`attach_file_group_id`,`create_time`,`update_time`,`shop_id`,`name` select from attach_file_group where shop_id = #{shopId} order by attach_file_group_id desc select from attach_file_group where attach_file_group_id = #{attachFileGroupId} insert into attach_file_group (`shop_id`,`name`) values (#{attachFileGroup.shopId},#{attachFileGroup.name}); update attach_file_group `shop_id` = #{attachFileGroup.shopId}, `name` = #{attachFileGroup.name}, where attach_file_group_id = #{attachFileGroup.attachFileGroupId} delete from attach_file_group where attach_file_group_id = #{attachFileGroupId}