select distinct version from mom_ocean.technology where state = 1 and specifications_id = #{specificationsId} order by version desc select id, name, father, device_group dg, production_quota pq from mom_ocean.technology where state = 1 and specifications_id = #{specificationsId} and version = #{version} and name like concat('%',#{message},'%') select distinct father from mom_ocean.technology where state = 1 and specifications_id = #{specificationsId} and version = #{version} select id, name, father from mom_ocean.technology where state = 1 and specifications_id = #{specificationsId} and version = #{version} select id from mom_ocean.technology where state = 1 and father = #{techfather} and name = #{techname} and specifications_id = #{specificationId} and version = #{version} select * from mom_ocean.technology where state = 1 and specifications_id = #{spId} and version = #{ver} update mom_ocean.technology set state=0 where id in (${ids})