SELECT id, place, real_num AS realNum, max_num AS maxNum, weight, priority, blue_uuid AS blueUuid FROM tb_flow_regulation place = #{place} AND blue_uuid = #{blueUuid} SELECT id, place, real_num AS realNum, max_num AS maxNum, weight, priority, blue_uuid AS blueUuid FROM tb_flow_regulation WHERE id = #{id} INSERT INTO tb_flow_regulation SET place = #{place}, max_num = #{maxNum}, weight = #{weight}, priority = #{priority}, blue_uuid = #{blueUuid} UPDATE tb_flow_regulation SET place = #{place}, max_num = #{maxNum}, weight = #{weight}, priority = #{priority}, blue_uuid = #{blueUuid} WHERE id = #{id} UPDATE tb_flow_regulation SET real_num = #{realNum} WHERE id = #{id} SELECT r.id, r.place, r.real_num AS realNum, r.weight, ( r.weight / t.sum ) * (r.max_num - r.real_num ) AS score FROM tb_flow_regulation r JOIN ( SELECT SUM( weight ) AS sum FROM tb_flow_regulation ) t ORDER BY score DESC SELECT id, place, real_num AS realNum FROM tb_flow_regulation ORDER BY priority DESC, weight ASC delete from tb_flow_regulation where id = #{id}