2016-03-08 37 views
1

我有这个脚本工作完美,但后来我意识到,如果一个文件不存在,它的错误。我试图找出一种方法来适应这一点,但我不断收到各种错误消息。如何退出脚本如果文件不存在

以下是我最近的尝试。

Dim fso, folder, file, todaysDate, recentFile, folder1, folder2, folderName1, folderName2 
Dim folderName, searchFileName, renameFileTo 

folderName1 = "C:\Lif\TMI\" 
folderName2 = "C:\Lif\TMA\" 
todaysDate = Date() 

Set fso = CreateObject("Scripting.FileSystemObject") 
Set folder1 = fso.GetFolder(folderName1) 
Set folder2 = fso.GetFolder(folderName2) 
Set recentFile = Nothing 

For Each file In folder1.Files 
    If (recentFile Is Nothing) Then 
     Set recentFile = file 
    ElseIf DateValue (file.DateLastModified) = todaysDate Then 
     Set recentFile = file 
    End If 
    Exit For 
Next 

If fso.FileExists(recentfile) Then 
    recentFile.Name = Replace(recentFile.Name, ".txt", "A.txt") 
End If 

For Each file In folder2.Files  
    If (recentFile Is Nothing) Then 
     Set recentFile = file 
    ElseIf DateValue (file.DateLastModified) = todaysDate Then 
     Set recentFile = file 
    End If 
    Exit For 
Next 

If fso.FileExists(recentfile) Then 
    recentFile.Name = Replace(recentFile.Name, "_", "A_") 
End If 

我也试过这样:

For Each file In folder1.Files  
    If fso.FileExists(file) Then 
     Set recentFile = file 
    ElseIf DateValue (file.DateLastModified) = todaysDate Then 
     Set recentFile = file 
     Exit For 
    End IF 
Next 

recentFile.Name = Replace(recentFile.Name, ".txt", "A.txt") 

我试图实现一个@Answar建议的脚本,但我想不出如何让这两个名称变更工作有了这个。

我对这段长度表示歉意,但我想展示我尝试过的一切。

For each file In folder1.Files 
    If (recentFile is Nothing) Then 
     Set recentFile = file 
ElseIf DateValue (file.DateLastModified) = todaysDate then 
    Set recentFile = file 
End IF 
Exit For 

Next 

recentFile.Name = Replace(recentFile.Name, ".txt", "A.txt") 

If Not fso.FileExists(recentFile) Then 
    WScript.Quit 0 
End If 

For each file In folder1.Files 
    If (recentFile is Nothing) Then 
     Set recentFile = file 
ElseIf DateValue (file.DateLastModified) = todaysDate then 
    Set recentFile = file 

ElseIf Not fso.FileExists(recentFile) Then 
    WScript.Quit 0 
End If 
Exit For 

Next 

recentFile.Name = Replace(recentFile.Name, ".txt", "A.txt") 

For each file In folder1.Files 
    If (recentFile is Nothing) Then 
     Set recentFile = file 
ElseIf DateValue (file.DateLastModified) = todaysDate then 
    Set recentFile = file 
End IF 
Exit For 

Next 

If recentFile.Name = Replace(recentFile.Name, ".txt", "A.txt") 
ElseIf Not fso.FileExists(recentFile) Then 
    WScript.Quit 0 
End If 

For each file In folder1.Files 
    If (recentFile is Nothing) Then 
     Set recentFile = file 
ElseIf DateValue (file.DateLastModified) = todaysDate then 
    Set recentFile = file 
End IF 
Exit For 

Next 

For each recentFile.Name = Replace(recentFile.Name, ".txt", "A.txt") Then 
If fso.FileExists(recentFile) 
    WScript.Quit 0 
End If 
Exit For 

For each file In folder1.Files 
    If (recentFile is Nothing) Then 
     Set recentFile = file 
ElseIf DateValue (file.DateLastModified) = todaysDate then 
    Set recentFile = file 
     recentFile.Name = Replace(recentFile.Name, ".txt", "A.txt") 
ElseIf fso.FileExists(recentFile) Then 
End IF 
Exit For 

Next 

For each file In folder1.Files 
    If (recentFile is Nothing) Then 
     Set recentFile = file 
ElseIf DateValue (file.DateLastModified) = todaysDate then 
    Set recentFile = file 
End IF 
Exit For 

Next 

If recentFile.Name Then 
    Replace(recentFile.Name, ".txt", "A.txt") 
ElseIf Not fso.FileExists(recentFile) Then 
    WScript.Quit 0 
End If 

For Each file In folder1.Files 
    If (recentFile Is Nothing) Then 
     Set recentFile = file 
ElseIf DateValue (file.DateLastModified) = todaysDate Then 
     Set recentFile = file 
    End If 
    Exit For 
Next 

If fso.FileExists(recentfile) Then 
    recentFile.Name = Replace(recentFile.Name, ".txt", "A.txt") 
End If 

For Each file In folder2.Files  
    If (recentFile Is Nothing) Then 
     Set recentFile = file 
    ElseIf DateValue (file.DateLastModified) = todaysDate Then 
     Set recentFile = file 
    End If 
    Exit For 
Next 

If fso.FileExists(recentfile) Then 
    recentFile.Name = Replace(recentFile.Name, "_", "A_") 
If Not fso.FileExists(recentFile) Then 
    WScript.Quit 0 
End If 
End If 

回答

0

只是退出,如果文件不存在:

If Not fso.FileExists(recentFile) Then 
    WScript.Quit 0 
End If 

更改0的值> 0,如果你想退出代码表示有错误。

+0

我试图以各种不同的方式添加此语句,但我无法获得整个脚本来处理此添加。 该脚本重命名两个不同位置的两个不同的文件,我已成功获取它在第一次名称更改期间工作,但不是第二次。 我很快就回复了 - 我会在我的主帖中更新一些我的尝试。 – jodies

+0

请详细描述你想要达到什么效果,哪些不能按预期工作。包括你得到的所有错误。如果你不知道自己在做什么,试图通过将我的代码片段放在随机位置来解决问题不太可能有所帮助。 –

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