分页存储过程大全，整理过了
数据分页存储过程集合.sql
USE AdventureWorks2008
GO
SELECT COUNT(
*
) FROM Production.TransactionHistoryArchive
GO
SELECT TOP
50
*
FROM Production.TransactionHistoryArchive
ORDER BY ReferenceOrderID ASC
GO
--
Use Top
*
Top
DECLARE @Start datetime,@end datetime;
SET @Start
=
getdate();
DECLARE @PageNumber INT, @Count INT, @Sql varchar(max);
SET @PageNumber
=
5000
;
SET @Count
=
10
;
SET @Sql
=
'
SELECT T2.* FROM (
SELECT TOP
10
T1.
*
FROM
(SELECT TOP
'
+ STR(@PageNumber*@Count) +
'
*
FROM Production.TransactionHistoryArchive
ORDER BY ReferenceOrderID ASC) AS T1
ORDER BY ReferenceOrderID DESC) AS T2
ORDER BY ReferenceOrderID ASC
'
;
EXEC (@sql);
SET @end
=
getdate();
PRINT Datediff(millisecond,@Start,@end);
GO
--
USE table value sql2005
DECLARE @Start datetime,@end datetime;
SET @Start
=
getdate();
DECLARE @PageNumber INT, @Count INT, @Sql varchar(max);
SET @PageNumber
=
5000
;
SET @Count
=
10
;
DECLARE @local_variable table (RowNumber
int
identity(
1
,
1
),[TransactionID] [
int
],
[ProductID] [
int
],
[ReferenceOrderID] [
int
],
[ReferenceOrderLineID] [
int
],
[TransactionDate] [datetime],
[TransactionType] [nchar](
1
),
[Quantity] [
int
],
[ActualCost] [money],
[ModifiedDate] [datetime]);
insert into @local_variable (TransactionID, ProductID, ReferenceOrderID, ReferenceOrderLineID, TransactionDate, TransactionType, Quantity, ActualCost, ModifiedDate)
SELECT TOP
50000
TransactionID, ProductID, ReferenceOrderID, ReferenceOrderLineID, TransactionDate, TransactionType, Quantity, ActualCost, ModifiedDate from Production.TransactionHistoryArchive ORDER BY ReferenceOrderID ASC
select
*
from @local_variable
where
RowNumber
>
(@PageNumber
-
1
)
*
@Count and RowNumber
<=
@PageNumber
*
@Count
SET @end
=
getdate();
PRINT Datediff(millisecond,@Start,@end);
GO
--
USE temp table
DECLARE @Start datetime,@end datetime;
SET @Start
=
getdate();
DECLARE @PageNumber INT, @Count INT, @Sql varchar(max);
SET @PageNumber
=
5000
;
SET @Count
=
10
;
create table #local_variable(RowNumber
int
identity(
1
,
1
),[TransactionID] [
int
],
[ProductID] [
int
],
[ReferenceOrderID] [
int
],
[ReferenceOrderLineID] [
int
],
[TransactionDate] [datetime],
[TransactionType] [nchar](
1
),
[Quantity] [
int
],
[ActualCost] [money],
[ModifiedDate] [datetime]);
insert into #local_variable (TransactionID, ProductID, ReferenceOrderID, ReferenceOrderLineID, TransactionDate, TransactionType, Quantity, ActualCost, ModifiedDate)
SELECT TOP
50000
TransactionID, ProductID, ReferenceOrderID, ReferenceOrderLineID, TransactionDate, TransactionType, Quantity, ActualCost, ModifiedDate from Production.TransactionHistoryArchive ORDER BY ReferenceOrderID ASC
select
*
from #local_variable
where
RowNumber
>
(@PageNumber
-
1
)
*
@Count and RowNumber
<=
@PageNumber
*
@Count
SET @end
=
getdate();
PRINT Datediff(millisecond,@Start,@end);
GO
--
Use ROW_NUMBER
DECLARE @Start datetime,@end datetime;
SET @Start
=
getdate();
DECLARE @PageNumber INT, @Count INT, @Sql varchar(max);
SET @PageNumber
=
5000
;
SET @Count
=
10
;
SELECT
*
FROM
( SELECT ROW_NUMBER()
OVER(ORDER BY ReferenceOrderID) AS RowNumber,
*
FROM Production.TransactionHistoryArchive) AS T
WHERE T.RowNumber
<=
@PageNumber
*
@Count AND T.RowNumber
>
(@PageNumber
-
1
)
*
@Count;
SET @end
=
getdate();
PRINT Datediff(millisecond,@Start,@end);
GO
P_viewPage
set
ANSI_NULLS ON
set
QUOTED_IDENTIFIER ON
go
ALTER PROC [dbo].[P_viewPage]
/*
declare @totalCount int
declare @totalPageCount int
exec P_viewPage 'gnschq','*','xh','','asc',1,0,3,100,@totalCount output,@totalPageCount output
print @totalCount
print @totalPageCount
*/
/**//**//**//*
nzperfect [no_mIss] 高效通用分页存储过程(双向检索) 2007.5.7 QQ:34813284
敬告：适用于单一主键或存在唯一值列的表或视图
ps:Sql语句为8000字节,调用时请注意传入参数及sql总长度不要超过指定范围
*/
@TableName VARCHAR(
200
),
--
表名
@FieldList VARCHAR(
2000
),
--
显示列名，如果是全部字段则为
*
@PrimaryKey VARCHAR(
100
),
--
单一主键或唯一值键
@Where VARCHAR(
2000
),
--
查询条件 不含
'
where
'
字符，如id
>
10
and len(userid)
>
9
@Order VARCHAR(
1000
),
--
排序 不含
'
order by
'
字符，如id asc,userid desc，必须指定asc或desc
--
注意当@SortType
=
3时生效，记住一定要在最后加上主键，否则会让你比较郁闷
@SortType INT,
--
排序规则
1
:正序asc
2
:倒序desc
3
:多列排序方法
@RecorderCount INT,
--
记录总数
0
:会返回总记录
@PageSize INT,
--
每页输出的记录数
@PageIndex INT,
--
当前页数
@TotalCount INT OUTPUT,
--
记返回总记录
@TotalPageCount INT OUTPUT
--
返回总页数
AS
SET NOCOUNT ON
IF ISNULL(@TotalCount,
''
)
=
''
SET @TotalCount
=
0
SET @Order
=
RTRIM(LTRIM(@Order))
SET @PrimaryKey
=
RTRIM(LTRIM(@PrimaryKey))
SET @FieldList
=
REPLACE(RTRIM(LTRIM(@FieldList)),
'
'
,
''
)
WHILE CHARINDEX(
'
,
'
,@Order)
>
0
OR CHARINDEX(
'
,
'
,@Order)
>
0
BEGIN
SET @Order
=
REPLACE(@Order,
'
,
'
,
'
,
'
)
SET @Order
=
REPLACE(@Order,
'
,
'
,
'
,
'
)
END
IF ISNULL(@TableName,
''
)
=
''
OR ISNULL(@FieldList,
''
)
=
''
OR ISNULL(@PrimaryKey,
''
)
=
''
OR @SortType
<
1
OR @SortType
>
3
OR @RecorderCount
<
0
OR @PageSize
<
0
OR @PageIndex
<
0
BEGIN
PRINT(
'
ERR_00
'
)
RETURN
END
IF @SortType
=
3
BEGIN
IF (UPPER(RIGHT(@Order,
4
))
!=
'
ASC
'
AND UPPER(RIGHT(@Order,
5
))
!=
'
DESC
'
)
BEGIN PRINT(
'
ERR_02
'
) RETURN END
END
DECLARE @new_where1 VARCHAR(
1000
)
DECLARE @new_where2 VARCHAR(
1000
)
DECLARE @new_order1 VARCHAR(
1000
)
DECLARE @new_order2 VARCHAR(
1000
)
DECLARE @new_order3 VARCHAR(
1000
)
DECLARE @Sql VARCHAR(
8000
)
DECLARE @SqlCount NVARCHAR(
4000
)
IF ISNULL(@where,
''
)
=
''
BEGIN
SET @new_where1
=
'
'
SET @new_where2
=
'
WHERE
'
END
ELSE
BEGIN
SET @new_where1
=
'
WHERE
'
+
@where
SET @new_where2
=
'
WHERE
'
+
@where
+
'
AND
'
END
IF ISNULL(@order,
''
)
=
''
OR @SortType
=
1
OR @SortType
=
2
BEGIN
IF @SortType
=
1
BEGIN
SET @new_order1
=
'
ORDER BY
'
+
@PrimaryKey
+
'
ASC
'
SET @new_order2
=
'
ORDER BY
'
+
@PrimaryKey
+
'
DESC
'
END
IF @SortType
=
2
BEGIN
SET @new_order1
=
'
ORDER BY
'
+
@PrimaryKey
+
'
DESC
'
SET @new_order2
=
'
ORDER BY
'
+
@PrimaryKey
+
'
ASC
'
END
END
ELSE
BEGIN
SET @new_order1
=
'
ORDER BY
'
+
@Order
END
IF @SortType
=
3
AND CHARINDEX(
'
,
'
+
@PrimaryKey
+
'
'
,
'
,
'
+
@Order)
>
0
BEGIN
SET @new_order1
=
'
ORDER BY
'
+
@Order
SET @new_order2
=
@Order
+
'
,
'
SET @new_order2
=
REPLACE(REPLACE(@new_order2,
'
ASC,
'
,
'
{ASC},
'
),
'
DESC,
'
,
'
{DESC},
'
)
SET @new_order2
=
REPLACE(REPLACE(@new_order2,
'
{ASC},
'
,
'
DESC,
'
),
'
{DESC},
'
,
'
ASC,
'
)
SET @new_order2
=
'
ORDER BY
'
+
SUBSTRING(@new_order2,
1
,LEN(@new_order2)
-
1
)
IF @FieldList
<>
'
*
'
BEGIN
SET @new_order3
=
REPLACE(REPLACE(@Order
+
'
,
'
,
'
ASC,
'
,
'
,
'
),
'
DESC,
'
,
'
,
'
)
SET @FieldList
=
'
,
'
+
@FieldList
WHILE CHARINDEX(
'
,
'
,@new_order3)
>
0
BEGIN
IF CHARINDEX(SUBSTRING(
'
,
'
+
@new_order3,
1
,CHARINDEX(
'
,
'
,@new_order3)),
'
,
'
+
@FieldList
+
'
,
'
)
>
0
BEGIN
SET @FieldList
=
@FieldList
+
'
,
'
+
SUBSTRING(@new_order3,
1
,CHARINDEX(
'
,
'
,@new_order3))
END
SET @new_order3
=
SUBSTRING(@new_order3,CHARINDEX(
'
,
'
,@new_order3)
+
1
,LEN(@new_order3))
END
SET @FieldList
=
SUBSTRING(@FieldList,
2
,LEN(@FieldList))
END
END
SET @SqlCount
=
'
SELECT @TotalCount=COUNT(*),@TotalPageCount=CEILING((COUNT(*)+0.0)/
'
+
CAST(@PageSize AS VARCHAR)
+
'
) FROM
'
+
@TableName
+
@new_where1
IF @RecorderCount
=
0
BEGIN
EXEC SP_EXECUTESQL @SqlCount,N
'
@TotalCount INT OUTPUT,@TotalPageCount INT OUTPUT
'
,
@TotalCount OUTPUT,@TotalPageCount OUTPUT
END
ELSE
BEGIN
SELECT @TotalCount
=
@RecorderCount
END
IF @PageIndex
>
CEILING((@TotalCount
+
0.0
)
/
@PageSize)
BEGIN
SET @PageIndex
=
CEILING((@TotalCount
+
0.0
)
/
@PageSize)
END
IF @PageIndex
=
1
OR @PageIndex
>=
CEILING((@TotalCount
+
0.0
)
/
@PageSize)
BEGIN
IF @PageIndex
=
1
--
返回第一页数据
BEGIN
SET @Sql
=
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM
'
+
@TableName
+
@new_where1
+
@new_order1
END
IF @PageIndex
>=
CEILING((@TotalCount
+
0.0
)
/
@PageSize)
--
返回最后一页数据
BEGIN
SET @Sql
=
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM (
'
+
'
SELECT TOP
'
+
STR(ABS(@PageSize
*
@PageIndex
-
@TotalCount
-
@PageSize))
+
'
'
+
@FieldList
+
'
FROM
'
+
@TableName
+
@new_where1
+
@new_order2
+
'
) AS TMP
'
+
@new_order1
END
END
ELSE
BEGIN
IF @SortType
=
1
--
仅主键正序排序
BEGIN
IF @PageIndex
<=
CEILING((@TotalCount
+
0.0
)
/
@PageSize)
/
2
--
正向检索
BEGIN
SET @Sql
=
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM
'
+
@TableName
+
@new_where2
+
@PrimaryKey
+
'
>
'
+
'
(SELECT MAX(
'
+
@PrimaryKey
+
'
) FROM (SELECT TOP
'
+
STR(@PageSize
*
(@PageIndex
-
1
))
+
'
'
+
@PrimaryKey
+
'
FROM
'
+
@TableName
+
@new_where1
+
@new_order1
+
'
) AS TMP)
'
+
@new_order1
END
ELSE
--
反向检索
BEGIN
SET @Sql
=
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM (
'
+
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM
'
+
@TableName
+
@new_where2
+
@PrimaryKey
+
'
<
'
+
'
(SELECT MIN(
'
+
@PrimaryKey
+
'
) FROM (SELECT TOP
'
+
STR(@TotalCount
-
@PageSize
*
@PageIndex)
+
'
'
+
@PrimaryKey
+
'
FROM
'
+
@TableName
+
@new_where1
+
@new_order2
+
'
) AS TMP)
'
+
@new_order2
+
'
) AS TMP
'
+
@new_order1
END
END
IF @SortType
=
2
--
仅主键反序排序
BEGIN
IF @PageIndex
<=
CEILING((@TotalCount
+
0.0
)
/
@PageSize)
/
2
--
正向检索
BEGIN
SET @Sql
=
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM
'
+
@TableName
+
@new_where2
+
@PrimaryKey
+
'
<
'
+
'
(SELECT MIN(
'
+
@PrimaryKey
+
'
) FROM (SELECT TOP
'
+
STR(@PageSize
*
(@PageIndex
-
1
))
+
'
'
+
@PrimaryKey
+
'
FROM
'
+
@TableName
+
@new_where1
+
@new_order1
+
'
) AS TMP)
'
+
@new_order1
END
ELSE
--
反向检索
BEGIN
SET @Sql
=
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM (
'
+
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM
'
+
@TableName
+
@new_where2
+
@PrimaryKey
+
'
>
'
+
'
(SELECT MAX(
'
+
@PrimaryKey
+
'
) FROM (SELECT TOP
'
+
STR(@TotalCount
-
@PageSize
*
@PageIndex)
+
'
'
+
@PrimaryKey
+
'
FROM
'
+
@TableName
+
@new_where1
+
@new_order2
+
'
) AS TMP)
'
+
@new_order2
+
'
) AS TMP
'
+
@new_order1
END
END
IF @SortType
=
3
--
多列排序，必须包含主键，且放置最后，否则不处理
BEGIN
IF CHARINDEX(
'
,
'
+
@PrimaryKey
+
'
'
,
'
,
'
+
@Order)
=
0
BEGIN PRINT(
'
ERR_02
'
) RETURN END
IF @PageIndex
<=
CEILING((@TotalCount
+
0.0
)
/
@PageSize)
/
2
--
正向检索
BEGIN
SET @Sql
=
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM (
'
+
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM (
'
+
'
SELECT TOP
'
+
STR(@PageSize
*
@PageIndex)
+
'
'
+
@FieldList
+
'
FROM
'
+
@TableName
+
@new_where1
+
@new_order1
+
'
) AS TMP
'
+
@new_order2
+
'
) AS TMP
'
+
@new_order1
END
ELSE
--
反向检索
BEGIN
SET @Sql
=
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM (
'
+
'
SELECT TOP
'
+
STR(@PageSize)
+
'
'
+
@FieldList
+
'
FROM (
'
+
'
SELECT TOP
'
+
STR(@TotalCount
-
@PageSize
*
@PageIndex
+
@PageSize)
+
'
'
+
@FieldList
+
'
FROM
'
+
@TableName
+
@new_where1
+
@new_order2
+
'
) AS TMP
'
+
@new_order1
+
'
) AS TMP
'
+
@new_order1
END
END
END
--
PRINT(@Sql)
EXEC(@Sql)
Paging_Asc_Desc.sql
set
ANSI_NULLS ON
set
QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[Paging_Asc_Desc] (
@Tables varchar(
1000
),
@PK varchar(
100
),
@Sort varchar(
200
)
=
NULL,
@PageNumber
int
=
1
,
@PageSize
int
=
10
,
@Fields varchar(
1000
)
=
'
*
'
,
@Filter varchar(
1000
)
=
NULL,
@Group varchar(
1000
)
=
NULL)
AS
/*
Find the @PK type
*/
DECLARE @PKTable varchar(
100
)
DECLARE @PKName varchar(
100
)
DECLARE @type varchar(
100
)
DECLARE @prec
int
IF CHARINDEX(
'
.
'
, @PK)
>
0
BEGIN
SET @PKTable
=
SUBSTRING(@PK,
0
, CHARINDEX(
'
.
'
,@PK))
SET @PKName
=
SUBSTRING(@PK, CHARINDEX(
'
.
'
,@PK)
+
1
, LEN(@PK))
END
ELSE
BEGIN
SET @PKTable
=
@Tables
SET @PKName
=
@PK
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
=
@PKTable AND c.name
=
@PKName
IF CHARINDEX(
'
char
'
, @type)
>
0
SET @type
=
@type
+
'
(
'
+
CAST(@prec AS varchar)
+
'
)
'
DECLARE @strPageSize varchar(
50
)
DECLARE @strRows varchar(
50
)
DECLARE @strFilter varchar(
8000
)
DECLARE @strGroup varchar(
8000
)
DECLARE @strSortColumn varchar(
4000
)
DECLARE @strSortDesc varchar(
4000
)
/*
Default Sorting
*/
IF @Sort IS NULL
SET @Sort
=
@PK
/*
Set sorting variables.
*/
IF CHARINDEX(
'
DESC
'
,@Sort)
>
0
BEGIN
SET @strSortDesc
=
REPLACE(@Sort,
'
DESC
'
,
'
ASC
'
)
SET @strSortColumn
=
'
,
'
+
REPLACE(@Sort,
'
DESC
'
,
''
)
END
ELSE
BEGIN
IF CHARINDEX(
'
ASC
'
, @Sort)
=
0
BEGIN
SET @strSortDesc
=
@Sort
+
'
DESC
'
SET @strSortColumn
=
'
,
'
+
@Sort
END
ELSE
BEGIN
SET @strSortDesc
=
REPLACE(@Sort,
'
ASC
'
,
'
DESC
'
)
SET @strSortColumn
=
'
,
'
+
REPLACE(@Sort,
'
ASC
'
,
''
)
END
END
IF @Sort
=
@PK
SET @strSortColumn
=
''
/*
Default Page Number
*/
IF @PageNumber
<
1
SET @PageNumber
=
1
/*
Set paging variables.
*/
SET @strPageSize
=
CONVERT(varchar(
50
), @PageSize)
SET @strRows
=
CONVERT(varchar(
50
), (@PageSize
*
(@PageNumber
-
1
)
+
@PageSize))
/*
Set filter & group variables.
*/
IF @Filter IS NOT NULL AND @Filter
!=
''
BEGIN
SET @strFilter
=
'
WHERE
'
+
@Filter
+
'
'
END
ELSE
BEGIN
SET @strFilter
=
''
END
IF @Group IS NOT NULL AND @Group
!=
''
SET @strGroup
=
'
GROUP BY
'
+
@Group
+
'
'
ELSE
SET @strGroup
=
''
--
print
'
DECLARE @tblPK TABLE (
--
PK
'
+ @type +
'
NOT NULL PRIMARY KEY
--
)
--
--
INSERT INTO @tblPK SELECT TOP
'
+ @strPageSize +
'
'
+ @PK +
'
FROM (SELECT TOP
'
+ @strRows +
'
'
+ @PK + @strSortColumn +
'
FROM
'
+ @Tables + @strFilter +
'
'
+ @strGroup +
'
ORDER BY
'
+ @Sort +
'
) AS
'
+ @PKTable +
'
ORDER BY
'
+ @strSortDesc +
'
--
--
SELECT
'
+ @Fields +
'
FROM
'
+ @Tables +
'
JOIN @tblPK tblPK ON
'
+ @PK +
'
=
tblPK.PK
'
+ @strFilter +
'
'
+ @strGroup +
'
ORDER BY
'
+ @Sort
/*
Execute dynamic query
*/
EXEC(
'
DECLARE @tblPK TABLE (
PK
'
+ @type +
'
NOT NULL PRIMARY KEY
)
INSERT INTO @tblPK SELECT TOP
'
+ @strPageSize +
'
'
+ @PK +
'
FROM (SELECT TOP
'
+ @strRows +
'
'
+ @PK + @strSortColumn +
'
FROM
'
+ @Tables + @strFilter +
'
'
+ @strGroup +
'
ORDER BY
'
+ @Sort +
'
) AS
'
+ @PKTable +
'
ORDER BY
'
+ @strSortDesc +
'
SELECT
'
+ @Fields +
'
FROM
'
+ @Tables +
'
JOIN @tblPK tblPK ON
'
+ @PK +
'
=
tblPK.PK
'
+ @strFilter +
'
'
+ @strGroup +
'
ORDER BY
'
+ @Sort
)
Paging_Cursor.sql
set
ANSI_NULLS ON
set
QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[Paging_Cursor] (
@Tables varchar(
1000
),
@PK varchar(
100
),
@Sort varchar(
200
)
=
NULL,
@PageNumber
int
=
1
,
@PageSize
int
=
10
,
@Fields varchar(
1000
)
=
'
*
'
,
@Filter varchar(
1000
)
=
NULL,
@Group varchar(
1000
)
=
NULL)
AS
/*
Find the @PK type
*/
DECLARE @PKTable varchar(
100
)
DECLARE @PKName varchar(
100
)
DECLARE @type varchar(
100
)
DECLARE @prec
int
IF CHARINDEX(
'
.
'
, @PK)
>
0
BEGIN
SET @PKTable
=
SUBSTRING(@PK,
0
, CHARINDEX(
'
.
'
,@PK))
SET @PKName
=
SUBSTRING(@PK, CHARINDEX(
'
.
'
,@PK)
+
1
, LEN(@PK))
END
ELSE
BEGIN
SET @PKTable
=
@Tables
SET @PKName
=
@PK
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
=
@PKTable AND c.name
=
@PKName
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 @strGroup varchar(
1000
)
/*
Default Sorting
*/
IF @Sort IS NULL OR @Sort
=
''
SET @Sort
=
@PK
/*
Default Page Number
*/
IF @PageNumber
<
1
SET @PageNumber
=
1
/*
Set paging variables.
*/
SET @strPageSize
=
CAST(@PageSize AS varchar(
50
))
SET @strStartRow
=
CAST(((@PageNumber
-
1
)
*
@PageSize
+
1
) AS varchar(
50
))
/*
Set filter & group variables.
*/
IF @Filter IS NOT NULL AND @Filter
!=
''
SET @strFilter
=
'
WHERE
'
+
@Filter
+
'
'
ELSE
SET @strFilter
=
''
IF @Group IS NOT NULL AND @Group
!=
''
SET @strGroup
=
'
GROUP BY
'
+
@Group
+
'
'
ELSE
SET @strGroup
=
''
/*
Execute dynamic query
*/
EXEC(
'
DECLARE @PageSize int
SET @PageSize
=
'
+ @strPageSize +
'
DECLARE @PK
'
+ @type +
'
DECLARE @tblPK TABLE (
PK
'
+ @type +
'
NOT NULL PRIMARY KEY
)
DECLARE PagingCursor CURSOR DYNAMIC READ_ONLY FOR
SELECT
'
+ @PK +
'
FROM
'
+ @Tables + @strFilter +
'
'
+ @strGroup +
'
ORDER BY
'
+ @Sort +
'
OPEN PagingCursor
FETCH RELATIVE
'
+ @strStartRow +
'
FROM PagingCursor INTO @PK
SET NOCOUNT ON
WHILE @PageSize
>
0
AND @@FETCH_STATUS
=
0
BEGIN
INSERT @tblPK (PK) VALUES (@PK)
FETCH NEXT FROM PagingCursor INTO @PK
SET @PageSize
=
@PageSize
-
1
END
CLOSE PagingCursor
DEALLOCATE PagingCursor
SELECT
'
+ @Fields +
'
FROM
'
+ @Tables +
'
JOIN @tblPK tblPK ON
'
+ @PK +
'
=
tblPK.PK
'
+ @strFilter +
'
'
+ @strGroup +
'
ORDER BY
'
+ @Sort
)
Paging_RowCount.sql
set
ANSI_NULLS ON
set
QUOTED_IDENTIFIER ON
go
---------------------------------------------------------------
--
分页存储过程(使用RowCount)
--
edit by SiBen
--
summary:
--
获取表或表集合的分页数据
--
当多表连接时,sort列必须指定表名
---------------------------------------------------------------
ALTER PROCEDURE [dbo].[Paging_RowCount]
(
@Tables varchar(
1000
),
@PK varchar(
100
),
@Sort varchar(
200
)
=
NULL,
@PageNumber
int
=
1
,
@PageSize
int
=
10
,
@Fields varchar(
1000
)
=
'
*
'
,
@Filter varchar(
1000
)
=
NULL,
@Group varchar(
1000
)
=
NULL,
@RecordCount
int
=
0
output
)
AS
/*
Default Sorting
*/
IF @Sort IS NULL OR @Sort
=
''
SET @Sort
=
@PK
/*
Find the @PK type
*/
DECLARE @SortTable varchar(
100
)
DECLARE @SortName varchar(
100
)
DECLARE @PKTable varchar(
100
)
DECLARE @PKName varchar(
100
)
DECLARE @strSortColumn varchar(
200
)
DECLARE @operator
char
(
2
)
DECLARE @type varchar(
100
)
DECLARE @prec
int
/*
Set sorting variables.
*/
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
'
,
''
)
ELSE
SET @strSortColumn
=
@Sort
SET @operator
=
'
>
'
END
/*
Set PK,Sort name
*/
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
IF CHARINDEX(
'
.
'
, @PK)
>
0
BEGIN
SET @PKTable
=
SUBSTRING(@PK,
0
, CHARINDEX(
'
.
'
,@PK))
SET @PKName
=
SUBSTRING(@PK, CHARINDEX(
'
.
'
,@PK)
+
1
, LEN(@PK))
END
ELSE
BEGIN
SET @PKTable
=
@Tables
SET @PKName
=
@PK
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
)
/*
Default Page Number
*/
IF @PageNumber
<
1
SET @PageNumber
=
1
/*
Set paging variables.
*/
SET @strPageSize
=
CAST(@PageSize AS varchar(
50
))
SET @strStartRow
=
CAST(((@PageNumber
-
1
)
*
@PageSize
+
1
) AS varchar(
50
))
/*
Set filter & group variables.
*/
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
=
''
/*
Get rows count.
*/
DECLARE @str_Count_SQL nvarchar(
500
)
SET @str_Count_SQL
=
'
SELECT @TotalCount=count(*) FROM
'
+
@Tables
+
@strFilter
EXEC sp_executesql @str_Count_SQL,N
'
@TotalCount int=0 output
'
,@RecordCount output
--
print
'
--
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 +
'
--
'
/*
Execute dynamic query
*/
IF @PKTable
=
@SortTable and @PKName
=
@SortName
BEGIN
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 +
'
'
)
END
ELSE
BEGIN
/*
Get PK Type
*/
DECLARE @pktype varchar(
100
)
DECLARE @pkprec
int
SELECT @pktype
=
t.name, @pkprec
=
c.prec
FROM sysobjects o
JOIN syscolumns c on o.id
=
c.id
JOIN systypes t on c.xusertype
=
t.xusertype
WHERE o.name
=
@PKTable AND c.name
=
@PKName
IF CHARINDEX(
'
char
'
, @pktype)
>
0
SET @pktype
=
@pktype
+
'
(
'
+
CAST(@pkprec AS varchar)
+
'
)
'
/*
Execute dynamic query
*/
EXEC(
'
DECLARE @SortColumn
'
+ @type +
'
DECLARE @SortNullValue
'
+ @type +
'
DECLARE @PKStartValue
'
+ @pktype +
'
SET @SortNullValue
=
CAST(
''''
as
'
+ @type +
'
)
SET ROWCOUNT
'
+ @strStartRow +
'
SELECT @SortColumn
=
isNull(
'
+ @strSortColumn +
'
,@SortNullValue), @PKStartValue
=
'
+ @PK +
'
FROM
'
+ @Tables + @strFilter +
'
'
+ @strGroup +
'
ORDER BY
'
+ @Sort +
'
,
'
+ @PK +
'
Desc
SET ROWCOUNT
'
+ @strPageSize +
'
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
'
)
END
Paging_RowCount_Simple.sql
set
ANSI_NULLS ON
set
QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[Paging_RowCount_Simple]
(
@Tables varchar(
1000
),
@PK varchar(
100
),
@Sort varchar(
200
)
=
NULL,
@PageNumber
int
=
1
,
@PageSize
int
=
10
,
@Fields varchar(
1000
)
=
'
*
'
,
@Filter varchar(
1000
)
=
NULL,
@Group varchar(
1000
)
=
NULL)
AS
/*
Default Sorting
*/
IF @Sort IS NULL OR @Sort
=
''
SET @Sort
=
@PK
print @Filter
/*
Find the @PK type
*/
DECLARE @SortTable varchar(
100
)
DECLARE @SortName varchar(
100
)
DECLARE @strSortColumn varchar(
200
)
DECLARE @operator
char
(
2
)
DECLARE @type varchar(
100
)
DECLARE @prec
int
/*
Set sorting variables.
*/
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
)
/*
Default Page Number
*/
IF @PageNumber
<
1
SET @PageNumber
=
1
/*
Set paging variables.
*/
SET @strPageSize
=
CAST(@PageSize AS varchar(
50
))
SET @strStartRow
=
CAST(((@PageNumber
-
1
)
*
@PageSize
+
1
) AS varchar(
50
))
/*
Set filter & group variables.
*/
IF @Filter IS NOT NULL AND @Filter
!=
''
BEGIN
SET @strFilter
=
'
WHERE
'
+
@Filter
+
'
'
SET @strSimpleFilter
=
'
AND
'
+
@Filter
+
'
'
END
ELSE
BEGIN
SET @strSimpleFilter
=
''
SET @strFilter
=
''
END
print @strFilter
IF @Group IS NOT NULL AND @Group
!=
''
SET @strGroup
=
'
GROUP BY
'
+
@Group
+
'
'
ELSE
SET @strGroup
=
''
/*
Execute dynamic query
*/
--
print
'
--
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 +
'
--
'
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 +
'
'
)
Paging_SubQuery.sql
set
ANSI_NULLS ON
set
QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[Paging_SubQuery] (
@Tables varchar(
1000
),
@PK varchar(
100
),
@Sort varchar(
200
)
=
NULL,
@PageNumber
int
=
1
,
@PageSize
int
=
10
,
@Fields varchar(
1000
)
=
'
*
'
,
@Filter varchar(
1000
)
=
NULL,
@Group varchar(
1000
)
=
NULL)
AS
DECLARE @strPageSize varchar(
50
)
DECLARE @strSkippedRows varchar(
50
)
DECLARE @strFilter varchar(
1000
)
DECLARE @strSimpleFilter varchar(
1000
)
DECLARE @strGroup varchar(
1000
)
/*
Default Sorting
*/
IF @Sort IS NULL OR @Sort
=
''
SET @Sort
=
@PK
SET @Sort
=
'
ORDER BY
'
+
@Sort
+
'
'
/*
Default Page Number
*/
IF @PageNumber
<
1
SET @PageNumber
=
1
/*
Set paging variables.
*/
SET @strPageSize
=
CONVERT(varchar(
50
), @PageSize)
SET @strSkippedRows
=
CONVERT(varchar(
50
), @PageSize
*
(@PageNumber
-
1
))
/*
Set filter & group variables.
*/
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
=
''
IF @PageNumber
=
1
--
In
this
case
we can execute a more efficient query with no subqueries.
EXEC (
'
SELECT TOP
'
+
@strPageSize
+
'
'
+
@Fields
+
'
FROM
'
+
@Tables
+
@strFilter
+
@strGroup
+
@Sort
)
ELSE
--
Execute a structure of subqueries that brings the correct page.
EXEC (
'
SELECT
'
+
@Fields
+
'
FROM
'
+
@Tables
+
'
WHERE
'
+
@PK
+
'
IN
'
+
'
(SELECT TOP
'
+ @strPageSize +
'
'
+ @PK +
'
FROM
'
+ @Tables +
'
WHERE
'
+
@PK
+
'
NOT IN
(SELECT TOP
'
+ @strSkippedRows +
'
'
+ @PK +
'
FROM
'
+ @Tables +
@strFilter
+
@strGroup
+
@Sort
+
'
)
'
+
@strSimpleFilter
+
@strGroup
+
@Sort
+
'
)
'
+
@strGroup
+
@Sort
)