alter PROCEDURE Term4GetPagedData
@pageIndex int = 1,--页码
@pageSize int =10,--页容量
@sMid int,
@rowCount float output,--输出 总行数
@pageCount float output--输出 总页数
AS
BEGIN
select @rowCount = COUNT(sId) from Strategy where sMid=@sMid --求总行数
set @pageCount= CEILING(@rowCount / @pageSize)--使用 天花板 函数，将 带小数的数值，加1 去小数
select * from(select row_number() over(order by sId) as rownum ,mn.*,n.stName from(Strategy as mn inner join StrategyType as n on mn.sMId=n.stId ))
as temp where temp.rownum >(@pageIndex-1)*@pageSize and temp.rownum <=@pageIndex*@pageSize and sMId=@sMid
END
GO

declare @rc int,@pc int
exec Term4GetPagedData 1 ,10, 1 , @rc output,@pc output
select @rc,@pc

select * from Strategy