题解 | 商品销售排名
商品销售排名
https://www.nowcoder.com/practice/79c6c3d6d66946f79387bca73c0a29f4
with t1 as(select product_id,count(1) as num from user_client_log where step='select' group by product_id) select b.product_name,a.num*b.price as np from t1 a join product_info b on a.product_id=b.product_id order by np desc,b.product_name asc limit 2
什么神人题目,没支付成功都算销售额,真牛,做假账一把好手。
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