Xingsoft

摘要： /// /// 獲取指定日期，在為一年中為第幾周/// /// 指定時間/// 返回第幾周private static int GetWeekOfYear(DateTime dt){GregorianCalendar gc = new GregorianCalendar();int weekOfYear = gc.GetWeekOfYear(dt,CalendarWeekRule.FirstDay, DayOfWeek.Monday);return weekOfYear;} 閱讀全文