这是一个生成报表的源代码，报表记录可以设置为是否可以修改，可编辑。可以自动排序，方便数据的删除，修改，显示风格this a reporting create source, it is editable modified. it it valiable to delete or add records, and set style by consteom-this is a reporting create source, it is editable modified. it it valia