Question

我有宏，如果我放入文件的单元格E1名称，宏搜索通过C：\ Users \ Marek \ Desktop \ Makro \目录，找到它并将所需的值放入我原始文件的特定单元格中。

是否可以在没有特定文件夹位置的情况下进行此操作？我需要一些可以搜索C：\ Users \ Marek \ Desktop \ Makro \的东西，里面有很多子文件夹。

我的代码：

Sub Zila1()
Dim SaveDriveDir As String, MyPath As String
Dim FName As Variant
Dim YrMth As String

SaveDriveDir = CurDir
MyPath = Application.DefaultFilePath    'or use "C:\Data"
ChDrive MyPath
ChDir MyPath
FName = Sheets("Sheet1").Range("E1").Text

If FName = False Then
    'do nothing
Else
    GetData "C:\Users\Marek\Desktop\Makro\" & FName & ".xls", "Vystupna_kontrola", _
        "A16:A17", Sheets("Sheet1").Range("B2:B3"), True, False

        GetData "C:\Users\Marek\Desktop\Makro\" & FName & ".xls", "Vystupna_kontrola", _
        "AE23:AE24", Sheets("Sheet1").Range("B3:B4"), True, False

        GetData "C:\Users\Marek\Desktop\Makro\" & FName & ".xls", "Vystupna_kontrola", _
        "AE26:AE27", Sheets("Sheet1").Range("B4:B5"), True, False

        GetData "C:\Users\Marek\Desktop\Makro\" & FName & ".xls", "Vystupna_kontrola", _
        "AQ59:AQ60", Sheets("Sheet1").Range("B5:B6"), True, False

        GetData "C:\Users\Marek\Desktop\Makro\" & FName & ".xls", "Vystupna_kontrola", _
        "AR65:AR66", Sheets("Sheet1").Range("B6:B7"), True, False

        End If

  ChDrive SaveDriveDir
  ChDir SaveDriveDir
End Sub

Answer 1

只是为了好玩，这里有一个带有递归函数的示例（我希望）应该更容易理解并与代码一起使用：

Function Recurse(sPath As String) As String

    Dim FSO As New FileSystemObject
    Dim myFolder As Folder
    Dim mySubFolder As Folder

    Set myFolder = FSO.GetFolder(sPath)
    For Each mySubFolder In myFolder.SubFolders
        Call TestSub(mySubFolder.Path)
        Recurse = Recurse(mySubFolder.Path)
    Next

End Function

Sub TestR()

    Call Recurse("D:\Projets\")

End Sub

Sub TestSub(ByVal s As String)

    Debug.Print s

End Sub

编辑：以下是在工作簿中实现此代码以实现目标的方法。

Sub TestSub(ByVal s As String)

    Dim FSO As New FileSystemObject
    Dim myFolder As Folder
    Dim myFile As File

    Set myFolder = FSO.GetFolder(s)
    For Each myFile In myFolder.Files
        If myFile.Name = Range("E1").Value Then
            Debug.Print myFile.Name 'Or do whatever you want with the file
        End If
    Next

End Sub

在这里，我只调试找到的文件的名称，其余的由您决定。 ;）

当然，有人会说调用两次FileSystemObject有点笨拙，所以你可以简单地编写你的代码（取决于你想要划分或不划分）：

Function Recurse(sPath As String) As String

    Dim FSO As New FileSystemObject
    Dim myFolder As Folder
    Dim mySubFolder As Folder
    Dim myFile As File

    Set myFolder = FSO.GetFolder(sPath)

    For Each mySubFolder In myFolder.SubFolders
        For Each myFile In mySubFolder.Files
            If myFile.Name = Range("E1").Value Then
                Debug.Print myFile.Name & " in " & myFile.Path 'Or do whatever you want with the file
                Exit For
            End If
        Next
        Recurse = Recurse(mySubFolder.Path)
    Next

End Function

Sub TestR()

    Call Recurse("D:\Projets\")

End Sub

Answer 2

此子将使用与您传入的文件名或模式匹配的所有文件填充Collection。

Sub GetFiles(StartFolder As String, Pattern As String, _
             DoSubfolders As Boolean, ByRef colFiles As Collection)

    Dim f As String, sf As String, subF As New Collection, s

    If Right(StartFolder, 1) <> "\" Then StartFolder = StartFolder & "\"

    f = Dir(StartFolder & Pattern)
    Do While Len(f) > 0
        colFiles.Add StartFolder & f
        f = Dir()
    Loop

    sf = Dir(StartFolder, vbDirectory)
    Do While Len(sf) > 0
        If sf <> "." And sf <> ".." Then
            If (GetAttr(StartFolder & sf) And vbDirectory) <> 0 Then
                    subF.Add StartFolder & sf
            End If
        End If
        sf = Dir()
    Loop

    For Each s In subF
        GetFiles CStr(s), Pattern, True, colFiles
    Next s

End Sub

用法：

Dim colFiles As New Collection

GetFiles "C:\Users\Marek\Desktop\Makro\", FName & ".xls", True, colFiles
If colFiles.Count > 0 Then
    'work with found files
End If

Answer 3

我实际上今天刚刚发现了这个我正在努力的事情。这将返回文件夹及其子文件夹中所有文件的文件路径。

Dim colFiles As New Collection
RecursiveDir colFiles, "C:\Users\Marek\Desktop\Makro\", "*.*", True
Dim vFile As Variant

For Each vFile In colFiles
     'file operation here or store file name/path in a string array for use later in the script
     filepath(n) = vFile
     filename = fso.GetFileName(vFile) 'If you want the filename without full path
     n=n+1
Next vFile


'These two functions are required
Public Function RecursiveDir(colFiles As Collection, strFolder As String, strFileSpec As String, bIncludeSubfolders As Boolean)
Dim strTemp As String
Dim colFolders As New Collection
Dim vFolderName As Variant
strFolder = TrailingSlash(strFolder)
strTemp = Dir(strFolder & strFileSpec)
Do While strTemp <> vbNullString
    colFiles.Add strFolder & strTemp
    strTemp = Dir
Loop
If bIncludeSubfolders Then

    strTemp = Dir(strFolder, vbDirectory)
    Do While strTemp <> vbNullString
        If (strTemp <> ".") And (strTemp <> "..") Then
            If (GetAttr(strFolder & strTemp) And vbDirectory) <> 0 Then
                colFolders.Add strTemp
            End If
        End If
        strTemp = Dir
    Loop
    'Call RecursiveDir for each subfolder in colFolders
    For Each vFolderName In colFolders
        Call RecursiveDir(colFiles, strFolder & vFolderName, strFileSpec, True)
    Next vFolderName
End If
End Function

Public Function TrailingSlash(strFolder As String) As String
If Len(strFolder) > 0 Then
    If Right(strFolder, 1) = "\" Then
        TrailingSlash = strFolder
    Else
        TrailingSlash = strFolder & "\"
    End If
End If
End Function

这是改编自Ammara Digital Image Solutions的一篇文章。（http://www.ammara.com/access_image_faq/recursive_folder_search.html）。

Answer 4

如果这有帮助，您还可以使用FileSystemObject检索文件夹的所有子文件夹。您需要检查参考“Microsot Scripting Runtime”以获取Intellisense并使用“new”关键字。

Sub GetSubFolders()

    Dim fso As New FileSystemObject
    Dim f As Folder, sf As Folder

    Set f = fso.GetFolder("D:\Proj\")
    For Each sf In f.SubFolders
        'Code inside
    Next

End Sub

在多个子文件夹中搜索文件的VBA宏

4 个答案: