日期:2014-05-17 浏览次数:20555 次
select product_count, product_price ,
(product_count * product_price) as money
from [order] where [user_id]=4078
select product_count,
product_price,
(product_count*product_price) '小计'
from [order]
where [user_id]=4078
select product_count, product_price,product_count*product_price '小计' from [order]
select product_count as 数量,
product_price as 价格,
product_count * product_price as 小计
from [order]
where [user_id]=4078