SqlServer2000通用分页存储过程返回总记录行数
CREATE procedure pagination
@str_sql varchar(1000) = '*', -- 执行的SQL 不含Order by 内容
@str_orderfield varchar(255)='''', -- 排序的字段名
@page_size int = 10, -- 页大小
@page_index int = 0, -- 页码
@order_type int, -- 设置排序类型, 非 -1 值则降序
@total_count int output -- 返回记录总数, 非 0 值则返回
as
---------------------
-- 获取指定页的数据--
---------------------
declare @strsql varchar(5000) -- 主语句
declare @strtmp varchar(5000) -- 临时变量
declare @strorder varchar(400) -- 排序字串
declare @cruRow int -- 当前行号
--执行总数统计
declare @tmpsql nvarchar(2000)
set @tmpsql='select @count=count(*) from ('+ @str_sql +') a'
execute sp_executesql @tmpsql,N'@count int output',@total_count output
set @strtmp = ' select * from ' +
' (select top ' + convert(varchar(10),@page_size) + ' * from ' +
' (select top ' + convert(varchar(10),(@page_index + 1) * @page_size) +' * from '+ -- N+1页
' ('+ @str_sql +') Src '
--排序方向
if @order_type !=0
begin
set @strsql= @strtmp +
' order by '+@str_orderfield+' asc) a ' +
' order by '+@str_orderfield+' desc) b ' +
' order by '+@str_orderfield+' asc '
end
else
begin
set @strsql= @strtmp +
' order by '+ @str_orderfield+' desc) a ' +
' order by '+ @str_orderfield+' asc) b ' +
' order by '+ @str_orderfield +' desc '
end
exec (@strsql)
GO
declare @total_count int