如何计算C#中两个日期之间的月份数
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时间：2020-08-09 15:26:13 来源:igfitidea点击:
How can I calculate the numbers of month between two dates in C#
提问by lelewin
I would like to know how to calculate the numbers of Month between two dates. Is there any method to calculate it in C#?
我想知道如何计算两个日期之间的月份数。有没有什么方法可以在 C# 中计算它？
Eg1. Date1 = "2011/11/01"
Date2 = "2012/02/01"
Result. Numbers of Month =3
Eg2. Date1 = "2012/01/31"
Date2 = "2012/02/01"
Result. Numbers of Month =1
Eg3. Date1 = "2012/01/01"
Date2 = "2012/02/28"
Result. Numbers of Month =1
采纳答案by Tschareck
This will give difference between months:
这将导致月份之间的差异：
int months = (Date2.Year - Date1.Year) * 12 + Date2.Month - Date1.Month;
回答by Jon Skeet
My Noda Timeproject provides for this:
我的Noda Time项目为此提供了：
LocalDate date1 = new LocalDate(2011, 11, 1);
LocalDate date2 = new LocalDate(2012, 2, 1);
Period period = Period.Between(date1, date2, PeriodUnits.Months);
long months = period.Months; // 3
See the project documentation for arithmeticfor more information.
有关更多信息，请参阅算术项目文档。
