select id, spec_id, `value`, status, sort, create_at, update_at, del_flag from mall_goods_spec_value and spec_id = #{specId} and status = #{status} and del_flag ='0' where id = #{id} insert into mall_goods_spec_value spec_id, `value`, status, sort, create_at, update_at, del_flag, #{specId}, #{value}, #{status}, #{sort}, #{createAt}, #{updateAt}, #{delFlag}, update mall_goods_spec_value spec_id = #{specId}, `value` = #{value}, status = #{status}, sort = #{sort}, create_at = #{createAt}, update_at = #{updateAt}, del_flag = #{delFlag}, where id = #{id} update mall_goods_spec_value set del_flag = '1' where spec_id = #{specId} delete from mall_goods_spec_value where id = #{id} delete from mall_goods_spec_value where id in #{id}