select goods_id, goods_unit, life_days, remark, single_weight,create_time, update_time from tbl_app_goods and goods_id = #{goodsId} and goods_unit = #{goodsUnit} and life_days = #{lifeDays} and remark = #{remark} and single_weight = #{single_weight} and update_time = #{updateTime} and create_time = #{create_time} order by create_time desc where goods_id = #{goodsId}; insert into tbl_app_goods goods_id, goods_unit, life_days, remark single_weight #{goodsId}, #{goodsUnit}, #{lifeDays}, #{remark} #{singleWeight} update tbl_app_goods goods_unit = #{goodsUnit}, life_days = #{lifeDays}, remark= #{remark}, single_weight = #{singleWeight}, where goods_id = #{goodsId} delete from tbl_app_goods where goods_id = #{goodsId} truncate table tbl_app_goods