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如何从日期减去一个月?
原标题:How to subtract a month from Date object?

我如何从VB的一个日期标出一个月。 NET?

我已经尝试过了。

Today.AddMonths(-1)

然而,鉴于今天是1-Jan-2010年,我获得的结果是01-Dec-2010。 我想回答的是2009年9月1日。

是否有在其中这样做的方便方式。 NET框架?

最佳回答

你实际上必须把今天运送到一个变量中,让这一派任在那里工作。 下面的法典将产生你预期的结果(我刚刚核实,因为你的职位使我两度思考)。

Dim dt As DateTime = Date.Today
dt = dt.AddMonths(-2)

Dim x As String = dt.ToString()
问题回答
Dim d As DateTime = #1/1/2010#
d = d.AddMonths(-1)

我使用了下文,并做了工作。

Dim dtToday As DateTime = Date.Today
dtToday = dtToday.AddMonths(-2)




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