MSSQL数据库分页存储过程

create  procedure [dbo].[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