sql 儲存過程 分頁

--

-儲存過程:分頁，獲得第@endrecord-@num+1條到第@endrecord條記錄的研報資訊
ifexists (select
*from sysobjects where name=
'sp_reportpagelist
'and type='p
')drop
procedure
sp_reportpagelist
gocreate
procedure
sp_reportpagelist
@stockcode
nvarchar(20
),@num
int, --
條數@endrecord
int--
從0到該頁最後一條記錄的總記錄數
asbegin
select
top (@num) *
from
(select
top (@endrecord
) t1.reportid,t1.stockcode,t2.reporttitle,t3.sourceid,t3.companyname,t3.companyshortname, 
case
when t1.grade=
0then
'不評級
'when t1.grade=
1then'**
'when t1.grade=
2then'增持
'when t1.grade=
3then'**
'when t1.grade=
4then'賣出
'when t1.grade=
5then'中性
'end
asgrade, 
case
when t1.gradeupdate=
0then
'不評級
'when t1.gradeupdate=
1then'首次
'when t1.gradeupdate=
2then'調高
'when t1.gradeupdate=
3then'維持
'when t1.gradeupdate=
4then'調低
'end
asgradeupdate,
t1.targetprice,t2.reportdate 
from
(select reportid,stockcode,grade,gradeupdate,targetprice from stockreview where stockcode=
'000002
'or stockname=
'000002
') t1 
left
join report t2 on t1.reportid = t2.reportid left
join
company t3 
on t2.companyid = t3.sourceid order
by t2.reportdate desc
) tt 
order
bytt.reportdate
endgo

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