr["CARDID"]);16 //16进制转10进制17 //string CardNo = System.Convert.ToInt32(cardid[i], 16).ToString();

18 axCZKEM1.SetStrCardNumber(cardid[i]);19 //2、设置用户信息

20 bool a = axCZKEM1.SSR_SetUserInfo(iMachineNumber, useruid[i], useruname[i], useruid[i], 0, true);21 }22 }23 }24 #endregion

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2-4、删除用户

1 #region 考勤机功能：删除用户

2 private void btnDelStrCardNumber_Click(objectsender, EventArgs e)3 {4 if (bIsConnected == false)5 {6 MessageBox.Show("Please connect the device first!", "Error");7 return;8 }9 if (XCMessageBox.Show("确定？", XCMessageBox.Buttons.OKCancel, XCMessageBox.Icon.Question) ==DialogResult.OK)10 {11 axCZKEM1.SSR_DeleteEnrollData(iMachineNumber, "用户ID", 12);12 }13 }14 #endregion

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2-5、增删指纹

(这里有一点要注意：考勤机算法不同的话，增加指纹所调用的方法不同，使用前先查看考勤机算法)

1 #region 考勤机功能：增删指纹

2 private void btnDelTmp_Click(objectsender, EventArgs e)3 {4 if (bIsConnected == false)5 {6 MessageBox.Show("Please connect the device first!", "Error");7 return;8 }9 if (XCMessageBox.Show("确定？", XCMessageBox.Buttons.OKCancel, XCMessageBox.Icon.Question) ==DialogResult.OK)10 {11 bool a = axCZKEM1.SSR_DelUserTmp(iMachineNumber, "用户ID", "(int)第几个指纹");12 //bool a = axCZKEM1.SSR_DeleteEnrollDataExt(iMachineNumber, txtEmpNo.Text, 13);//删除所有指纹

13 }14 }15

16 private void btnAddTmp_Click(objectsender, EventArgs e)17 {18 if (bIsConnected == false)19 {20 MessageBox.Show("Please connect the device first!", "Error");21 return;22 }23 System.Data.DataTable dt = newSystem.Data.DataTable();24 for (int i = 0; i < 10; i++)25 {26

27 //循环获取十个指纹

28 dt = getEmpTmp(i.ToString());//获取数据库中第i个指纹

29 for (int j = 0; j < dt.Rows.Count; j++)30 {31

32 //循环数据库中的用户数

33 USERID = dt.Rows[j]["数据库中用户ID"].ToString();34 dwTmpData = dt.Rows[j]["数据库中第i个指纹"].ToString();35 bool a = axCZKEM1.SetUserTmpExStr(iMachineNumber, USERID, i, 1, dwTmpData);36 }37 }38

39 //获取算法版本

40 /*string sValue;41 axCZKEM1.GetSysOption(1, "~ZKFPVersion", out sValue);42 txtInfo.Text = sValue;*/

43 }44 #endregion

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2-6、清空考勤机所有注册的用户

1 #region 考勤机功能：清空考勤机用户

2 private void btnDel_Click(objectsender, EventArgs e)3 {4 if (bIsConnected == false)5 {6 MessageBox.Show("Please connect the device first!", "Error");7 return;8 }9 if (XCMessageBox.Show("确定？", XCMessageBox.Buttons.OKCancel, XCMessageBox.Icon.Question) ==DialogResult.OK)10 {11 Cursor =Cursors.WaitCursor;12 //先禁用机器

13 axCZKEM1.EnableDevice(iMachineNumber, false);//disable the device14 //获取所有用户的记录到缓存区

15 axCZKEM1.ReadAllUserID(iMachineNumber);//获取所有信息到缓存区(提高效率)

16 while (axCZKEM1.SSR_GetAllUserInfo(iMachineNumber, out sdwEnrollNumber, out sName, out sPassword, out iPrivilege, out bEnabled))//get user information from memory

17 {18 axCZKEM1.SSR_DeleteEnrollDataExt(iMachineNumber, sdwEnrollNumber, 12);19 }20

21 axCZKEM1.EnableDevice(iMachineNumber, true);//enable the device

22 Cursor =Cursors.Default;23 }24 }25 #endregion

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2-7、清空考勤机所有刷卡记录

1 #region 考勤机功能：清空考勤记录

2 private void btnDelLogData_Click(objectsender, EventArgs e)3 {4 if (bIsConnected == false)5 {6 MessageBox.Show("Please connect the device first!", "Error");7 return;8 }9 if (XCMessageBox.Show("确定？", XCMessageBox.Buttons.OKCancel, XCMessageBox.Icon.Question) ==DialogResult.OK)10 {11 axCZKEM1.ClearGLog(iMachineNumber);12 }13 }14 #endregion

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