/// <summary>
/// 计算指定的两个日期之间的较为确切的浮点数时间差
/// </summary>
/// <param name="eInterval">时间差类型</param>
/// <param name="dtBeginTime">起始时间</param>
/// <param name="dtEndTime">截止时间</param>
/// <returns>时间差</returns>
public static float DateDiffExact(DateInterval eInterval, DateTime dtBeginTime, DateTime dtEndTime)
{
switch (eInterval)
{
case DateInterval.Hour:
{
TimeSpan span = dtEndTime.Subtract(dtBeginTime);
return((float)span.TotalHours);
}
case DateInterval.Minute:
{
TimeSpan span = dtEndTime.Subtract(dtBeginTime);
return((float)span.TotalMinutes);
}
case DateInterval.Second:
{
TimeSpan span = dtEndTime.Subtract(dtBeginTime);
return((float)span.TotalSeconds);
}
case DateInterval.Year:
{
//仅精确到小数天
System.Globalization.Calendar currentCalendar = null;
currentCalendar = System.Threading.Thread.CurrentThread.CurrentCulture.Calendar;
int years = currentCalendar.GetYear(dtEndTime) - currentCalendar.GetYear(dtBeginTime);
TimeSpan span = dtEndTime.Subtract(dtBeginTime.AddYears(years));
return(((float)years) + ((float)span.TotalDays / 365f));
}
case DateInterval.Month:
{
//仅精确到小数天
System.Globalization.Calendar currentCalendar = null;
currentCalendar = System.Threading.Thread.CurrentThread.CurrentCulture.Calendar;
int months = (currentCalendar.GetYear(dtEndTime) - currentCalendar.GetYear(dtBeginTime)) * 12
+ (currentCalendar.GetMonth(dtEndTime) - currentCalendar.GetMonth(dtBeginTime));
TimeSpan span = dtEndTime.Subtract(dtBeginTime.AddMonths(months));
return(((float)months) + ((float)span.TotalDays / 30f));
}
default:
{
TimeSpan span = dtEndTime.Subtract(dtBeginTime);
return((float)span.TotalDays);
}
}
}
public void Read(DateTime date)
{
var year = _calendar.GetYear(date);
var month = _calendar.GetMonth(date);
var day = _calendar.GetDayOfMonth(date);
Read(year, month, day, date.Hour, date.Minute, date.Second, date.Millisecond);
}
/// <summary>
/// 计算指定的两个日期之间的时间差
/// </summary>
/// <param name="eInterval">时间差类型</param>
/// <param name="dtBeginTime">起始时间</param>
/// <param name="dtEndTime">截止时间</param>
/// <returns>时间差</returns>
public static long DateDiff(DateInterval eInterval, DateTime dtBeginTime, DateTime dtEndTime)
{
switch (eInterval)
{
case DateInterval.Hour:
{
TimeSpan span = dtEndTime.Subtract(dtBeginTime);
return((long)Math.Round(GlobalMethods.Convert.Fix(span.TotalHours)));
}
case DateInterval.Minute:
{
TimeSpan span = dtEndTime.Subtract(dtBeginTime);
return((long)Math.Round(GlobalMethods.Convert.Fix(span.TotalMinutes)));
}
case DateInterval.Second:
{
TimeSpan span = dtEndTime.Subtract(dtBeginTime);
return((long)Math.Round(GlobalMethods.Convert.Fix(span.TotalSeconds)));
}
case DateInterval.Year:
{
System.Globalization.Calendar currentCalendar = null;
currentCalendar = System.Threading.Thread.CurrentThread.CurrentCulture.Calendar;
return((long)(currentCalendar.GetYear(dtEndTime) - currentCalendar.GetYear(dtBeginTime)));
}
case DateInterval.Month:
{
System.Globalization.Calendar currentCalendar = null;
currentCalendar = System.Threading.Thread.CurrentThread.CurrentCulture.Calendar;
return((long)((((currentCalendar.GetYear(dtEndTime) - currentCalendar.GetYear(dtBeginTime)) * 12)
+ currentCalendar.GetMonth(dtEndTime)) - currentCalendar.GetMonth(dtBeginTime)));
}
default:
{
TimeSpan span = dtEndTime.Subtract(dtBeginTime);
return((long)Math.Round(GlobalMethods.Convert.Fix(span.TotalDays)));
}
}
}
public override void GenerateFileName()
{
System.Globalization.CultureInfo cult_info = System.Globalization.CultureInfo.CreateSpecificCulture("no");
System.Globalization.Calendar cal = cult_info.Calendar;
int weekCount = cal.GetWeekOfYear(DateTime.Now, cult_info.DateTimeFormat.CalendarWeekRule, cult_info.DateTimeFormat.FirstDayOfWeek);
int monthCount = cal.GetMonth(DateTime.Now);
//filename = "log." + DateTime.Now.Month.ToString() + DateTime.Now.Year.ToString() + ".txt";
filename = "log." + weekCount.ToString() + DateTime.Now.Year.ToString() + ".txt";
}
private void InitializeMe()
{
System.Globalization.Calendar c1 = _GetCalendar(_Calendar);
if (_DateTime != null && _DateTime.Value.Year > 690)
{
Year = c1.GetYear(_DateTime.Value);
Month = c1.GetMonth(_DateTime.Value);
Day = c1.GetDayOfMonth(_DateTime.Value);
DayOfWeek = c1.GetDayOfWeek(_DateTime.Value);
}
else
{
_DateTime = null;
}
}
// TODO: Need more work to accept (") and (') and (%) and (\) characters.
public static string ToCurrentCultureString(DateTime dt, string format, System.Globalization.DateTimeFormatInfo formatProvider)
{
// Some formats do not need to custom implementation like these
string[] autoReplaces = new string[] {
"fffffff", "ffffff", "fffff", "ffff", "fff", "ff", "f",
"FFFFFFF", "FFFFFF", "FFFFF", "FFFF", "FFF", "FF", "F",
"gg", "g",
"hh", "HH", "mm", "ss", "tt", "t"
};
System.Globalization.Calendar cal = GetCurrentCalendar();
int year = cal.GetYear(dt);
int month = cal.GetMonth(dt);
int day = cal.GetDayOfMonth(dt);
DayOfWeek dayOfWeek = cal.GetDayOfWeek(dt);
foreach (string autoReplace in autoReplaces)
{
format = format.Replace(autoReplace, dt.ToString(autoReplace, formatProvider));
}
format = format.Replace("dddd", formatProvider.GetDayName(dayOfWeek));
format = format.Replace("ddd", formatProvider.GetAbbreviatedDayName(dayOfWeek));
format = format.Replace("dd", ((int)dayOfWeek).ToString("00"));
format = format.Replace("dd", dayOfWeek.ToString());
format = format.Replace("MMMM", formatProvider.GetMonthName(month));
format = format.Replace("MMM", formatProvider.GetAbbreviatedMonthName(month));
format = format.Replace("MM", month.ToString("00"));
format = format.Replace("M", month.ToString());
format = format.Replace("yyyy", year.ToString("0000"));
format = format.Replace("yyy", year.ToString("000"));
format = format.Replace("yy", (year % 100).ToString("00"));
format = format.Replace("y", (year % 100).ToString());
return(format);
}
/// <summary>
/// Checks whether RadCalendarDay object is associated with a DateTime that represents a recurring event.
/// </summary>
/// <param name="compareTime">the DateTime to compare.</param>
/// <param name="processCalendar">the System.Globalization.Calendar object used to check whether the DateTime
/// represents a recurring event.</param>
/// <returns></returns>
internal protected virtual RecurringEvents IsRecurring(DateTime compareTime, System.Globalization.Calendar processCalendar)
{
if (Recurring != RecurringEvents.None)
{
switch (Recurring)
{
case RecurringEvents.DayInMonth:
{
int firstCompare = processCalendar.GetDayOfMonth(compareTime);
int secondCompare = processCalendar.GetDayOfMonth(this.Date);
if (firstCompare.Equals(secondCompare))
{
return(Recurring);
}
}
break;
case RecurringEvents.Today:
if (compareTime.Equals(DateTime.Today))
{
return(Recurring);
}
break;
case RecurringEvents.DayAndMonth:
{
int FirstCompare = processCalendar.GetDayOfMonth(compareTime);
int SecondCompare = processCalendar.GetDayOfMonth(this.Date);
int FirstMonthCompare = processCalendar.GetMonth(compareTime);
int SecondMonthCompare = processCalendar.GetMonth(this.Date);
if (FirstCompare.Equals(SecondCompare) && FirstMonthCompare.Equals(SecondMonthCompare))
{
return(Recurring);
}
}
break;
case RecurringEvents.WeekAndMonth:
{
DayOfWeek FirstCompare = processCalendar.GetDayOfWeek(compareTime);
DayOfWeek SecondCompare = processCalendar.GetDayOfWeek(this.Date);
int FirstMonthCompare = processCalendar.GetMonth(compareTime);
int SecondMonthCompare = processCalendar.GetMonth(this.Date);
if (FirstCompare.Equals(SecondCompare) && FirstMonthCompare.Equals(SecondMonthCompare))
{
return(Recurring);
}
break;
}
case RecurringEvents.Week:
{
DayOfWeek FirstCompare = processCalendar.GetDayOfWeek(compareTime);
DayOfWeek SecondCompare = processCalendar.GetDayOfWeek(this.Date);
if (FirstCompare.Equals(SecondCompare))
{
return(Recurring);
}
break;
}
default:
break;
}
}
return(RecurringEvents.None);
}
public static Int64 DateDiff(this DateTime StartDate, String DatePart, DateTime EndDate)
{
Int64 DateDiffVal = 0;
System.Globalization.Calendar cal = System.Threading.Thread.CurrentThread.CurrentCulture.Calendar;
TimeSpan ts = new TimeSpan(EndDate.Ticks - StartDate.Ticks);
switch (DatePart.ToLower().Trim())
{
case "year":
case "yy":
case "yyyy":
DateDiffVal = (Int64)(cal.GetYear(EndDate) - cal.GetYear(StartDate));
break;
case "quarter":
case "qq":
case "q":
DateDiffVal = (Int64)((((cal.GetYear(EndDate) - cal.GetYear(StartDate)) * 4) + ((cal.GetMonth(EndDate) - 1) / 3)) - ((cal.GetMonth(StartDate) - 1) / 3));
break;
case "month":
case "mm":
case "m":
DateDiffVal = (Int64)(((cal.GetYear(EndDate) - cal.GetYear(StartDate)) * 12 + cal.GetMonth(EndDate)) - cal.GetMonth(StartDate));
break;
case "day":
case "d":
case "dd":
DateDiffVal = (Int64)ts.TotalDays;
break;
case "week":
case "wk":
case "ww":
DateDiffVal = (Int64)(ts.TotalDays / 7);
break;
case "hour":
case "hh":
DateDiffVal = (Int64)ts.TotalHours;
break;
case "minute":
case "mi":
case "n":
DateDiffVal = (Int64)ts.TotalMinutes;
break;
case "second":
case "ss":
case "s":
DateDiffVal = (Int64)ts.TotalSeconds;
break;
case "millisecond":
case "ms":
DateDiffVal = (Int64)ts.TotalMilliseconds;
break;
default:
throw new Exception(String.Format("DatePart \"{0}\" is unknown", DatePart));
}
return(DateDiffVal);
}
/// <summary>
/// DateDiff in SQL style.
/// Datepart implemented:
/// "year" (abbr. "yy", "yyyy"),
/// "quarter" (abbr. "qq", "q"),
/// "month" (abbr. "mm", "m"),
/// "day" (abbr. "dd", "d"),
/// "week" (abbr. "wk", "ww"),
/// "hour" (abbr. "hh"),
/// "minute" (abbr. "mi", "n"),
/// "second" (abbr. "ss", "s"),
/// "millisecond" (abbr. "ms").
/// </summary>
/// <param name="startDate">The start date.</param>
/// <param name="endDate">The end date.</param>
/// <param name="datePary">The date part.</param>
/// <returns>Date Difference in System.long</returns>
/// <exception cref="Exception"></exception>
public static long DateDiff(this DateTime startDate, DateTime endDate, string datePary)
{
long DateDiffVal = 0;
System.Globalization.Calendar cal = System.Threading.Thread.CurrentThread.CurrentCulture.Calendar;
TimeSpan ts = new TimeSpan(endDate.Ticks - startDate.Ticks);
switch (datePary.ToLower().Trim())
{
#region year
case "year":
case "yy":
case "yyyy":
DateDiffVal = (long)(cal.GetYear(endDate) - cal.GetYear(startDate));
break;
#endregion
#region quarter
case "quarter":
case "qq":
case "q":
DateDiffVal = (long)((((cal.GetYear(endDate)
- cal.GetYear(startDate)) * 4)
+ ((cal.GetMonth(endDate) - 1) / 3))
- ((cal.GetMonth(startDate) - 1) / 3));
break;
#endregion
#region month
case "month":
case "mm":
case "m":
DateDiffVal = (long)(((cal.GetYear(endDate)
- cal.GetYear(startDate)) * 12
+ cal.GetMonth(endDate))
- cal.GetMonth(startDate));
break;
#endregion
#region day
case "day":
case "d":
case "dd":
DateDiffVal = (long)ts.TotalDays;
break;
#endregion
#region week
case "week":
case "wk":
case "ww":
DateDiffVal = (long)(ts.TotalDays / 7);
break;
#endregion
#region hour
case "hour":
case "hh":
DateDiffVal = (long)ts.TotalHours;
break;
#endregion
#region minute
case "minute":
case "mi":
case "n":
DateDiffVal = (long)ts.TotalMinutes;
break;
#endregion
#region second
case "second":
case "ss":
case "s":
DateDiffVal = (long)ts.TotalSeconds;
break;
#endregion
#region millisecond
case "millisecond":
case "ms":
DateDiffVal = (long)ts.TotalMilliseconds;
break;
#endregion
default:
throw new Exception(string.Format("DatePart \"{0}\" is unknown", datePary));
}
return(DateDiffVal);
}
protected override void Render(HtmlTextWriter writer)
{
try
{
DateTime tmpDate;
try
{
tmpDate = this.SelectedDate == "" ? DateTime.Now : Convert.ToDateTime(SelectedDate);
}
catch (Exception ex)
{
tmpDate = DateTime.Now;
}
string temp = CssClass;
CssClass = "";
if (temp == "")
{
temp = "ampicker";
}
writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Width, Width.ToString());
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
if (Text != "")
{
writer.AddAttribute(HtmlTextWriterAttribute.Style, "white-space:nowrap");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.Write(Text);
writer.RenderEndTag();
}
writer.AddAttribute(HtmlTextWriterAttribute.Width, Width.ToString());
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.AddAttribute("class", temp);
writer.AddAttribute("id", ClientID);
writer.AddAttribute("name", ClientID);
writer.AddAttribute("onblur", "return window." + ClientID + ".onblur(this);");
writer.AddAttribute("onkeypress", "return window." + ClientID + ".onlyDateChars(event);");
//writer.AddAttribute("onkeydown", "return window." & Me.ClientID & ".KeyPress(event);")
//writer.AddAttribute("onclick", "return window." & Me.ClientID & ".Click(event);showalert();")
if (Enabled == false)
{
writer.AddAttribute("disabled", "disabled");
}
if (ShowDateBox)
{
writer.RenderBeginTag(HtmlTextWriterTag.Input);
writer.RenderEndTag();
}
dtFI = Thread.CurrentThread.CurrentCulture.DateTimeFormat;
if (!(string.IsNullOrEmpty(SelectedDate)))
{
DateTime dte = DateTime.Parse(SelectedDate);
SelectedDate = dte.ToString(dtFI.ShortDatePattern + " " + dtFI.ShortTimePattern);
}
writer.AddAttribute("type", "hidden");
writer.AddAttribute("id", "hid_" + ClientID);
writer.AddAttribute("name", "hid_" + ClientID);
writer.AddAttribute("value", SelectedDate);
writer.RenderBeginTag(HtmlTextWriterTag.Input);
writer.RenderEndTag();
writer.AddAttribute("id", "cal_" + ClientID);
writer.AddAttribute("style", "display:none;position:absolute;");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
writer.RenderEndTag();
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Td);
if (ImageUrl == string.Empty)
{
ImageUrl = Page.ClientScript.GetWebResourceUrl(GetType(), "DotNetNuke.Modules.ActiveForums.CustomControls.Resources.calendar.gif");
}
if (Enabled)
{
writer.AddAttribute("src", ImageUrl);
writer.AddAttribute("onclick", "window." + ClientID + ".Toggle(event);");
writer.AddAttribute("id", "img_" + ClientID);
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
}
writer.RenderEndTag();
writer.RenderEndTag();
writer.RenderEndTag();
var str = new StringBuilder();
str.Append("<script type=\"text/javascript\">");
cal = new System.Globalization.GregorianCalendar();
if (Thread.CurrentThread.CurrentCulture != null)
{
cal = Thread.CurrentThread.CurrentCulture.Calendar;
}
DateFormat = dtFI.ShortDatePattern;
TimeFormat = dtFI.ShortTimePattern;
str.Append("window." + ClientID + "=new asDatePicker('" + ClientID + "');");
str.Append("window." + ClientID + ".Locale='" + Context.Request.UserLanguages[0].Substring(0, 2).ToUpper() + "';");
str.Append("window." + ClientID + ".SelectedDate='" + SelectedDate + "';");
str.Append("window." + ClientID + ".Width='" + CalendarWidth + "';");
str.Append("window." + ClientID + ".Height='" + CalendarHeight + "';");
str.Append("window." + ClientID + ".DateFormat='" + dtFI.ShortDatePattern + "';");
str.Append("window." + ClientID + ".TimeFormat='" + dtFI.ShortTimePattern + "';");
str.Append("window." + ClientID + ".Year=" + tmpDate.Year + ";");
str.Append("window." + ClientID + ".Month=" + (tmpDate.Month - 1) + ";");
str.Append("window." + ClientID + ".Day=" + tmpDate.Day + ";");
str.Append("window." + ClientID + ".SelectedYear=" + tmpDate.Year + ";");
str.Append("window." + ClientID + ".SelectedMonth=" + (tmpDate.Month - 1) + ";");
str.Append("window." + ClientID + ".SelectedDay=" + tmpDate.Day + ";");
str.Append("window." + ClientID + ".ShowTime=" + ShowTime.ToString().ToLower() + ";");
str.Append("window." + ClientID + ".DefaultTime='" + DefaultTime + "';");
str.Append("window." + ClientID + ".CallbackFlag='" + CallbackFlag + "';");
if (!(string.IsNullOrEmpty(RelatedControl)))
{
Control ctl = Parent.FindControl(RelatedControl);
if (ctl == null)
{
ctl = Page.FindControl(RelatedControl);
}
if (ctl == null)
{
RelatedControl = string.Empty;
}
else
{
RelatedControl = ctl.ClientID;
}
}
str.Append("window." + ClientID + ".linkedControl='" + RelatedControl + "';");
if (IsEndDate)
{
str.Append("window." + ClientID + ".isEndDate=true;");
}
else
{
str.Append("window." + ClientID + ".isEndDate=false;");
}
string sTime = string.Empty;
SelectedTime = tmpDate.ToString(TimeFormat);
if (ShowTime)
{
if (SelectedTime != "12:00 AM")
{
sTime = SelectedTime;
}
if (TimeRequired)
{
str.Append("window." + ClientID + ".RequireTime=true;");
}
else
{
str.Append("window." + ClientID + ".RequireTime=false;");
}
}
else
{
str.Append("window." + ClientID + ".RequireTime=false;");
}
str.Append("window." + ClientID + ".SelectedTime='" + sTime + "';");
if (string.IsNullOrEmpty(ImgNext))
{
str.Append("window." + ClientID + ".ImgNext='" + Page.ClientScript.GetWebResourceUrl(GetType(), "DotNetNuke.Modules.ActiveForums.CustomControls.Resources.cal_nextMonth.gif") + "';");
}
else
{
str.Append("window." + ClientID + ".ImgNext='" + Page.ResolveUrl(ImgNext) + "';");
}
if (string.IsNullOrEmpty(ImgPrev))
{
str.Append("window." + ClientID + ".ImgPrev='" + Page.ClientScript.GetWebResourceUrl(GetType(), "DotNetNuke.Modules.ActiveForums.CustomControls.Resources.cal_prevMonth.gif") + "';");
}
else
{
str.Append("window." + ClientID + ".ImgPrev='" + Page.ResolveUrl(ImgPrev) + "';");
}
if (SelectedDate != "")
{
try
{
if (ShowTime == false && sTime == string.Empty)
{
str.Append("window." + ClientID + ".textbox.value=new Date(" + tmpDate.Year + "," + (tmpDate.Month - 1) + "," + tmpDate.Day + ").formatDP('" + DateFormat + "','" + ClientID + "');");
str.Append("window." + ClientID + ".dateSel = new Date(" + tmpDate.Year + "," + (tmpDate.Month - 1) + "," + tmpDate.Day + ",0,0,0,0);");
}
else
{
str.Append("window." + ClientID + ".textbox.value=new Date(" + tmpDate.Year + "," + (tmpDate.Month - 1) + "," + tmpDate.Day + "," + tmpDate.Hour + "," + tmpDate.Minute + ",0).formatDP('" + DateFormat + " " + TimeFormat + "','" + ClientID + "');");
str.Append("window." + ClientID + ".dateSel = new Date(" + tmpDate.Year + "," + (tmpDate.Month - 1) + "," + tmpDate.Day + "," + tmpDate.Hour + "," + tmpDate.Minute + ",0);");
}
}
catch (Exception ex)
{
}
}
int xMonths = cal.GetMonthsInYear(cal.GetYear(tmpDate), cal.GetEra(tmpDate));
int currMonth = cal.GetMonth(tmpDate);
int currYear = cal.GetYear(tmpDate);
int currDay = cal.GetDayOfMonth(tmpDate);
str.Append("window." + ClientID + ".MonthDays = new Array(");
for (int i = 0; i < xMonths; i++)
{
str.Append(cal.GetDaysInMonth(currYear, i + 1));
if (i < (xMonths - 1))
{
str.Append(",");
}
}
str.Append(");");
str.AppendLine();
string[] mNames = dtFI.MonthNames;
str.Append("window." + ClientID + ".MonthNames = new Array(");
for (int i = 0; i < xMonths; i++)
{
str.Append("'" + mNames[i] + "'");
if (i < (xMonths - 1))
{
str.Append(",");
}
}
str.Append(");");
str.AppendLine();
str.Append("window." + ClientID + ".ShortMonthNames = new Array(");
string[] mAbbr = dtFI.AbbreviatedMonthNames;
for (int i = 0; i < xMonths; i++)
{
str.Append("'" + mAbbr[i] + "'");
if (i < (xMonths - 1))
{
str.Append(",");
}
}
str.Append(");");
str.AppendLine();
str.Append("window." + ClientID + ".ShortDayNames = new Array(");
string[] dAbbr = dtFI.AbbreviatedDayNames;
for (int i = 0; i <= 6; i++)
{
str.Append("'" + dAbbr[i] + "'");
if (i < 6)
{
str.Append(",");
}
}
str.Append(");");
str.AppendLine();
str.Append("window." + ClientID + ".Class={");
str.Append("CssCalendarStyle:'" + CssCalendarStyle + "',");
str.Append("CssMonthStyle:'" + CssMonthStyle + "',");
str.Append("CssWeekendStyle:'" + CssWeekendStyle + "',");
str.Append("CssWeekdayStyle:'" + CssWeekdayStyle + "',");
str.Append("CssSelectedDayStyle:'" + CssSelectedDayStyle + "',");
str.Append("CssCurrentMonthDayStyle:'" + CssCurrentMonthDayStyle + "',");
str.Append("CssOtherMonthDayStyle:'" + CssOtherMonthDayStyle + "',");
str.Append("CssDayHeaderStyle:'" + CssDayHeaderStyle + "',");
str.Append("CssCurrentDayStyle:'" + CssCurrentDayStyle + "'};");
str.Append("window." + ClientID + ".selectedDate=window." + ClientID + ".textbox.value;");
str.Append("window." + ClientID + ".timeLabel='[RESX:Time]';");
str.Append("</script>");
writer.Write(str);
}
catch (Exception ex)
{
}
}