打开文件夹中所有excel文件的VBA代码

Question

我正在使用一个vba，我试图根据单元格值打开文件夹中的所有excel文件(大约8-10个)。我想知道这是否是打开它的正确方法，它一直给我写目录的语法错误。当我重写那一节时，vba只将消息盒喷出，这意味着它必须有环，并且做了一些正确的事情？但没有打开任何文件。任何信息都会有帮助。非常感谢你们抽出时间来帮助我。

Sub OpenFiles()

Dim search As Worksheet
Dim customer As Range
Dim customerfolder As Range

Dim QualityHUB As Workbook

'setting variable references
Set QualityHUB = ThisWorkbook
Set search = Worksheets("Search")
Set customer = Worksheets("Search").Range("$D$1")
Set customerfolder = Worksheets("Search").Range("$D$3")


With QualityHUB

If IsEmpty((customer)) And IsEmpty((customerfolder)) Then

MsgBox "Please Fill out Customer Information and search again"

Exit Sub

End If

End With

With QualityHUB


Dim MyFolder As String
Dim MyFile As String
Dim Directory As String

Directory = "O:\LAYOUT DATA\" & customer & "\" & customerfolder"


MyFile = Dir(Directory & "*.xlsx")


Do While MyFile <> ""

Workbooks.Open Filename:=MyFile

MyFile = Dir()


Loop


MsgBox "Files Open for " + customerfolder + " complete"


End With


End Sub

Answer 1

这对我来说是完美的

Sub OpenFiles()

Dim search As Worksheet
Dim customer As Range
Dim customerfolder As Range

Dim QualityHUB As Workbook

'setting variable references
Set QualityHUB = ThisWorkbook
Set search = Worksheets("Search")
Set customer = Worksheets("Search").Range("$D$1")
Set customerfolder = Worksheets("Search").Range("$D$3")


With QualityHUB

If IsEmpty((customer)) And IsEmpty((customerfolder)) Then

    MsgBox "Please Fill out Customer Information and search again"

Exit Sub

End If

End With

With QualityHUB


Dim MyFolder As String
Dim MyFile As String
Dim Directory As String

Directory = "O:\LAYOUT DATA\" & customer & "\" & customerfolder & "\"


MyFile = Dir(Directory & "*.xlsx")

Do While MyFile <> ""

Workbooks.Open Filename:=Directory & MyFile

MyFile = Dir()


Loop


MsgBox "Files Open for " + customerfolder + " complete"


End With


End Sub

其中一个问题是，你必须写

Workbooks.Open Filename:=Directory & MyFile

而不是

Workbooks.Open Filename:=MyFile

Answer 2

纠正代码中的一些问题并将其清理干净，尝试一下。我认为最大的问题是你有一个额外的双引号，而你错过了目录行中的结尾：

Sub OpenFiles()

    Dim QualityHUB As Workbook
    Dim search As Worksheet
    Dim customer As String
    Dim customerfolder As String
    Dim Directory As String
    Dim MyFile As String

    'setting variable references
    Set QualityHUB = ThisWorkbook
    Set search = QualityHUB.Worksheets("Search")
    customer = search.Range("$D$1").Value
    customerfolder = search.Range("$D$3").Value

    If Len(Trim(customer)) = 0 Or Len(Trim(customerfolder)) = 0 Then
        MsgBox "Please Fill out Customer Information and search again"
        Exit Sub
    End If


    Directory = "O:\LAYOUT DATA\" & customer & "\" & customerfolder & "\"   '<--- This requires the ending \
    MyFile = Dir(Directory & "*.xlsx")

    Do While Len(MyFile) > 0
        Workbooks.Open Filename:=Directory & MyFile
        MyFile = Dir()
    Loop

    MsgBox "Files Open for " + customerfolder + " complete"

End Sub

Answer 3

我在网上找到了这段代码，它将打开一个文件夹中的所有excel文件，一旦打开它，您就可以修改代码，将函数应用到工作簿上。

Option Explicit

Type FoundFileInfo
    sPath As String
    sName As String
End Type

Sub find()
Dim iFilesNum As Integer
Dim iCount As Integer
Dim recMyFiles() As FoundFileInfo
Dim blFilesFound As Boolean

blFilesFound = FindFiles("G:\LOCATION OF FOLDER HERE\", _
       recMyFiles, iFilesNum, "*.xlsx", True)
End Sub

Function FindFiles(ByVal sPath As String, _
    ByRef recFoundFiles() As FoundFileInfo, _
    ByRef iFilesFound As Integer, _
    Optional ByVal sFileSpec As String = "*.*", _
    Optional ByVal blIncludeSubFolders As Boolean = False) As Boolean
    Dim iCount As Integer           '* Multipurpose counter
    Dim sFileName As String         '* Found file name
    Dim wbResults, file, WS_Count, i, gcell, col, finRow, wbCodeBook As Workbook, lCount, name, looper
    Dim WorksheetExists
    Set wbCodeBook = ThisWorkbook

    '*
    '* FileSystem objects
    Dim oFileSystem As Object, _
        oParentFolder As Object, _
        oFolder As Object, _
        oFile As Object

    Set oFileSystem = CreateObject("Scripting.FileSystemObject")
    On Error Resume Next
    Set oParentFolder = oFileSystem.GetFolder(sPath)
    If oParentFolder Is Nothing Then
        FindFiles = False
        On Error GoTo 0
        Set oParentFolder = Nothing
        Set oFileSystem = Nothing
        Exit Function
    End If
    sPath = IIf(Right(sPath, 1) = "\", sPath, sPath & "\")
    '*
    '* Find files
    sFileName = Dir(sPath & sFileSpec, vbNormal)
    If sFileName <> "" Then
        For Each oFile In oParentFolder.Files
            If LCase(oFile.name) Like LCase(sFileSpec) Then
                iCount = UBound(recFoundFiles)
                iCount = iCount + 1
                ReDim Preserve recFoundFiles(1 To iCount)
                file = sPath & oFile.name
                name = oFile.name
            End If
                On Error GoTo nextfile:
                Set wbResults = Workbooks.Open(Filename:=file, UpdateLinks:=0)


''insert your code here


               wbResults.Close SaveChanges:=False
nextfile:
        Next oFile
        Set oFile = Nothing         '* Although it is nothing
    End If
    If blIncludeSubFolders Then
        '*
        '* Select next sub-forbers
        For Each oFolder In oParentFolder.SubFolders
            FindFiles oFolder.path, recFoundFiles, iFilesFound, sFileSpec, blIncludeSubFolders
        Next
    End If
    FindFiles = UBound(recFoundFiles) > 0
    iFilesFound = UBound(recFoundFiles)
    On Error GoTo 0
    '*
    '* Clean-up
    Set oFolder = Nothing           '* Although it is nothing
    Set oParentFolder = Nothing
    Set oFileSystem = Nothing

End Function
Function SSCGetColumnCodeFromIndex(colIndex As Variant) As String
    Dim tstr As String
    Dim prefixInt As Integer
    Dim suffixInt As Integer
    prefixInt = Int(colIndex / 26)
    suffixInt = colIndex Mod 26
    If prefixInt = 0 Then
        tstr = ""
    Else
        prefixInt = prefixInt - 1
        tstr = Chr(65 + prefixInt)
    End If
    tstr = tstr + Chr(65 + suffixInt)
    SSCGetColumnCodeFromIndex = tstr
End Function
Function GetColNum(oSheet As Worksheet, name As String)
Dim Endrow_Col, i
'For loop to get the column number of name
Endrow_Col = oSheet.Range("A1").End(xlToRight).Column
oSheet.Select
oSheet.Range("A1").Select
For i = 0 To Endrow_Col - 1 Step 1
If ActiveCell.Value <> name Then
    ActiveCell.Offset(0, 1).Select
ElseIf ActiveCell.Value = name Then
    GetColNum = ActiveCell.Column
    Exit For
    End If
Next i
End Function
Function ShDel(name As String)

End If
End Function