/**//**//**//*
说明：1.支持多表查询 2.支持任意排序 3.不支持表别名
参考了
evafly920:[分享]千万数量级分页存储过程（效果演示）
地址：http://blog.csdn.net/evafly920/archive/2006/03/03/614813.aspx

IF(EXISTS(SELECT * FROM sysobjects WHERE [id]=OBJECT_ID('usp_PagingLarge') AND xtype='P'))
DROP PROCEDURE usp_PagingLarge
*/

GO

CREATE PROCEDURE usp_PagingLarge
@TableNames VARCHAR(200), --表名，可以是多个表，但不能用别名
@PrimaryKey VARCHAR(100), --主键，可以为空，但@Order为空时该值不能为空
@Fields VARCHAR(200), --要取出的字段，可以是多个表的字段，可以为空，为空表示select *
@PageSize INT, --每页记录数
@CurrentPage INT, --当前页，0表示第1页
@Filter VARCHAR(200) = '', --条件，可以为空，不用填 where
@Group VARCHAR(200) = '', --分组依据，可以为空，不用填 group by
@Order VARCHAR(200) = '' --排序，可以为空，为空默认按主键升序排列，不用填 order by
AS
BEGIN
DECLARE @SortColumn VARCHAR(200)
DECLARE @Operator CHAR(2)
DECLARE @SortTable VARCHAR(200)
DECLARE @SortName VARCHAR(200)
IF @Fields = ''
SET @Fields = '*'
IF @Filter = ''
SET @Filter = 'WHERE 1=1'
ELSE
SET @Filter = 'WHERE ' + @Filter
IF @Group <>''
SET @Group = 'GROUP BY ' + @Group

IF @Order <> ''
BEGIN
DECLARE @pos1 INT, @pos2 INT
SET @Order = REPLACE(REPLACE(@Order, ' asc', ' ASC'), ' desc', ' DESC')
IF CHARINDEX(' DESC', @Order) > 0
IF CHARINDEX(' ASC', @Order) > 0
BEGIN
IF CHARINDEX(' DESC', @Order) < CHARINDEX(' ASC', @Order)
SET @Operator = '<='
ELSE
SET @Operator = '>='
END
ELSE
SET @Operator = '<='
ELSE
SET @Operator = '>='
SET @SortColumn = REPLACE(REPLACE(REPLACE(@Order, ' ASC', ''), ' DESC', ''), ' ', '')
SET @pos1 = CHARINDEX(',', @SortColumn)
IF @pos1 > 0
SET @SortColumn = SUBSTRING(@SortColumn, 1, @pos1-1)
SET @pos2 = CHARINDEX('.', @SortColumn)
IF @pos2 > 0
BEGIN
SET @SortTable = SUBSTRING(@SortColumn, 1, @pos2-1)
IF @pos1 > 0
SET @SortName = SUBSTRING(@SortColumn, @pos2+1, @pos1-@pos2-1)
ELSE
SET @SortName = SUBSTRING(@SortColumn, @pos2+1, LEN(@SortColumn)-@pos2)
END
ELSE
BEGIN
SET @SortTable = @TableNames
SET @SortName = @SortColumn
END
END
ELSE
BEGIN
SET @SortColumn = @PrimaryKey
SET @SortTable = @TableNames
SET @SortName = @SortColumn
SET @Order = @SortColumn
SET @Operator = '>='
END

DECLARE @type varchar(50)
DECLARE @prec int
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 @TopRows INT
SET @TopRows = @PageSize * @CurrentPage + 1
print @TopRows
print @Operator
EXEC('
DECLARE @SortColumnBegin ' + @type + '
SET ROWCOUNT ' + @TopRows + '
SELECT @SortColumnBegin=' + @SortColumn + ' FROM ' + @TableNames + ' ' + @Filter + ' ' + @Group + ' ORDER BY ' + @Order + '
SET ROWCOUNT ' + @PageSize + '
SELECT ' + @Fields + ' FROM ' + @TableNames + ' ' + @Filter + ' AND ' + @SortColumn + '' + @Operator + '@SortColumnBegin ' + @Group + ' ORDER BY ' + @Order + '
')
END

GO

--调用例子：
--1.单表/单排序
EXEC usp_PagingLarge 'bigtable','d_id','d_id,d_title,d_content,d_time',20,1,'','','d_id desc'
--2.单表/多排序
EXEC usp_PagingLarge 'bigtable','d_id','*',20,0,'','','d_time asc,d_id desc'
--3.多表/单排序
EXEC usp_PagingLarge 'bigtable left join bigtable_author on bigtable.d_id=bigtable_author.BigTable_id', 'bigtable.d_id', 'bigtable.d_id,bigtable.d_title,bigtable.d_content,bigtable.d_time,bigtable_author.d_author', 20, 0, '', '', 'bigtable.d_id asc'
--4.多表/多排序
EXEC usp_PagingLarge 'bigtable left join bigtable_author on bigtable.d_id=bigtable_author.BigTable_id', 'bigtable.d_id', 'bigtable.d_id,bigtable.d_title,bigtable.d_content,bigtable.d_time,bigtable_author.d_author', 20, 0, '', '', 'bigtable.d_time asc,bigtable.d_id desc'

alter PROCEDURE SP_Pagination
/**//*
***************************************************************
** 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.Fields:字段
6.Filter :过滤语句，不带Where
7.Group :Group语句,不带Group By
8.docount： 1返回总行数，0返回列表

***************************************************************/
(
@Tables varchar(1000),
@PrimaryKey varchar(100),
@Sort varchar(200) = NULL,
@CurrentPage int = 1,
@PageSize int = 10,
@Fields varchar(1000) = '*',
@Filter varchar(1000) = NULL,
@Group varchar(1000) = NULL,
@docount bit = 0
)
AS
/**//*默认排序*/
IF @Sort IS NULL OR @Sort = ''
SET @Sort = @PrimaryKey
DECLARE @SortTable varchar(100)
DECLARE @SortName varchar(100)
DECLARE @strSortColumn varchar(200)
DECLARE @operator char(2)
DECLARE @type varchar(100)
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(50)
DECLARE @strStartRow varchar(50)
DECLARE @strFilter varchar(200)
DECLARE @strSimpleFilter varchar(200)
DECLARE @strGroup varchar(200)

/**//*默认当前页*/
IF @CurrentPage < 1
SET @CurrentPage = 1

/**//*设置分页参数.*/
SET @strPageSize = CAST(@PageSize AS varchar(50))
SET @strStartRow = CAST(((@CurrentPage - 1)*@PageSize + 1) AS varchar(50))

/**//*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 = ''



declare @cTemp NVarChar(1000)
declare @PageCount int, @lineCount decimal

CREATE TABLE #temp(linecount INT)

set @cTemp = 'insert into #temp (linecount) select count(*) FROM ' + @Tables + @strFilter + ' ' + @strGroup

exec (@cTemp)

select @lineCount = linecount from #temp

drop table #temp


if(@docount=1)
begin
select @lineCount '总行数'
end
else

begin

--得到总页数
set @PageCount = CEILING(@lineCount/@strPageSize)
if @CurrentPage > @PageCount
begin
set @cTemp = 'SELECT ' + @Fields + ' FROM ' + @Tables + ' WHERE 1>2 '
end
else
begin

/**//*执行查询语句*/

set @cTemp = '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 + ''

end

--print @cTemp
EXEC(@cTemp)
end

-----------------------------------------------------

分页查询的方法已经很多很多，在这里我也加入成为其中一员。
SQL Server中有一个Set Rowcount的的设置，它的意思是使命令的处理在响应指定的行数之后停止处理命令，利用这个特点，我们可以借用它来在一个千万行级数据表中实现高性能分页查询。先来说说实现方式：
1、我们来假定Table中有一个已经建立了索引的主键字段ID（整数型），我们将按照这个字段来取数据进行分页。
2、页的大小我们放在@PageSize中
3、当前页号我们放在@CurrentPage中
4、如何让记录指针快速滚动到我们要取的数据开头的那一行呢，这是关键所在！有了Set RowCount，我们就很容易实现了。
5、如果我们成功地滚动记录指针到我们要取的数据的开头的那一行，然后我们把那一行的记录的ID字段的值记录下来，那么，利用Top和条件，我们就很容易的得到指定页的数据了。当然，有了Set RowCount，我们难道还用Top么？
看看Set Rowcount怎么来帮我们的忙吧：

Declare @ID int
Declare @MoveRecords int

--@CurrentPage和@PageSize是传入参数
Set @MoveRecords=@CurrentPage * @PageSize+1

--下面两行实现快速滚动到我们要取的数据的行，并把ID记录下来
Set Rowcount @MoveRecords
Select @ID=ID from Table1 Order by ID

Set Rowcount @PageSize
--最恨为了减少麻烦使用*了，但是在这里为了说明方便，暂时用一下
Select * From Table1 Where ID>=@ID Order By ID
Set Rowcount 0
大家可以试试看，在一个1千W记录的表里面，一下子方翻页到第100页（每页100条），看看有多快！

分享]千万数量级分页存储过程（带效果演示）
效果演示：http://www.cn5135.com/_App/Opportunities/QueryResult.aspx

CREATE PROCEDURE CN5135_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
效果演示：http://www.cn5135.com/_App/Opportunities/QueryResult.aspx
***************************************************************/
(
@Tables varchar(1000),
@PrimaryKey varchar(100),
@Sort varchar(200) = NULL,
@CurrentPage int = 1,
@PageSize int = 10,
@Fields varchar(1000) = '*',
@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(100)
DECLARE @SortName varchar(100)
DECLARE @strSortColumn varchar(200)
DECLARE @operator char(2)
DECLARE @type varchar(100)
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(50)
DECLARE @strStartRow varchar(50)
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(50))
SET @strStartRow = CAST(((@CurrentPage - 1)*@PageSize + 1) AS varchar(50))
/**//*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 + '
'
)
GO

1if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Paging_RowCount]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
2drop procedure [dbo].[Paging_RowCount]
3GO
4
5SET QUOTED_IDENTIFIER ON
6GO
7SET ANSI_NULLS ON
8GO
9---------------------------------------------------------------
10-- 分页存储过程(使用RowCount) --edit by SiBen
11-- summary:
12-- 获取表或表集合的分页数据
13-- 当多表连接时,sort列必须指定表名
14---------------------------------------------------------------
15
16CREATE PROCEDURE Paging_RowCount
17(
18@Tables varchar(1000),
19@PK varchar(100),
20@Sort varchar(200) = NULL,
21@PageNumber int = 1,
22@PageSize int = 10,
23@Fields varchar(1000) = '*',
24@Filter varchar(1000) = NULL,
25@Group varchar(1000) = NULL,
26@RecordCount int = 0 output
27)
28AS
29
30/**//*Default Sorting*/
31IF @Sort IS NULL OR @Sort = ''
32SET @Sort = @PK
33
34/**//*Find the @PK type*/
35DECLARE @SortTable varchar(100)
36DECLARE @SortName varchar(100)
37DECLARE @strSortColumn varchar(200)
38DECLARE @operator char(2)
39DECLARE @type varchar(100)
40DECLARE @prec int
41
42/**//*Set sorting variables.*/
43IF CHARINDEX('DESC',@Sort)>0
44BEGIN
45SET @strSortColumn = REPLACE(@Sort, 'DESC', '')
46SET @operator = '<'
47END
48ELSE
49BEGIN
50IF CHARINDEX('ASC', @Sort) > 0
51SET @strSortColumn = REPLACE(@Sort, 'ASC', '')
52ELSE
53SET @strSortColumn = @Sort
54
55SET @operator = '>'
56END
57
58
59IF CHARINDEX('.', @strSortColumn) > 0
60BEGIN
61SET @SortTable = SUBSTRING(@strSortColumn, 0, CHARINDEX('.',@strSortColumn))
62SET @SortName = SUBSTRING(@strSortColumn, CHARINDEX('.',@strSortColumn) + 1, LEN(@strSortColumn))
63END
64ELSE
65BEGIN
66SET @SortTable = @Tables
67SET @SortName = @strSortColumn
68END
69
70SELECT @type=t.name, @prec=c.prec
71FROM sysobjects o
72JOIN syscolumns c on o.id=c.id
73JOIN systypes t on c.xusertype=t.xusertype
74WHERE o.name = @SortTable AND c.name = @SortName
75
76IF CHARINDEX('char', @type) > 0
77SET @type = @type + '(' + CAST(@prec AS varchar) + ')'
78
79DECLARE @strPageSize varchar(50)
80DECLARE @strStartRow varchar(50)
81DECLARE @strFilter varchar(1000)
82DECLARE @strSimpleFilter varchar(1000)
83DECLARE @strGroup varchar(1000)
84
85/**//*Default Page Number*/
86IF @PageNumber < 1
87SET @PageNumber = 1
88
89/**//*Set paging variables.*/
90SET @strPageSize = CAST(@PageSize AS varchar(50))
91SET @strStartRow = CAST(((@PageNumber - 1)*@PageSize + 1) AS varchar(50))
92
93/**//*Set filter & group variables.*/
94IF @Filter IS NOT NULL AND @Filter != ''
95BEGIN
96SET @strFilter = ' WHERE ' + @Filter + ' '
97SET @strSimpleFilter = ' AND ' + @Filter + ' '
98END
99ELSE
100BEGIN
101SET @strSimpleFilter = ''
102SET @strFilter = ''
103END
104IF @Group IS NOT NULL AND @Group != ''
105SET @strGroup = ' GROUP BY ' + @Group + ' '
106ELSE
107SET @strGroup = ''
108
109/**//*Get rows count.*/
110DECLARE @str_Count_SQL nvarchar(500)
111SET @str_Count_SQL= 'SELECT @TotalCount=count(*) FROM ' + @Tables + @strFilter
112EXEC sp_executesql @str_Count_SQL,N'@TotalCount int=0 output',@RecordCount output
113
114/**//*Execute dynamic query*/
115IF @Sort = @PK
116BEGIN
117EXEC(
118'
119 DECLARE @SortColumn ' + @type + '
120 SET ROWCOUNT ' + @strStartRow + '
121 SELECT @SortColumn=' + @strSortColumn + ' FROM ' + @Tables + @strFilter + ' ' + @strGroup + ' ORDER BY ' + @Sort + '
122 SET ROWCOUNT ' + @strPageSize + '
123 SELECT ' + @Fields + ' FROM ' + @Tables + ' WHERE ' + @strSortColumn + @operator + '= @SortColumn ' + @strSimpleFilter + ' ' + @strGroup + ' ORDER BY ' + @Sort + '
124'
125 )
126END
127ELSE
128BEGIN
129EXEC(
130'
131 DECLARE @SortColumn ' + @type + '
132 DECLARE @SortNullValue ' + @type + '
133 DECLARE @PKStartValue int
134 SET @SortNullValue=CAST('''' as '+ @type +')
135 SET ROWCOUNT ' + @strStartRow + '
136 SELECT @SortColumn= isNull(' + @strSortColumn + ',@SortNullValue), @PKStartValue = '+ @PK +' FROM ' + @Tables + @strFilter + ' ' + @strGroup + ' ORDER BY ' + @Sort + ','+ @PK +' Desc
137 SET ROWCOUNT ' + @strPageSize + '
138 SELECT ' + @Fields + ' FROM ' + @Tables + ' WHERE (isNull(' + @strSortColumn+',@SortNullValue)' + @operator + ' @SortColumn or (isNull(' + @strSortColumn+',@SortNullValue)=@SortColumn and '+ @PK +'<=@PKStartValue))' + @strSimpleFilter + ' ' + @strGroup + ' ORDER BY ' + @Sort + ','+ @PK +' Desc
139'
140 )
141END
142GO
143SET QUOTED_IDENTIFIER OFF
144GO
145SET ANSI_NULLS ON
146GO
147
148

邹建的存储过程
ALTER PROC PageView
@tbname sysname, --要分页显示的表名
@FieldKey sysname, --用于定位记录的主键(惟一键)字段,只能是单个字段
@PageCurrent int=1, --要显示的页码
@PageSize int=10, --每页的大小(记录数)
@FieldShow nvarchar(1000)='', --以逗号分隔的要显示的字段列表,如果不指定,则显示所有字段
@FieldOrder nvarchar(1000)='', --以逗号分隔的排序字段列表,可以指定在字段后面指定DESC/ASC
--用于指定排序顺序
@Where nvarchar(1000)='', --查询条件
@PageCount int OUTPUT --总页数
AS
DECLARE @sql nvarchar(4000)
SET NOCOUNT ON
--检查对象是否有效
IF OBJECT_ID(@tbname) IS NULL
BEGIN
RAISERROR(N'对象"%s"不存在',1,16,@tbname)
RETURN
END
IF OBJECTPROPERTY(OBJECT_ID(@tbname),N'IsTable')=0
AND OBJECTPROPERTY(OBJECT_ID(@tbname),N'IsView')=0
AND OBJECTPROPERTY(OBJECT_ID(@tbname),N'IsTableFunction')=0
BEGIN
RAISERROR(N'"%s"不是表、视图或者表值函数',1,16,@tbname)
RETURN
END

--分页字段检查
IF ISNULL(@FieldKey,N'')=''
BEGIN
RAISERROR(N'分页处理需要主键（或者惟一键）',1,16)
RETURN
END

--其他参数检查及规范
IF ISNULL(@PageCurrent,0)<1 SET @PageCurrent=1
IF ISNULL(@PageSize,0)<1 SET @PageSize=10
IF ISNULL(@FieldShow,N'')=N'' SET @FieldShow=N'*'
IF ISNULL(@FieldOrder,N'')=N''
SET @FieldOrder=N''
ELSE
SET @FieldOrder=N'ORDER BY '+LTRIM(@FieldOrder)
IF ISNULL(@Where,N'')=N''
SET @Where=N''
ELSE
SET @Where=N'WHERE ('+@Where+N')'

--如果@PageCount为NULL值,则计算总页数(这样设计可以只在第一次计算总页数,以后调用时,把总页数传回给存储过程,避免再次计算总页数,对于不想计算总页数的处理而言,可以给@PageCount赋值)
IF @PageCount IS NULL
BEGIN
SET @sql=N'SELECT @PageCount=COUNT(*)'
+N' FROM '+@tbname
+N' '+@Where
EXEC sp_executesql @sql,N'@PageCount int OUTPUT',@PageCount OUTPUT
SET @PageCount=(@PageCount+@PageSize-1)/@PageSize
END

--计算分页显示的TOPN值
DECLARE @TopN varchar(20),@TopN1 varchar(20)
SELECT @TopN=@PageSize,
@TopN1=@PageCurrent*@PageSize

--第一页直接显示
IF @PageCurrent=1
EXEC(N'SELECT TOP '+@TopN
+N' '+@FieldShow
+N' FROM '+@tbname
+N' '+@Where
+N' '+@FieldOrder)
ELSE
BEGIN
SELECT @PageCurrent=@TopN1,
@sql=N'SELECT @n=@n-1,@s=CASE WHEN @n<'+@TopN
+N' THEN @s+N'',''+QUOTENAME(RTRIM(CAST('+@FieldKey
+N' as varchar(8000))),N'''''''') ELSE N'''' END FROM '+@tbname
+N' '+@Where
+N' '+@FieldOrder
SET ROWCOUNT @PageCurrent
EXEC sp_executesql @sql,
N'@n int,@s nvarchar(4000) OUTPUT',
@PageCurrent,@sql OUTPUT
SET ROWCOUNT 0
IF @sql=N''
EXEC(N'SELECT TOP 0'
+N' '+@FieldShow
+N' FROM '+@tbname)
ELSE
BEGIN
SET @sql=STUFF(@sql,1,1,N'')
--执行查询
EXEC(N'SELECT TOP '+@TopN
+N' '+@FieldShow
+N' FROM '+@tbname
+N' WHERE '+@FieldKey
+N' IN('+@sql
+N') '+@FieldOrder)
END
END