vb.net – 计算每月的天数

发布时间：2020-12-17 00:21:38 所属栏目：大数据来源：网络整理

导读：有没有办法计算一个月的天数？是： Const July As Integer = 7Const Feb As Integer = 2' daysInJuly gets 31. 'Dim daysInJuly As Integer = System.DateTime.DaysInMonth(2001,July)' daysInFeb gets 28 because the year 1998 was not a leap year. 'Dim

有没有办法计算一个月的天数？

是：

Const July As Integer = 7
Const Feb As Integer = 2

' daysInJuly gets 31. '
Dim daysInJuly As Integer = System.DateTime.DaysInMonth(2001,July)

' daysInFeb gets 28 because the year 1998 was not a leap year. '
Dim daysInFeb As Integer = System.DateTime.DaysInMonth(1998,Feb)

' daysInFebLeap gets 29 because the year 1996 was a leap year. '
Dim daysInFebLeap As Integer = System.DateTime.DaysInMonth(1996,Feb)

信用额度为MSDN.

（编辑：李大同）

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