我正在尝试在表单应用程序中编写代码，我可以在其中选择多个文件并将所有选定文件的数据附加到另一个文件（主文件）中。
下面我写了一个函数，在单击Userform按钮时会调用它。
运行此代码时，我收到自动化错误-2147221080（800401a8）
在调试时我发现它在重新分配下面代码行中的值时给出错误
设置rngData = shtData.UsedRange
有人可以帮我解决这个问题，我是VBA的新手并没有得到错误的原因。
Function copyfiles()
Dim wbkMaster As Workbook
Dim shtMaster As Worksheet
Dim rngMaster As Range
Dim wbkData As Workbook
Dim shtData As Worksheet
Dim rngData As Range
Dim intChoice As Integer
Dim strPath As String
Dim strPath1 As String
Dim array1() As String
Dim filepath As String
Dim count As Integer
Dim i As Integer
'to select master file
Application.FileDialog(msoFileDialogOpen).AllowMultiSelect = False
intChoice = Application.FileDialog(msoFileDialogOpen).Show
If intChoice <> 0 Then
strPath = Application.FileDialog( _
msoFileDialogOpen).SelectedItems(1)
End If
Set wbkMaster = Workbooks.Open(strPath)
Set shtMaster = wbkMaster.Worksheets(1)
'to select source file(s)
Application.FileDialog(msoFileDialogOpen).AllowMultiSelect = True
intChoice = Application.FileDialog(msoFileDialogOpen).Show
If intChoice <> 0 Then
For i = 1 To Application.FileDialog(msoFileDialogOpen _
).SelectedItems.count
strPath = Application.FileDialog(msoFileDialogOpen _
).SelectedItems(i)
filepath = filepath & strPath & ","
Next i
End If
array1 = Split(filepath, ",", -1, vbBinaryCompare)
count = i - 1
Set rngMaster = shtMaster.Range("A65536").End(xlUp).Offset(1, 0)
For j = 0 To count - 1
Set wbkData = Workbooks.Open(array1(j))
Set shtData = wbkData.Worksheets(1)
Set wbkMaster = Workbooks.Open(strPath)
Set shtMaster = wbkMaster.Worksheets(1)
Set rngData = shtData.UsedRange
' copy data across
rngData.Copy rngMaster
' simply close data
wbkData.Close False
' release objects
Set rngData = Nothing
Set shtData = Nothing
Set wbkData = Nothing
wbkMaster.Close True
Set shtMaster = Nothing
Set wbkMaster = Nothing
Next
Set rngMaster = Nothing
End Function
答案 0 :(得分：0)
我认为你应该试试Ron deBruin的代码。
Sub Basic_Example_1()
Dim MyPath As String, FilesInPath As String
Dim MyFiles() As String
Dim SourceRcount As Long, Fnum As Long
Dim mybook As Workbook, BaseWks As Worksheet
Dim sourceRange As Range, destrange As Range
Dim rnum As Long, CalcMode As Long
'Fill in the path\folder where the files are
MyPath = "C:\Users\Ron\test"
'Add a slash at the end if the user forget it
If Right(MyPath, 1) <> "\" Then
MyPath = MyPath & "\"
End If
'If there are no Excel files in the folder exit the sub
FilesInPath = Dir(MyPath & "*.xl*")
If FilesInPath = "" Then
MsgBox "No files found"
Exit Sub
End If
'Fill the array(myFiles)with the list of Excel files in the folder
Fnum = 0
Do While FilesInPath <> ""
Fnum = Fnum + 1
ReDim Preserve MyFiles(1 To Fnum)
MyFiles(Fnum) = FilesInPath
FilesInPath = Dir()
Loop
'Change ScreenUpdating, Calculation and EnableEvents
With Application
CalcMode = .Calculation
.Calculation = xlCalculationManual
.ScreenUpdating = False
.EnableEvents = False
End With
'Add a new workbook with one sheet
Set BaseWks = Workbooks.Add(xlWBATWorksheet).Worksheets(1)
rnum = 1
'Loop through all files in the array(myFiles)
If Fnum > 0 Then
For Fnum = LBound(MyFiles) To UBound(MyFiles)
Set mybook = Nothing
On Error Resume Next
Set mybook = Workbooks.Open(MyPath & MyFiles(Fnum))
On Error GoTo 0
If Not mybook Is Nothing Then
On Error Resume Next
With mybook.Worksheets(1)
Set sourceRange = .Range("A1:C1")
End With
If Err.Number > 0 Then
Err.Clear
Set sourceRange = Nothing
Else
'if SourceRange use all columns then skip this file
If sourceRange.Columns.Count >= BaseWks.Columns.Count Then
Set sourceRange = Nothing
End If
End If
On Error GoTo 0
If Not sourceRange Is Nothing Then
SourceRcount = sourceRange.Rows.Count
If rnum + SourceRcount >= BaseWks.Rows.Count Then
MsgBox "Sorry there are not enough rows in the sheet"
BaseWks.Columns.AutoFit
mybook.Close savechanges:=False
GoTo ExitTheSub
Else
'Copy the file name in column A
With sourceRange
BaseWks.cells(rnum, "A"). _
Resize(.Rows.Count).Value = MyFiles(Fnum)
End With
'Set the destrange
Set destrange = BaseWks.Range("B" & rnum)
'we copy the values from the sourceRange to the destrange
With sourceRange
Set destrange = destrange. _
Resize(.Rows.Count, .Columns.Count)
End With
destrange.Value = sourceRange.Value
rnum = rnum + SourceRcount
End If
End If
mybook.Close savechanges:=False
End If
Next Fnum
BaseWks.Columns.AutoFit
End If
ExitTheSub:
'Restore ScreenUpdating, Calculation and EnableEvents
With Application
.ScreenUpdating = True
.EnableEvents = True
.Calculation = CalcMode
End With
End Sub
Function RDB_Last(choice As Integer, rng As Range)
'Ron de Bruin, 5 May 2008
' 1 = last row
' 2 = last column
' 3 = last cell
Dim lrw As Long
Dim lcol As Integer
Select Case choice
Case 1:
On Error Resume Next
RDB_Last = rng.Find(What:="*", _
after:=rng.cells(1), _
Lookat:=xlPart, _
LookIn:=xlFormulas, _
SearchOrder:=xlByRows, _
SearchDirection:=xlPrevious, _
MatchCase:=False).Row
On Error GoTo 0
Case 2:
On Error Resume Next
RDB_Last = rng.Find(What:="*", _
after:=rng.cells(1), _
Lookat:=xlPart, _
LookIn:=xlFormulas, _
SearchOrder:=xlByColumns, _
SearchDirection:=xlPrevious, _
MatchCase:=False).Column
On Error GoTo 0
Case 3:
On Error Resume Next
lrw = rng.Find(What:="*", _
after:=rng.cells(1), _
Lookat:=xlPart, _
LookIn:=xlFormulas, _
SearchOrder:=xlByRows, _
SearchDirection:=xlPrevious, _
MatchCase:=False).Row
On Error GoTo 0
On Error Resume Next
lcol = rng.Find(What:="*", _
after:=rng.cells(1), _
Lookat:=xlPart, _
LookIn:=xlFormulas, _
SearchOrder:=xlByColumns, _
SearchDirection:=xlPrevious, _
MatchCase:=False).Column
On Error GoTo 0
On Error Resume Next
RDB_Last = rng.Parent.cells(lrw, lcol).Address(False, False)
If Err.Number > 0 Then
RDB_Last = rng.cells(1).Address(False, False)
Err.Clear
End If
On Error GoTo 0
End Select
结束功能
从这里开始。
https://www.rondebruin.nl/win/s3/win008.htm
另外，试试这个AddIn。