VBA检查目录是否存在，如果存在退出子，否则不存在，创建 [英] vba check if directory exists, if exists exit sub else if does not exist, create

问题描述

好吧，所以我有以下vba代码，用于检查目录是否存在，如果不存在，则创建文件夹结构，如下所示:

Ok so I have the following vba code which I am using to check if a directory exists and if not create the folder structure like so:

If Dir("S:\Tasks\" & Range("C" & ActiveCell.Row).Value & "\" & Range("M" & ActiveCell.Row).Value & "\" & Range("Z" & ActiveCell.Row).Value, vbDirectory) = "" Then
    MkDir Path:="S:\Tasks\" & Range("C" & ActiveCell.Row).Value & "\" & Range("M" & ActiveCell.Row).Value & "\" & Range("Z" & ActiveCell.Row).Value
    MsgBox "Done"
Else
    MsgBox "found it"
End If

所以我的目标路径是我的 S:\ 驱动器

So my destination path is my S:\ drive

然后根据单元格c中的值，我希望它检查该文件夹是否存在，因此，如果单元格c中包含单词"tender"，则目录如下所示:

then depending on the value in cell c I want it to check if that folder exists, so if cell c had the word 'tender' in it then the directory would look like:

'S:\Tender'

如果不存在，则创建，否则，继续并在该文件夹中创建另一个文件夹，并在其中保存单元格M中的值，如下所示:

If this does not exist, then create, else if this exists then move on and create another folder within this folder with the value in cell M like so:

Cell M = Telecoms

'S:\Tender\Telecoms'

然后，最后检查'S:\ Tender \ Telecoms'中是否存在具有Z单元格中值的文件夹，如果没有，则创建它.

Then finally, check if a folder with the value in cell Z exists within 'S:\Tender\Telecoms' and if not create it.

Cell Z = 12345

所以我们最终会得到:

'S:\Tender\Telecoms\12345\'

由于某些原因，我一直找不到错误消息路径.请有人能告诉我我要去哪里错吗?预先感谢

Fore some reason I keep getting the error message path not found. Please can someone show me where I am going wrong? Thanks in advance

推荐答案

我不久前写了我保存在库中的小东西:

I wrote some time ago this little thing that I keep in my library:

Function CreateFolder(ByVal sPath As String) As Boolean
'by Patrick Honorez - www.idevlop.com
'create full sPath at once, if required
'returns False if folder does not exist and could NOT be created, True otherwise
'sample usage: If CreateFolder("C:\toto\test\test") Then debug.print "OK"
'updated 20130422 to handle UNC paths correctly ("\\MyServer\MyShare\MyFolder")

    Dim fs As Object 
    Dim FolderArray
    Dim Folder As String, i As Integer, sShare As String

    If Right(sPath, 1) = "\" Then sPath = Left(sPath, Len(sPath) - 1)
    Set fs = CreateObject("Scripting.FileSystemObject")
    'UNC path ? change 3 "\" into 3 "@"
    If sPath Like "\\*\*" Then
        sPath = Replace(sPath, "\", "@", 1, 3)
    End If
    'now split
    FolderArray = Split(sPath, "\")
    'then set back the @ into \ in item 0 of array
    FolderArray(0) = Replace(FolderArray(0), "@", "\", 1, 3)
    On Error GoTo hell
    'start from root to end, creating what needs to be
    For i = 0 To UBound(FolderArray) Step 1
        Folder = Folder & FolderArray(i) & "\"
        If Not fs.FolderExists(Folder) Then
            fs.CreateFolder (Folder)
        End If
    Next
    CreateFolder = True
hell:
End Function

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