Excel VBA更新链接

Question

我正在尝试设置VBA宏以更新excel中的链接路径。 我在网上查找了一些代码，并试图将它们放在一起，但出现了错误。 我想知道我是否可以在这里找到方向。 请注意，我不是专业的程序员，只是想减少一些手动更新工作。

干杯!

私人子CommandButton1_Click（）

Dim FolderPath As String
Dim FSO As Object
Dim bookname As String
Dim wbook As Workbook
Dim oldname As String
Dim newname As String

oldname = "C:\Users\XX\Documents\[Broadstreet.xlsx]"

newname = "C:\Users\XX\Documents\[Broadstreet2.xlsx]"

FolderPath = "C:\Users\XX\Documents1"


With Application
    .ScreenUpdating = False
    .AskToUpdateLinks = False
End With


For Each Workbook In FSO.GetFolder(FolderPath).Files
    bookname = Workbook.Name

    MsgBox (bookname)

    Set wb = Workbooks.Open(FolderPath & "\" & bookname)

   ActiveWorkbook.ChangeLink oldname1, newname1, xlLinkTypeExcelLinks


   wb.Close SaveChanges:=True

Next

Application.ScreenUpdating = True

结束子

Answer 1

文件夹处理中的工作簿

• 循环浏览文件夹中的所有Excel文件（工作簿），打开每个文件，将链接从一个文档更改为另一个文档，保存更改并关闭工作簿。

• xlLinkTypeExcelLinks是ChangeLink方法的Type参数的默认参数，因此可以省略。
• .Close True可以通过这种方式使用，因为SaveChanges是Close方法的第一个参数。

编码

Private Sub CommandButton1_Click()

  Const strOld As String = "C:\Users\XX\Documents\[Broadstreet.xlsx]"
  Const strNew As String = "C:\Users\XX\Documents\[Broadstreet2.xlsx]"
  Const strPath As String = "C:\Users\XX\Documents1"
  Const strExt As String = "*.xls*"

  Dim strName As String

  With Application
    .ScreenUpdating = False
    .AskToUpdateLinks = False
  End With

  On Error GoTo ProcedureExit

  strName = Dir(strPath & "\" & strExt)

  Do While strName <> ""
    With Workbooks.Open(strPath & "\" & strName)
      .ChangeLink strOld, strNew
      .Close True
    End With
    strName = Dir
  Loop

ProcedureExit:
  With Application
    .AskToUpdateLinks = True
    .ScreenUpdating = True
  End With

End Sub