mes-client/UAS_CheckWork/Form2.cs

using Check.DataOperate;
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace UAS_CheckWork
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
            //new Thread(() =>
            //{
            //    while (true)
            //    {
            //        try { label1.BeginInvoke(new MethodInvoker(() => label1.Text = DateTime.Now.ToString())); }
            //        catch { }
            //        Thread.Sleep(1000);
            //    }
            //})
            //{ IsBackground = true }.Start();
        }
        DataHelper dh;
        //Create Standalone SDK class dynamicly.
        public zkemkeeper.CZKEMClass axCZKEM1 = new zkemkeeper.CZKEMClass();
        private bool bIsConnected = false;//the boolean value identifies whether the device is connected
        private int iMachineNumber = 1;//the serial number of the device.After connecting the device ,this value will be changed.

        private void btnConnect_Click(object sender, EventArgs e)
        {
            if (txtIP.Text.Trim() == "" || txtPort.Text.Trim() == "")
            {
                MessageBox.Show("请先输入IP和端口", "Error");
                return;
            }
            int idwErrorCode = 0;

            Cursor = Cursors.WaitCursor;
            if (btnConnect.Text == "断开连接")
            {
                axCZKEM1.Disconnect();
                bIsConnected = false;
                btnConnect.Text = "连接";
                lblState.Text = "状态:未连接";
                Cursor = Cursors.Default;
                return;
            }
            bIsConnected = axCZKEM1.Connect_Net(txtIP.Text, Convert.ToInt32(txtPort.Text));
            if (bIsConnected)
            {
                btnConnect.Text = "断开连接";
                btnConnect.Refresh();
                lblState.Text = "状态:已连接";
                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.
                axCZKEM1.RegEvent(iMachineNumber, 65535);//Here you can register the realtime events that you want to be triggered(the parameters 65535 means registering all)
            }
            else
            {
                axCZKEM1.GetLastError(ref idwErrorCode);
                MessageBox.Show("无法连接设备,ErrorCode=" + idwErrorCode.ToString(), "Error");
            }
            Cursor = Cursors.Default;
        }

        private void startListening_Click(object sender, EventArgs e)
        {
            if (!bIsConnected)
            {
                MessageBox.Show("请先连接设备", "Error");
                return;
            }
            int idwErrorCode = 0;
            //开始注册考勤机的监听事件
            if (axCZKEM1.RegEvent(iMachineNumber, 1))//65535表示注册所有的事件
            {
                //注册事件
                this.axCZKEM1.OnAttTransactionEx += new zkemkeeper._IZKEMEvents_OnAttTransactionExEventHandler(axCZKEM1_OnAttTransactionEx);
            }
            else
            {
                axCZKEM1.GetLastError(ref idwErrorCode);
                MessageBox.Show("注册监听事件失败,ErrorCode=" + idwErrorCode.ToString(), "Error");
            }
        }
        /// <summary>
        /// 考勤机验证通过
        /// </summary>
        /// <param name="sEnrollNumber">UserID</param>
        /// <param name="iIsInValid">1 为无效记录，0 为有效记录</param>
        /// <param name="iAttState">0—Check-In   1—Check-Out  2—Break-Out  3—Break-In   4—OT-In   5—OT-Out </param>
        /// <param name="iVerifyMethod">：0 为密码验证，1 为指纹验证，2 为卡验证 </param>
        /// <param name="iYear"></param>
        /// <param name="iMonth"></param>
        /// <param name="iDay"></param>
        /// <param name="iHour"></param>
        /// <param name="iMinute"></param>
        /// <param name="iSecond"></param>
        /// <param name="iWorkCode">WorkCode 返回验证时 WorkCode 值，当机器无 Workcode 功能时，该值返回 0</param>
        private void axCZKEM1_OnAttTransactionEx(string sEnrollNumber, int iIsInValid, int iAttState, int iVerifyMethod, int iYear, int iMonth, int iDay, int iHour, int iMinute, int iSecond, int iWorkCode)
        {
            //实现实时获取考勤,取有效记录
            if (iIsInValid == 0)
            {
                //显示
                DataTable dt = (DataTable)logInfo.DataSource;
                DataRow dr = dt.NewRow();//新建行
                dr["UserID"] = sEnrollNumber;
                switch (iVerifyMethod)
                {
                    case 0:
                        dr["VerifyMethod"] = "密码";
                        break;
                    case 1:
                        dr["VerifyMethod"] = "指纹";
                        break;
                    case 2:
                        dr["VerifyMethod"] = "卡";
                        break;
                    default:
                        break;
                }
                dr["Time"] = iYear + "-" + iMonth + "-" + iDay + " " + iHour + ":" + iMinute + ":" + iSecond;
                dr["WorkCode"] = iWorkCode;
                logInfo.DataSource = dt;
                //更新数据库
                dh.ExecuteSql("insert into cardlog (cl_id,cl_cardcode,cl_time) values (cardlog_seq.nextval,'"+sEnrollNumber+"',TO_DATE('"+ dr["Time"] + "','yyyy-MM-dd hh24:mi:ss'))","insert");
            }
            else
            {
                //记录验证无效
            }
        }
    }
}