我有Table1,我需要让它看起来像Table2：
表格1
VisitingCount | Date
-----------------------
1 | 15:09
3 | 15:10
7 | 15:15
1 | 15:39
2 | 15:40
3 | 15:47
表2
VisitingCount | Date
-----------------------------
11 | 15:00-15:30
6 | 15:30-16:00
create FUNCTION [dbo].[fn_GetActivityLogsArranger] (@time AS nvarchar(max))
RETURNS nvarchar(max)
AS
BEGIN
declare @Return varchar(30)
select @Return =
case
when @time between '15:00' and '15:30' then '15:00-15:30'
when @time between '15:30' and '16:00' then '15:30-16:00'
when @time between '16:00' and '16:30' then '16:00-16:30'
when @time between '16:00' and '16:30' then '16:00-16:30'
when @time between '16:30' and '17:00' then '16:30-17:00'
when @time between '17:00' and '17:30' then '17:00-17:30'
when @time between '17:30' and '18:00' then '17:30-18:00'
else 'Unknown'
end
return @Return
end
select
Count(Page) as VisitingCount,dbo.fn_GetActivityLogsArranger(CONVERT(VARCHAR(5),Date,108))
as [Time]
from
scr_SecuristLog
where
Date between '2009-04-30' and '2009-05-02' AND
[user] in
(
select USERNAME
from scr_CustomerAuthorities
where customerID = Convert(varchar,4) and ID = Convert(varchar,43)
)
group by
dbo.fn_GetActivityLogsArranger(CONVERT(VARCHAR(5),108))
order by
dbo.fn_GetActivityLogsArranger(CONVERT(VARCHAR(5),108)) asc
select
Count(Page) as VisitingCount,108))
as [TIME]
from
scr_SecuristLog
where
Date between '2009-04-30' and '2009-05-02' and
user] in
(
select USERNAME
from scr_CustomerAuthorities
where customerID = Convert(varchar,43)
)
group by [TIME]
order by [TIME] asc
解决方法
你可以像一个视图一样加入你的桌子并在那里打电话.这样,您可以通过视图中的列调用组并按顺序排序.
select
Count(Page) as VisitingCount,[Time]
from
(
SELECT
Page,[user],108)) as [Time]
FROM
scr_SecuristLog
) scr_SecuristLog2
where
Date between '2009-04-30' and '2009-05-02'
and
[user] in
(
select
USERNAME
from
scr_CustomerAuthorities
where
customerID=Convert(varchar,4)
and
ID=Convert(varchar,43)
)
group by
[Time]
order by
[Time] asc
