SQL SERVER千万数量级分页存储过程代码

这篇文章主要为大家详细介绍了SQL SERVER千万数量级分页存储过程代码，具有一定的参考价值，可以用来参考一下。

对此感兴趣的朋友，看看idc笔记做的技术笔记！

代码如下:

 
set ANSI_NULLS ON 
set QUOTED_IDENTIFIER ON 
go 

Create PROCEDURE [dbo].[SP_Pagination] 
/**//* 
*************************************************************** 
** 千万数量级分页存储过程 ** 
*************************************************************** 
参数说明: 
1.Tables :表名称,视图 
2.PrimaryKey :主关键字 
3.Sort :排序语句，不带Order By 比如：NewsID Desc,OrderRows Asc 
4.CurrentPage :当前页码 
5.PageSize :分页尺寸 
6.Filter :过滤语句，不带Where 
7.Group :Group语句,不带Group By 
***************************************************************/ 
( 
@Tables varchar(2000), 
@PrimaryKey varchar(500), 
@Sort varchar(500) = NULL, 
@CurrentPage int = 1, 
@PageSize int , 
@Fields varchar(2000) = '*', 
@Filter varchar(1000) = NULL, 
@Group varchar(1000) = NULL 
) 
AS 
/**//*默认排序*/ 
IF @Sort IS NULL OR @Sort = '' 
SET @Sort = @PrimaryKey 
DECLARE @SortTable varchar(1000) 
DECLARE @SortName varchar(1000) 
DECLARE @strSortColumn varchar(1000) 
DECLARE @operator char(2) 
DECLARE @type varchar(1000) 
DECLARE @prec int 
/**//*设定排序语句.*/ 
IF CHARINDEX('DESC',@Sort)>0 
BEGIN 
SET @strSortColumn = REPLACE(@Sort, 'DESC', '') 
SET @operator = '<=' 
END 
ELSE 
BEGIN 
IF CHARINDEX('ASC', @Sort) = 0 
SET @strSortColumn = REPLACE(@Sort, 'ASC', '') 
SET @operator = '>=' 
END 
IF CHARINDEX('.', @strSortColumn) > 0 
BEGIN 
SET @SortTable = SUBSTRING(@strSortColumn, 0, CHARINDEX('.',@strSortColumn)) 
SET @SortName = SUBSTRING(@strSortColumn, CHARINDEX('.',@strSortColumn) + 1, LEN(@strSortColumn)) 
END 
ELSE 
BEGIN 
SET @SortTable = @Tables 
SET @SortName = @strSortColumn 
END 
SELECT @type=t.name, @prec=c.prec 
FROM sysobjects o 
JOIN syscolumns c on o.id=c.id 
JOIN systypes t on c.xusertype=t.xusertype 
WHERE o.name = @SortTable AND c.name = @SortName 
IF CHARINDEX('char', @type) > 0 
SET @type = @type + '(' + CAST(@prec AS varchar) + ')' 
DECLARE @strPageSize varchar(500) 
DECLARE @strStartRow varchar(500) 
DECLARE @strFilter varchar(1000) 
DECLARE @strSimpleFilter varchar(1000) 
DECLARE @strGroup varchar(1000) 
/**//*默认当前页*/ 
IF @CurrentPage < 1 
SET @CurrentPage = 1 
/**//*设置分页参数.*/ 
SET @strPageSize = CAST(@PageSize AS varchar(500)) 
SET @strStartRow = CAST(((@CurrentPage - 1)*@PageSize + 1) AS varchar(500)) 
/**//*筛选以及分组语句.*/ 
IF @Filter IS NOT NULL AND @Filter != '' 
BEGIN 
SET @strFilter = ' WHERE ' + @Filter + ' ' 
SET @strSimpleFilter = ' AND ' + @Filter + ' ' 
END 
ELSE 
BEGIN 
SET @strSimpleFilter = '' 
SET @strFilter = '' 
END 
IF @Group IS NOT NULL AND @Group != '' 
SET @strGroup = ' GROUP BY ' + @Group + ' ' 
ELSE 
SET @strGroup = '' 
/**//*执行查询语句*/ 
EXEC( 
' 
DECLARE @SortColumn ' + @type + ' 
SET ROWCOUNT ' + @strStartRow + ' 
SELECT @SortColumn=' + @strSortColumn + ' FROM ' + @Tables + @strFilter + ' ' + @strGroup + ' ORDER BY ' + @Sort + ' 
SET ROWCOUNT ' + @strPageSize + ' 
SELECT ' + @Fields + ' FROM ' + @Tables + ' WHERE ' + @strSortColumn + @operator + ' @SortColumn ' + @strSimpleFilter + ' ' + @strGroup + ' ORDER BY ' + @Sort + ' 
' 
) 

注：关于SQL SERVER千万数量级分页存储过程代码的内容就先介绍到这里，更多相关文章的可以留意