更改日期格式VBA

时间:2014-01-14 09:14:10

标签: excel vba

我的日期栏看起来像这样:

  

04-03-2013 01:57:32 PM IST

我想把它改成这样:

  

04/03/2013 13:57:32

我的代码:

Columns("D:E").Select 
Selection.Replace What:=" IST", Replacement:="", LookAt:=xlPart, _
    SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
    ReplaceFormat:=False
Selection.Replace What:=" IDT", Replacement:="", LookAt:=xlPart, _
    SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
    ReplaceFormat:=False

Selection.Replace What:="-", Replacement:="/", LookAt:=xlPart, _
    SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
    ReplaceFormat:=False

问题是,它改变它看起来像那样:

  

04-03-2013 01:57:32 PM

并且只有在" PM"它改为:

  

04/03/2013 13:57:32

我该如何自动完成?

2 个答案:

答案 0 :(得分:2)

我认为你只需要指定所需的数字格式:

Selection.NumberFormat = "dd/mm/yyyy hh:mm:ss" 
' or mm/dd/yyyy, not sure which you want!

答案 1 :(得分:0)

如果您想将原始日期转换为格式如上的“真实”Excel日期,请尝试在常规模块中:

Option Explicit
Sub ChangeDateTimeFormat()
    Dim Rng As Range
    Dim C As Range
Set Rng = Range("D:E").SpecialCells(xlCellTypeConstants)
For Each C In Rng
    With C
        If Right(.Text, 4) = " IDT" Or Right(.Text, 4) = " IST" Then
            .Value = DateValue(Left(.Text, Len(.Text) - 4)) + TimeValue(Left(.Text, Len(.Text) - 4))
            .NumberFormat = "mm/dd/yyyy hh:mm:ss"
        End If
    End With
Next C
End Sub

仅测试了MDY格式的日期。如果你的日期是DMY格式,这不起作用,我会进一步测试。

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