/// <summary>
/// 计算两个日期之间的工作天数/// </summary>
/// <param name="startdate">起始日期</param>
/// <param name="enddate">中止日期</param>
/// <returns>工作天数</returns>
public static int DaysInField(string startdate,string enddate)
{
//起始日期
DateTime d1 = Convert.ToDateTime(startdate);
//中止日期
DateTime d2 = Convert.ToDateTime(enddate);
//返回值
int workdays = 0;
//起始日期到中止日期之间的天数
TimeSpan ts = d2.Date-d1.Date;
//自然天数
int days = ts.Days;
for( int i=0;i<=days;i++)
{
//日期加一天
DateTime dtTemp=d1.Date.AddDays(i);
//如果不是星期六星期天返回值加一
if((dtTemp.DayOfWeek!=System.DayOfWeek.Sunday) &&
(dtTemp.DayOfWeek!=System.DayOfWeek.Saturday))
{
workdays++;
}
}
return workdays;
}
转载于:https://www.cnblogs.com/jackywork/articles/1032052.html