如何在C＃中获取日期范围内的所有周末 [英] How to get all weekends within date range in C#

问题描述

我只是想知道
是否有一种简单的方法或框架来使所有周末都在C＃中的日期范围内？

I am just wondering if there is a simple way or framework to to get all weekends within date range in C#?

是否可以做

有任何线索吗？

谢谢！

推荐答案

我找到了解决方法。

http://www.dotnetjalps.com/2011/06/finding-saturdaysunday-between-date.html

namespace DatimeApplication
{
   class Program
   {
       static void Main(string[] args)
       {
             DateTime startDate=new DateTime(2011,3,1);
             DateTime endDate = DateTime.Now;

             TimeSpan diff = endDate - startDate;
             int days = diff.Days;
             for (var i = 0; i <= days; i++)
             {
                 var testDate = startDate.AddDays(i);
                 switch (testDate.DayOfWeek)
                 {
                     case DayOfWeek.Saturday:
                     case DayOfWeek.Sunday:
                         Console.WriteLine(testDate.ToShortDateString());
                         break;
                 }
             }
           Console.ReadLine();
       }
   }
}

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