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 = - Then

            '定义单个文件变量

            Dim vrtSelectedItem As Variant

            '定义循环变量

            Dim i As Integer

            i = 

            '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().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 +

            Next vrtSelectedItem

        End If

    End With

    Set fd = Nothing

End Sub