比如我定义3个参数
@day
@lastOutputTime ='2008-09-13'
@outputKelpDay = 6set @day=@lastOutputTime+@outputKelpDay怎么样@day应该结果是@day='2008-09-19'
加的是六天了
@day
@lastOutputTime ='2008-09-13'
@outputKelpDay = 6set @day=@lastOutputTime+@outputKelpDay怎么样@day应该结果是@day='2008-09-19'
加的是六天了
set @lastOutputTime='2008-09-13'
select @day=dateadd(dd,6,@lastOutputTime)
select @day