计算C#中两个日期之间的工作日数

public static int GetWorkingDays(DateTime startDate, DateTime endDate)
{
    int workingDays = 0;
    for (DateTime currentDate = startDate; currentDate <= endDate; currentDate = currentDate.AddDays(1))
    {
        if (currentDate.DayOfWeek != DayOfWeek.Saturday && currentDate.DayOfWeek != DayOfWeek.Sunday)
        {
            workingDays++;
        }
    }
    return workingDays;
}