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分享create table tb_1(
id int,
xiaofei money,
userid int,
addtime datetime
)
insert into tb_1 values(1, 80, 1, getdate())
insert into tb_1 values(2, 100, 2, getdate())
insert into tb_1 values(3, 180, 3, getdate())
insert into tb_1 values(4, 110, 1, getdate())
select * from tb_1
select userid, sum(xiaofei) as '消费总金额' from tb_1 group by userid order by sum(xiaofei) desc