把几个2007版本的Excel表格合起来的VBA程序，为什么总是丢掉数据？

Question

我本人不会写VB程序，这是根据一个2003版本的修改的，不知道对不对

Sub 合并当前目录下所有工作簿的全部工作表()
    Dim MyPath, MyName, AWbName
    Dim Wb As Workbook, WbN As String
    Dim G As Long
    Dim Num As Long
    Dim BOX As String
    Application.ScreenUpdating = False
    MyPath = ActiveWorkbook.Path
    MyName = Dir(MyPath & "\" & "*.xlsx")
    AWbName = ActiveWorkbook.Name
    Num = 0
    Do While MyName <> ""
        If MyName <> AWbName Then
            Set Wb = Workbooks.Open(MyPath & "\" & MyName)
            Num = Num + 1
            With Workbooks(1).ActiveSheet
                .Cells(.Range("B1048576").End(xlUp).Row + 2, 1) = Left(MyName, Len(MyName) - 4)
                For G = 1 To Sheets.Count
                    Wb.Sheets(G).UsedRange.Copy .Cells(.Range("B1048576").End(xlUp).Row + 1, 1)
                Next
                WbN = WbN & Chr(13) & Wb.Name
                Wb.Close False
            End With
        End If
        MyName = Dir
    Loop
    Range("B1").Select
    Application.ScreenUpdating = True
    MsgBox "共合并了" & Num & "个工作薄下的全部工作表。如下：" & Chr(13) & WbN, vbInformation, "提示"
End Sub

Answer 1

根据03版本的吧range修改为100万就可以啦 并且把xls改成xlsx