select id, goods_id, price, stock, time_id, end_time, sale_num, purchase_limits, status, create_at, del_flag from mall_seckill_goods
update mall_seckill_goods set
stock = stock-#{count}
sale_num = sale_num+#{count}
where goods_id = #{goodsId}
insert into mall_seckill_goods
goods_id,
price,
stock,
time_id,
end_time,
sale_num,
status,
create_at,
del_flag,
purchase_limits,
#{goodsId},
#{price},
#{stock},
#{timeId},
#{endTime},
#{saleNum},
#{status},
#{createAt},
#{delFlag},
#{purchaseLimits},
update mall_seckill_goods
goods_id = #{goodsId},
price = #{price},
stock = #{stock},
time_id = #{timeId},
end_time = #{endTime},
sale_num = #{saleNum},
status = #{status},
create_at = #{createAt},
del_flag = #{delFlag},
purchase_limits = #{purchaseLimits},
where id = #{id}
update mall_seckill_goods set del_flag = '1' where id = #{id}
update mall_seckill_goods set del_flag = '1' where id in
#{id}