/// <summary>
/// 日期内的工作日数
/// </summary>
/// <param name="begin"></param>
/// <param name="end"></param>
/// <returns></returns>
public static int WorkDayCount(DateTime begin, DateTime end)
{
int count = 0;
if (begin > end)
{
DateTime t = begin;
begin = end;
end = t;
}
for (DateTime t = begin; t <= end; t = t.AddDays(1))
{
SpecialDay sd = specialDays.Items.FirstOrDefault <SpecialDay>(x => x.DateValue == t);
if (sd == null && (t.DayOfWeek == DayOfWeek.Saturday || t.DayOfWeek == DayOfWeek.Sunday))
{
continue;
}
if (sd != null && sd.DayType != WorkDayType.Work)
{
continue;
}
count += 1;
}
return(count);
}
/// <summary>
/// 是否是工作日
/// </summary>
/// <param name="d"></param>
/// <returns></returns>
public static bool IsWorkDay(DateTime d)
{
SpecialDay sd = specialDays.Items.FirstOrDefault <SpecialDay>(x => x.DateValue == d);
if (sd != null)
{
return(sd.DayType == WorkDayType.Work);
}
return(d.DayOfWeek != DayOfWeek.Saturday && d.DayOfWeek != DayOfWeek.Sunday);
}
/// <summary>
/// 取得所有工作日
/// </summary>
/// <param name="begin"></param>
/// <param name="end"></param>
/// <returns></returns>
public static List <DateTime> WorkDayList(DateTime begin, DateTime end)
{
List <DateTime> list = new List <DateTime>();
for (DateTime t = begin; t <= end; t = t.AddDays(1))
{
SpecialDay sd = specialDays.Items.FirstOrDefault <SpecialDay>(x => x.DateValue == t);
if (sd == null && (t.DayOfWeek == DayOfWeek.Saturday || t.DayOfWeek == DayOfWeek.Sunday))
{
continue;
}
if (sd != null && sd.DayType != WorkDayType.Work)
{
continue;
}
list.Add(t);
}
return(list);
}
