'做法都是用隔月的第一天減一天 'VB Private Sub Command1_Click() Dim d As Date d = "2006/05/03" MsgBox (DateAdd("M", 1, Format(d, "YYYY/MM") & "/01") - 1) End Sub 'VB.NET Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim d As Date d = "2006/05/03" MsgBox(Date.Parse(d.AddMonths(1).ToString("yyyy/MM") & "/01").AddDays(-1)) End Sub
沒有留言:
張貼留言