Excel VBA：基于单元格值从选定工作簿复制粘贴

我想根据单元格值从选定的不同工作簿复制数据，并将其粘贴到单个工作簿中

enter code here
Sub Ram_copypaste()
Dim w As Workbook
Dim A As String
Dim x As Worksheet
Dim j As Integer
Dim i As Integer
j = cells(2, 1).Value
A = "Portfolio"
B = ".xlsx"
For i = 1 To j
Set w = A & i & B
Set x = A & i
w.Worksheets("Download1").Range("A1:H14").Copy
Workbooks("TE copypaste.xlsx").x.cells(1, 1).PasteSpecial xlPasteValues
Next i
End Sub

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Anil称之为，您将x声明为工作表

Dim x As Worksheet

但是你要把它设置成一个字符串

A = "Portfolio"
For i = 1
Set x = A & i

除了作为工作簿之外，您也在用W做同样的事情

也许试试类似的东西

set w = Workbooks.Open(<path>\<filename>)
set x = w.sheets(A & I)

这可能更适合您在评论中提到的内容：

Sub test()

Dim workBookPath As String, filename As String
Dim i As Long, j As Long
Dim awb As Workbook, w As Workbook
Dim x As Worksheet

Set awb = ActiveWorkbook

workBookPath = "C:\users\mt390d\Documents\Reports\"
    If IsNumeric(Cells(2, 1)) Then
        j = Cells(2, 1).Value
        Else: MsgBox ("Cell A2 must contain a number")
        Exit Sub
    End If

For i = 1 To j
    filename = Dir(workBookPath)
    If filename <> awb.Name Then
        Set w = Workbooks.Open(workBookPath & filename)
        Sheets("Download1").Copy awb.Sheets(1)
        Set x = ActiveSheet
        On Error Resume Next
            x.Name = "Portfolio" & i
        On Error GoTo 0
        w.Close
    End If
    filename = Dir()
Next i

End Sub

试试这个： 在不同的地方使用Debug.Print可以更好地理解代码

Sub Ram_copypaste()
Dim w As Workbook
Dim A As String, B As String
Dim x As Worksheet
Dim j As Integer
Dim i As Integer

j = cells(2, 1).Value   'Use Debug.Print to check the value of J
A = "Portfolio"
B = ".xlsx"
For i = 1 To j
Set w = workbooks(A & i & B)   'Make sure you already have a workbook 
   'with the same name as A & i & B opened otherwise this will give error. If 
   'you don't have it opened but have it on your drive first open it and then set it.

set x = w.sheets(A & i)      'As suggested by Anil Kumar to avoid Type Mismatch error
w.Worksheets("Download1").Range("A1:H14").Copy
Workbooks("TE copypaste.xlsx").x.cells(1, 1).Select
Workbooks("TE copypaste.xlsx").x.cells(1, 1).PasteSpecial xlPasteValues
Application.CutCopyMode = False
Next i
End Sub

---

集合x=A&i将抛出编译错误：类型不匹配，您可以自己尝试。另外，您还没有声明B。我在集合w=A&i&B处收到类型不匹配错误-问题不是B未声明。基本上，字符串就是编译器看到文本的方式，而工作簿实际上是一个对象，比如一个包含属性、值等的框。我的完整要求是：以下是编译器看到的内容：WorkbooksTE copypaste.xlsx.SheetsPortfolio1.RangeCells1，1，Cells8，14=WorkbookPortfolio1.xlsx.WorksheetDownload1.RangeA1:H141根据单元格值将多张工作表添加到当前工作簿Ex:cell值为2，然后添加两张工作表。2基于相同单元格值从文件夹中打开工作簿例如：如果单元格值为2，则打开2个工作簿3将数据从打开的工作簿复制到当前工作簿。在这种情况下，从两个不同的工作簿到当前工作簿，但在两个不同的工作表中。我无法在第三步创建循环。请帮助我。它抛出了不匹配@Set w=A&i&Yes，因为我认为这是工作簿的一个全新名称，并且您尚未创建或打开任何具有类似名称的工作簿，因此无法设置它。

Sub Ram_copypaste()
Dim w As Workbook
Dim A As String, B As String
Dim x As Worksheet
Dim j As Integer
Dim i As Integer

j = cells(2, 1).Value   'Use Debug.Print to check the value of J
A = "Portfolio"
B = ".xlsx"
For i = 1 To j
Set w = workbooks(A & i & B)   'Make sure you already have a workbook 
   'with the same name as A & i & B opened otherwise this will give error. If 
   'you don't have it opened but have it on your drive first open it and then set it.

set x = w.sheets(A & i)      'As suggested by Anil Kumar to avoid Type Mismatch error
w.Worksheets("Download1").Range("A1:H14").Copy
Workbooks("TE copypaste.xlsx").x.cells(1, 1).Select
Workbooks("TE copypaste.xlsx").x.cells(1, 1).PasteSpecial xlPasteValues
Application.CutCopyMode = False
Next i
End Sub