如何在VBA中使用计数器添加循环

Question

我在名为Sheet1的Excel工作表中有一列ID。我有与列A右侧列中的ID对应的数据。行中的单元格数量有所不同。例如：

A，B，C，D，E，F，...

约翰，5、10、15、20

雅各布2 3

Jingleheimmer，5，10，11

我正在尝试以以下格式将数据复制到新工作表Sheet5中：

A，B，C，D，E，F，...

约翰5岁

约翰10岁

约翰15岁

约翰20岁

雅各布2

雅各布3岁

Jingleheimmer，5岁

Jingleheimmer，10岁

Jingleheimmer，11岁

我编写了以下代码，该代码复制了前两个ID。我可以继续复制粘贴代码的后半部分，只是更改单元格，但是，我有100个ID。这将花费太长时间。我认为无论何时重复一个过程，我都应该使用循环。您能帮我把这个重复的代码变成一个循环吗？

Sub Macro5()

Dim LastRowA As Integer
Dim LastRowB As Integer

''' Process of copying over first ID '''

'grab all data cells in B2 to the right
With Sheets("Sheet1").Select
Range("B2", Range("B2").End(xlToRight)).Select
Selection.Copy
End With

'paste that data into the first empty cell of Column B in Sheet5
With Sheets("Sheet5").Select
Range("B1").Select
    Selection.PasteSpecial Paste:=xlPasteAll, Operation:=xlNone, SkipBlanks:= _
        False, Transpose:=True
End With

'grab the corresponding ID in cell A2
With Sheets("Sheet1").Select
Range("A2").Select
Application.CutCopyMode = False
Selection.Copy
End With

'paste the corresponding ID into the first empty cell of Column A in Sheet5
With Sheets("Sheet5").Select
LastRowB = Cells(Rows.Count, "B").End(xlUp).Row
Range("A1").Select
    Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
        :=False, Transpose:=False
Application.CutCopyMode = False
Selection.AutoFill Destination:=Range("A1:A" & LastRowB)
End With

''' Repeat that process for each row in Sheet1 '''

'grab all data cells in B3 to the right
With Sheets("Sheet1").Select
Range("B3", Range("B3").End(xlToRight)).Select
Selection.Copy
End With

'paste that data into the first empty cell of Column B in Sheet5
With Sheets("Sheet5").Select
LastRowB = Cells(Rows.Count, "B").End(xlUp).Row
Range("B" & LastRowB + 1).Select
    Selection.PasteSpecial Paste:=xlPasteAll, Operation:=xlNone, SkipBlanks:= _
        False, Transpose:=True
End With

'grab the corresponding ID in cell A3
With Sheets("Sheet1").Select
Range("A3").Select
Application.CutCopyMode = False
Selection.Copy
End With

'paste the corresponding ID into the first empty cell of column A in Sheet5
'and autofill down to the last populated cell in column B
With Sheets("Sheet5").Select
LastRowA = Cells(Rows.Count, "A").End(xlUp).Row + 1
Range("A" & LastRowB + 1).Select
    Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
        :=False, Transpose:=False
Application.CutCopyMode = False
LastRowB = Cells(Rows.Count, "B").End(xlUp).Row
Selection.AutoFill Destination:=Range("A" & LastRowA & ":A" & LastRowB)
End With

End Sub

Answer 1

尝试这个：

Sub test()

Dim i As Integer
Dim j As Integer
Dim ws1 As Worksheet
Dim ws2 As Worksheet
Dim nRow As Integer
Dim lRow As Integer
Dim lCol As Integer

Set ws1 = Sheets("Sheet1")
Set ws2 = Sheets("Sheet5")
nRow = 1

With ws1

    lRow = .Cells(.Rows.Count, 1).End(xlUp).Row

    For i = 1 To lRow

        lCol = .Cells(i, .Columns.Count).End(xlToLeft).Column

        For j = 2 To lCol

            ws2.Cells(nRow, 1).Value = .Cells(i, 1).Value
            ws2.Cells(nRow, 2).Value = .Cells(i, j).Value
            nRow = nRow + 1

        Next j

    Next i

End With

End Sub

它一次遍历工作表中的每一行，将名称和相关数字复制到最后一行中的该行中的值。应该可以非常快速地工作，并且不需要持续的复制和粘贴。