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263 lines
8.6 KiB
263 lines
8.6 KiB
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using DBFactory;
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namespace wcfControlMonitorClient
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{
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public partial class FrmBrowseActivation : Form
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{
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private static FrmBrowseActivation _formInstance;
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public static FrmBrowseActivation FormInstance
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{
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get
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{
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if (_formInstance == null)
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{
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_formInstance = new FrmBrowseActivation();
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}
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return _formInstance;
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}
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set { _formInstance = value; }
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}
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DBOperator dbo = CStaticClass.dbo;
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DataSet ds = new DataSet();//20161121
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public FrmBrowseActivation()
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{
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InitializeComponent();
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this.dtPickerStartDate.Value = DateTime.Today;
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_formInstance = this;
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}
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public void SearchActivation() //20161121
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{
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//DateTime BeginTime = dateTimePickerBegin.Value.ToUniversalTime();
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//DateTime EndTime = dateTimePickerBegin.Value.AddDays(1).ToUniversalTime();
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chart1.Series["Series1"].Points.Clear();
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chart1.Series["Series3"].Points.Clear();
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string searchstr = string.Empty;
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string searchkind=this.comboBox_SearchKind.Text.Trim();
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string searkey=textBox_SearchKeyWord.Text.Trim();
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string title = "系统故障时间柱形图";
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if (searchkind.Length != 0 && this.textBox_SearchKeyWord.Text.Trim().Length != 0)
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{
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if (searchkind == "设备索引")
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{
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searchkind = "F_DeviceIndex";
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}
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title = string.Format("{0}故障时间柱形图",searkey);
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searchstr = string.Format(" And {0} like '%{1}%'",searchkind,searkey );
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}
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if (cbStopAlarm.Checked)
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{
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searchstr = string.Format("{0} And ( F_ErrorIndex != 2 and F_ErrorIndex != 41 )", searchstr);
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}
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int groupcount = 24;
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DateTime selectday=dtPickerStartDate.Value.Date;//选择的日期
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DateTime taday=DateTime.Now.Date;
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int nowhour =DateTime.Now.Hour;
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if (taday == selectday)
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{
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groupcount = nowhour + 1;
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}
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else
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if (taday < selectday)
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{
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return;
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}
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string BeginTime = dtPickerStartDate.Value.ToString("yyyy-MM-dd HH:mm:ss");
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string EndTime = dtPickerStartDate.Value.AddDays(1).ToString("yyyy-MM-dd HH:mm:ss");
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string sql =
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string.Format("SELECT * FROM T_Base_Device_Error_Log,T_Base_Device WHERE T_Base_Device_Error_Log.F_DeviceIndex= T_Base_Device.F_DeviceIndex and ((F_DateTime < '{0}' and F_End_DateTime >= '{0}') or (F_DateTime >= '{0}' and F_DateTime < '{1}')) {2} and F_WorkArea like '%{3}%' order by F_DateTime", BeginTime, EndTime, searchstr, CStaticClass.UserArea);//F_WorkArea like '%{0}%' and {1}", CStaticClass.UserArea
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ds = dbo.ExceSQL(sql);
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DataTable dt = ds.Tables[0];//取得当天相关故障记录
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int count = dt.Rows.Count;
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DateTime bhour = Convert.ToDateTime(BeginTime);//这个小时的开始时间
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DateTime ehour = Convert.ToDateTime(BeginTime).AddHours(1);//这个小时的结束时间
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DataTable[] hourRecords = new DataTable[groupcount];
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int[] minutes = new int[groupcount];
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// string [] hours = new string[groupcount];
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int [] hours = new int [groupcount];
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int minvalue=60;
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double[] percent = new double[groupcount];
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for (int i = 0; i < groupcount; i++)//循环查找当前一个小时
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{
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hourRecords[i] = OneHourAlarmRecordsSort(dt, bhour, ehour);
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bhour = Convert.ToDateTime(bhour).AddHours(1);
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ehour = Convert.ToDateTime(ehour).AddHours(1);
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//hours[i] = string.Format("{0}",i + 1);
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hours[i] = i + 1;
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}
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for (int i = 0; i < groupcount; i++)
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{
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OneHourAlarmRecordsCombine(hourRecords[i], out minutes[i]);
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percent[i] = Convert.ToDouble((minvalue - minutes[i]) * 100 / 60);
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}
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//chart1.Series["Series1"].Points.Clear();
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chart1.Series["Series1"].Points.DataBindXY(hours, minutes);
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//chart1.Series["Series3"].Points.Clear();
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chart1.Series["Series3"].Label = "#VALY%";
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chart1.Series["Series3"].Points.DataBindXY(hours, percent);
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}
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public DataTable OneHourAlarmRecordsSort(DataTable dt, DateTime HourBeginTime, DateTime HourEndTime) //20161121
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{//掐头去尾操作
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DataTable datatable = new DataTable();
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datatable = dt.Clone();
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int count = dt.Rows.Count;
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DateTime btime, etime;
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DataRow dr;
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for (int i = 0; i < count; i++)
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{
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btime = Convert.ToDateTime(dt.Rows[i]["F_DateTime"]);
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if (string.IsNullOrEmpty(dt.Rows[i]["F_End_DateTime"].ToString()))
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{
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etime = DateTime.Now;
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}
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else
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{
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etime = Convert.ToDateTime(dt.Rows[i]["F_End_DateTime"]);
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}
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if (btime >= HourEndTime)
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{
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break;
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}
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if (etime < HourBeginTime)
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{
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continue;
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}
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if (btime < HourBeginTime)
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{
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btime = HourBeginTime;
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}
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if (etime >= HourEndTime)
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{
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etime = HourEndTime;
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}
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dr = datatable.NewRow();
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dr[0] = dt.Rows[i][0];
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dr[1] = dt.Rows[i][1];
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dr[2] = dt.Rows[i][2];
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dr[3] = dt.Rows[i][3];
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dr["F_DateTime"] = btime;
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dr["F_End_DateTime"] = etime;
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datatable.Rows.Add(dr);
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}
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return datatable;
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}
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public DataTable OneHourAlarmRecordsCombine(DataTable dt, out int minutes) //20161121
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{
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DataTable datatable = new DataTable();
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datatable = dt.Clone();
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int count = dt.Rows.Count;
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DateTime lastbtime, lastetime, newbtime, newetime;
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DataRow dr;
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TimeSpan ts;
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int addseconds = 0;
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for (int i = 0; i < count; i++)
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{
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if (i == 0)
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{
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newbtime = Convert.ToDateTime(dt.Rows[i]["F_DateTime"]);
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newetime = Convert.ToDateTime(dt.Rows[i]["F_End_DateTime"]);
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dr = datatable.NewRow();
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dr["F_DateTime"] = newbtime;
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dr["F_End_DateTime"] = newetime;
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datatable.Rows.Add(dr);
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ts = newetime - newbtime;
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addseconds += Convert.ToInt32(ts.TotalSeconds);
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}
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else
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{
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int newcount = datatable.Rows.Count - 1;
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lastbtime = Convert.ToDateTime(datatable.Rows[newcount]["F_DateTime"]);
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lastetime = Convert.ToDateTime(datatable.Rows[newcount]["F_End_DateTime"]);
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newbtime = Convert.ToDateTime(dt.Rows[i]["F_DateTime"]);
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newetime = Convert.ToDateTime(dt.Rows[i]["F_End_DateTime"]);
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if (newbtime < lastetime)
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{
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newbtime = lastetime;
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}
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if (newbtime < newetime)
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{
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dr = datatable.NewRow();
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dr["F_DateTime"] = newbtime;
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dr["F_End_DateTime"] = newetime;
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datatable.Rows.Add(dr);
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ts = newetime - newbtime;
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addseconds += Convert.ToInt32(ts.TotalSeconds);
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}
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}
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}
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minutes = addseconds / 60;
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if (addseconds % 60 != 0)
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{
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minutes++;
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}
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return datatable;
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}
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private void btSearch_Click(object sender, EventArgs e)
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{
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SearchActivation();
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}
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}
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}
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