Mysql “SQL查询”；找到收入最多的文章；

我想做一个SQL查询，向我显示产生最多收入的文章。（在商店里）

这应该可以做到，我在自己的数据库中进行了检查。它只会给出最高价格*金额的一个

SELECT articlenumber, SUM(price*amount) AS income
FROM table
GROUP BY articlenumber
ORDER BY income DESC

---

这应该可以做到，我在自己的数据库中进行了检查。它将只给出价格*金额最高的一个

下面的sql语句将只返回一个最大收入的articlenumber

SELECT articlenumber, SUM(price*amount) AS income
FROM table
GROUP BY articlenumber
ORDER BY income DESC

Select  articlenumber, sum(price*amount) as totalincome
from orderrader
group by articlenumber 
order by sum(price*amount) desc LIMIT 1

---

下面的sql语句将只返回一个最大收入的articlenumber

Select  articlenumber, sum(price*amount) as totalincome
from orderrader
group by articlenumber 
order by sum(price*amount) desc LIMIT 1

---

结果中只需要一个ariclenumber，结果中只需要一个ariclenumber

Select  articlenumber, sum(price*amount) as totalincome
from orderrader
group by articlenumber 
order by sum(price*amount) desc LIMIT 1