【集中工作薄】 当前文件夹中所有Excel文件中 多个工作簿的第一个工作表 复制到工作簿中

Sub Books2Sheets()
    '定义对话框变量
    Dim fd As FileDialog
    Set fd = Application.FileDialog(msoFileDialogFilePicker)

    '新建一个工作簿
    Dim newwb As Workbook
    Set newwb = Workbooks.Add

    With fd
        If .Show = -1 Then
            '定义单个文件变量
            Dim vrtSelectedItem As Variant

            '定义循环变量
            Dim i As Integer
            i = 1

            '开始文件检索
            For Each vrtSelectedItem In .SelectedItems
                '打开被合并工作簿
                Dim tempwb As Workbook
                Set tempwb = Workbooks.Open(vrtSelectedItem)

                '复制工作表
                tempwb.Worksheets(1).Copy Before:=newwb.Worksheets(i)

                '把新工作簿的工作表名字改成被复制工作簿文件名，这儿应用于xls文件，即Excel97-2003的文件，如果是Excel2007，需要改成xlsx
                newwb.Worksheets(i).Name = VBA.Replace(tempwb.Name, ".xls", "")

                '关闭被合并工作簿
                tempwb.Close SaveChanges:=False

                i = i + 1
            Next vrtSelectedItem

        End If
    End With

    Set fd = Nothing
    
End Sub