如何分别求对应字段的所有值的和,并把“和值”写到 指定的字段
select 1 as ID,sum(RePN1) as 总和1,sum(RePN2) as 总和2,sum(RePNT) as 总和3 from #37
select * from #37
具体说明见图示

------解决方案--------------------
可以尝试union结果集啊
select 1 as ID,sum(RePN1) as 总和1,sum(RePN2) as 总和2,sum(RePNT) as 总和3 from #37
select * from #37