以总分

Question

我有多次相同用户ID的表，在表中也是得分列 现在我想通过具有不同用户ID

的总分来获得不同用户订单的表总分的所有记录

我正在尝试实施以下查询但不能正常工作

select contId,answer,question,ContributorsId,sum(TotalScore) TotalScore 
from top_contributors 
group by ContributorsId 
order by TotalScore DESC

请注意contid是主键（自动增量），ContributorsId是userid谢谢

Answer 1

它是一个简单的聚合查询

select contributorId,sum(score) totalscore 
from top_contributors 
group by contributorId
order by totalscore

Answer 2

select tc.contributorId, sum(score) as totalscore
from top_contributors tc
group by contributorId
order by totalscore

我相信它应该有效。