update info_ad set clickRate = IFNULL(clickRate, 0) + 1, updateDate = NOW() where id = #{id} update info_label set clickRate = IFNULL(clickRate, 0) + 1, updateDate = NOW() where id = #{id} UPDATE info_praise SET num = num+1 WHERE infoId = #{infoId} UPDATE info_praise SET pv = pv+1 WHERE infoId = #{infoId}