Question

计算2个日期之间的月份的最佳方法是什么。我不需要数字，但实际的月数。

最好的方法是什么。

Given 2 dates May 1 2008 and August 3 2008 , I should get May , June , July, August.
or 

Nov 1st 2009 and April 3rd 2010 ==> Nov ,Dec, Jan ,Feb , Mar,April .

Answer 1

考虑多年：

 DateTime one =  new DateTime(2006, 06, 16),  two = new DateTime(2007, 08, 23);
 if (two > one)
 {
     int firstMonth = one.Month;
     int secondMonth = two.Month + 12 * (two.Year - one.Year);

     var months = new List<string>();
     for (int i = firstMonth; i <= secondMonth; i++)
     {
        months.Add(CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName((i -1) % 12 + 1));
     }
  }

当然，建立逆转它的案例非常简单。

Answer 2

DateTime start = new DateTime(2009, 11, 1);
DateTime end = new DateTime(2010, 4, 1);

for(var dt = start; dt <= end; dt = dt.AddMonths(1))
{
    Console.WriteLine(dt.ToString("MMM",CultureInfo.InvariantCulture));
}

计算2个日期之间的月份C＃

2 个答案: