计算两个日期之间的月数 [英] Calculating Number of Months between 2 dates

问题描述

我有以下VB.NET代码：

I have the following VB.NET Code:

Dim Date1 As New DateTime(2010,5,6)
Dim Date2 As New DateTime(2009,10,12)
Dim NumOfMonths = 0 ' This is where I am stumped

我要做的是找出两个日期之间有多少个月。任何帮助将不胜感激。

What I am trying to do is find out how many months are between the 2 dates. Any help would be appreciated.

推荐答案

以下是您可以使用的方法：

Here's a method you could use:

Public Shared Function MonthDifference(ByVal first As DateTime, ByVal second As DateTime) As Integer
    Return Math.Abs((first.Month - second.Month) + 12 * (first.Year - second.Year))
End Function

像这样：

Dim Date1 As New DateTime(2010,5,6)
Dim Date2 As New DateTime(2009,10,12)
Dim NumOfMonths = MonthDifference(Date1, Date2)

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