Sub Macro1()
    Dim Vbc
    Dim bk, bk1
    Filename = Application.GetOpenFilename(FileFilter:="Excel 工作簿文件 (*.xls),*.xls", Title:="请选择文件")
    If TypeName(Filename) = "Boolean" Then Exit Sub
    Application.ScreenUpdating = False

    bk = ActiveWorkbook.Name

    With Workbooks.Open(Filename)

        bk1 = ActiveWorkbook.Name

        Workbooks(bk).Activate

        For Each Vbc In Application.Workbooks(bk1).VBProject.VBComponents

            Select Case Vbc.Type
            Case 1, 2, 3
                With Application.Workbooks(bk1).VBProject.VBComponents
                    .Remove .Item(Vbc.Name)              '删除模块、类模块、窗体
                End With
            Case Else
                Vbc.CodeModule.DeleteLines 1, Vbc.CodeModule.CountOfLines        '删除工作表或Thisworkbook代码区代码
            End Select
        Next
        .Close True
    End With
    Application.ScreenUpdating = True
    MsgBox "ok"
End Sub