代码
----简单分页存储过程
----2009.12.9
----liuwm
create proc spPagedSelect
@table varchar(1000),--表名,可以是一个sql语句
@page int, --当前页面
@pageSize int, --分页大小
@key varchar(50), --表中的主键
@field varchar(50), --排序列名
@sort varchar(4) --排序方式 asc或desc
as
begin
declare @sqlstr varchar(5000)
set @sqlstr='select top '+ cast(@pageSize as varchar(10)) +' * from ' + @table +' where '+ @key+' not in (select top ' +cast((@pageSize*(@page-1)) as varchar(10))+' '+@key +' from '+@table +' order by '+ @field +' '+ @sort+ ') order by '+ @field +' '+ @sort
print @sqlstr
exec (@sqlstr)
end
---使用方法如下--
exec spPagedSelect '(select sum(amount) as sales,hotelid
from hhc_h_order
where year(adddate)=2009
group by hotelid) as t',1,3,'hotelid','sales','desc'
--注意上面的排序字段sales,是从sql语句后的sales取的,并非从物理表中取的
exec spPagedSelect 'jobs',1,3,'job_id','avg(job_id)','asc'
----2009.12.9
----liuwm
create proc spPagedSelect
@table varchar(1000),--表名,可以是一个sql语句
@page int, --当前页面
@pageSize int, --分页大小
@key varchar(50), --表中的主键
@field varchar(50), --排序列名
@sort varchar(4) --排序方式 asc或desc
as
begin
declare @sqlstr varchar(5000)
set @sqlstr='select top '+ cast(@pageSize as varchar(10)) +' * from ' + @table +' where '+ @key+' not in (select top ' +cast((@pageSize*(@page-1)) as varchar(10))+' '+@key +' from '+@table +' order by '+ @field +' '+ @sort+ ') order by '+ @field +' '+ @sort
print @sqlstr
exec (@sqlstr)
end
---使用方法如下--
exec spPagedSelect '(select sum(amount) as sales,hotelid
from hhc_h_order
where year(adddate)=2009
group by hotelid) as t',1,3,'hotelid','sales','desc'
--注意上面的排序字段sales,是从sql语句后的sales取的,并非从物理表中取的
exec spPagedSelect 'jobs',1,3,'job_id','avg(job_id)','asc'