asp用存储过程实现快速分页
在本地测试速度提升了不少。已经加在本站的mtv歌曲列表网页
一、先建立存储过程p_splitpage
CREATE procedure p_splitpage
@sql nvarchar(4000),
@currentpage int=2,
@pagesize int=10,
@recordcount int=0 output,
@pagecount int=0 output
as
set nocount on
declare @p1 int
exec sp_cursoropen @p1 output,@sql,@scrollopt=1,@ccopt=1,@rowcount=@pagecount output
set @recordcount=@pagecount
set @pagecount=ceiling(1.0*@pagecount/@pagesize)
set @currentpage=(@currentpage-1)*@pagesize+1
select @recordcount recordcount ,@pagecount pagecount,@currentpage currentpage
exec sp_cursorfetch @p1,16,@currentpage,@pagesize
exec sp_cursorclose @p1
set nocount off
GO
二、asp中调用的函数
注ÿ