脚本变更多个Excel工作簿

Question

我试图使大的变化了许多的Excel工作簿（超过20）。每个工作簿都包含大约16张单独的工作表，并且我想编写一个脚本，它将遍历每个工作簿，并且工作表包含里面的内容并编写/修改我需要的单元格。我需要保持所有的字符串验证，宏和格式。所有的工作簿都是2007年的格式。

我已经看过蟒蛇擅长libaries和PHPexcel，但宏，按钮，公式，字符串验证和格式和新的工作簿被写入时不存。有没有简单的方法来做到这一点，或者我将不得不单独打开每个工作簿并提交更改。我试图避免在VBscript中创建一个宏，并且不得不单独打开每个工作簿来提交我需要的更改。

Answer 1

我避免与多个工作簿就像是一个痛苦的瘟疫工作，如果这是一个正在进行的要求，那么我会建议看回您的工作簿的设计，看是否可以合并回一个工作簿。我经常看到每个月都保存的工作簿，他们应该有一张工作簿，每张工作簿包含原始数据（其中每行代表一个月份），然后是另一张用于查看用户选择的原始数据的显示工作表。这是一个非常大的概括，你可能会处于完全不同的情况。

如果一次过 - 我知道它不是你想要的，但我认为你会通过使用VBA的工作簿最好的循环。喜欢的东西（未经测试）：

Excel 2003中：

Sub AdjustMultipleFiles() 
Dim lCount As Long 
Dim wbLoopBook As Workbook 
Dim wsLoopSheet As Worksheet 

With Application 
    .ScreenUpdating = False: .DisplayAlerts = False: .EnableEvents = False 
End With 

With Application.FileSearch 
     .NewSearch 
     '// Change path to suit 
     .LookIn = "C:\MyDocuments" 
     '// ALL Excel files 
     .FileType = msoFileTypeExcelWorkbooks 
     '// Uncomment if file naming convention needed 
     '.Filename = "Book*.xls" 

      '// Check for workbooks 
      If .Execute > 0 Then 
       '// Loop through all. 
       For lCount = 1 To .FoundFiles.Count 
        '// Open Workbook x and Set a Workbook variable to it 
        Set wbLoopBook = Workbooks.Open(Filename:=.FoundFiles(lCount), UpdateLinks:=0) 
         '// Loop through all worksheets 
         For Each wsLoopSheet In wbLoopBook.Worksheets 
          '//Update your worksheets here... 



         Next wsLoopSheet 
        '// Close Workbook & Save 
        wbLoopBook.Close SaveChanges:=True 
        '// Release object variable 
        Set wbLoopBook = Nothing 
      Next lCount 
     End If 

End With 

With Application 
    .ScreenUpdating = True: .DisplayAlerts = True: .EnableEvents = True 
End With 

End Sub 

对于Excel 2007+：

Sub AdjustMultipleFiles() 
    Dim sFileName As String 
    Dim wbLoopBook As Workbook 
    Dim wsLoopSheet As Worksheet 

    With Application 
     .ScreenUpdating = False: .DisplayAlerts = False: .EnableEvents = False 
    End With 

    '// Change path to suit 
    ChDir "C:\Documents" 

    '// ALL Excel 2007 files 
    sFileName = Dir("*.xlsx") 

    Do While sFileName <> "" 
     '// Open Workbook x and Set a Workbook variable to it 
     Set wbLoopBook = Workbooks.Open(Filename:=sFileName, UpdateLinks:=0) 
     '// Loop through all worksheets 
     For Each wsLoopSheet In wbLoopBook.Worksheets 
     '//Update your worksheets here... 


     Next wsLoopSheet 
     '// Close Workbook & Save 
     wbLoopBook.Close SaveChanges:=True 
     '// Release object variable 
     Set wbLoopBook = Nothing 
     '//Next File 
     sFileName = Dir 
     '//End Loop 
    Loop 

    With Application 
     .ScreenUpdating = True: .DisplayAlerts = True: .EnableEvents = True 
    End With 

End Sub 

Excel 2007中+（FileSystemObject的 - LateBinding）

Sub AdjustMultipleFiles() 
    Dim wbLoopBook As Workbook 
    Dim wsLoopSheet As Worksheet 

    With Application 
     .ScreenUpdating = False: .DisplayAlerts = False: .EnableEvents = False 
    End With 

    With CreateObject("Scripting.FileSystemObject") 
     '// Change path to suit 
     For Each File In .GetFolder("C:\Documents").Files 
      '// ALL Excel 2007 files 
      If .GetExtensionName(File) = "xlsx" Then 
       '// Open Workbook x and Set a Workbook variable to it 
       Set wbLoopBook = Workbooks.Open(Filename:=File.Path, UpdateLinks:=0) 
       '// Loop through all worksheets 
       For Each wsLoopSheet In wbLoopBook.Worksheets 
        '//Update your worksheets here... 
       Next wsLoopSheet 
       '// Close Workbook & Save 
       wbLoopBook.Close SaveChanges:=True 
       '// Release object variable 
       Set wbLoopBook = Nothing 
      End If 
     Next File 
    End With 


    With Application 
     .ScreenUpdating = True: .DisplayAlerts = True: .EnableEvents = True 
    End With 
End Sub 

Answer 2

当我需要为了遍历文件，我使用了thread on ozgrid中的一些代码，它使用了Dir命令，避免版本问题，同时保留使用通配符过滤文件名的功能。

Function FileList(fldr As String, Optional fltr As String = "*.*") As Variant 
    Dim sTemp As String, sHldr As String 
    If Right$(fldr, 1) <> "\" Then fldr = fldr & "\" 'append backslash if not already supplied 
    sTemp = Dir(fldr & fltr) 
    If sTemp = "" Then 
     FileList = False 
     Exit Function 
    End If 
    Do 
     sHldr = Dir 
     If sHldr = "" Then Exit Do 
     sTemp = sTemp & "|" & sHldr 'ensures an array is returned 
    Loop 
    FileList = Split(sTemp, "|") 
End Function 

从我这里得到一些代码在一起，利用它：

Sub MySub() 
    Dim vList As Variant 
    Dim myWB As Workbook 
    Dim targetDir As String 
    targetDir = "C:\path\to\folder\" 
    If Right$(targetDir, 1) <> "\" Then targetDir = targetDir & "\" 
    vList = FileList(targetDir, "*.xl*") 'all file extensions starting with xl (xls, xlsx, xlsm, xla, xlsb, etc.) 
    For n = LBound(vList) To UBound(vList) 
     Set myWB = Workbooks.Open(targetDir & vList(n)) 
      'your code for each workbook here 
     myWB.Close 
    Next n 
End Sub 

Answer 3

您还可以使用PyWin32库脚本，这与使用典型的COM技术的Python。这使您可以使用Python进行处理，并且仍然保存其他Python Excel库可能无法处理的每个工作簿的所有额外部分。