Sql 获取日期区间

获取制定日期区间

declare @d as date
declare @d2 as date
set @d = '2014-06-03'
set @d2 ='2014-06-10'
select  convert(varchar(),dateadd(dd,number,@d)) as dt
,dateadd(dd,-,convert(varchar(),dateadd(mm,,@d),)+'')
from master..spt_values
where type='P'
and dateadd(dd,number,@d)<=@d2 

获取制定月份所有日期

 declare @d as date
 set @d = '2014-06-01'
 select convert(varchar(),dateadd(dd,number,convert(varchar(),@d,)+''),) as dt
 from master..spt_values
 where type='P'
 and dateadd(dd,number,convert(varchar(),@d,)+'')<=dateadd(dd,-,convert(varchar(),dateadd(mm,,@d),)+'')