insert into tb_dormitory( no, sex, type, capacity, storey_id, building_id )values( #{no}, #{sex}, #{type}, #{capacity}, #{storeyId}, #{buildingId} ) delete from tb_dormitory where id = #{id} delete from tb_dormitory where building_id = #{buildingId} and storey_id = #{storeyId} update tb_dormitory set no=#{no}, sex=#{sex}, type=#{type}, capacity=#{capacity}, storey_id=#{storeyId}, building_id=#{buildingId} where id = #{id} update tb_dormitory set no = #{no}, sex = #{sex}, type = #{type}, capacity = #{capacity}, storey_id = #{storeyId}, building_id = #{buildingId} where id = #{id} and id = #{id} and no = #{no} and sex = #{sex} and type = #{type} and capacity = #{capacity} and storey_id = #{storeyId} and building_id = #{buildingId}