SqlServer 2000、2005分頁存儲過程整理
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sql server 2005的分頁存儲過程分3個版本,一個是沒有優(yōu)化過的,一個是優(yōu)化過的,最后一個支持join的,sql server 2000的分頁存儲過程,也可以運行在sql server 2005上,但是性能沒有sql server 2005的版本好。

在最后 我還附帶了一個二分法的分頁存儲過程,也很好用的說哈~~

1.SqlServer 2005:

SET ANSI_NULLS ON

GO

SET QUOTED_IDENTIFIER ON

GO

CREATE proc [dbo].[up_Page2005]

@TableName varchar(50), --表名

@Fields varchar(5000) = '*', --字段名(全部字段為*)

@OrderField varchar(5000), --排序字段(必須!支持多字段)

@sqlWhere varchar(5000) = Null,--條件語句(不用加where)

@pageSize int, --每頁多少條記錄

@pageIndex int = 1 , --指定當(dāng)前為第幾頁

@TotalPage int output --返回總頁數(shù)

as

begin

Begin Tran --開始事務(wù)

Declare @sql nvarchar(4000);

Declare @totalRecord int;

--計算總記錄數(shù)

if (@SqlWhere='' or @sqlWhere=NULL)

set @sql = 'select @totalRecord = count(*) from ' + @TableName

else

set @sql = 'select @totalRecord = count(*) from ' + @TableName + ' with(nolock) where ' + @sqlWhere

EXEC sp_executesql @sql,N'@totalRecord int OUTPUT',@totalRecord OUTPUT--計算總記錄數(shù)

--計算總頁數(shù)

select @TotalPage=CEILING((@totalRecord+0.0)/@PageSize)

if (@SqlWhere='' or @sqlWhere=NULL)

set @sql = 'Select * FROM (select ROW_NUMBER() Over(order by ' + @OrderField + ') as rowId,' + @Fields + ' from ' + @TableName

else

set @sql = 'Select * FROM (select ROW_NUMBER() Over(order by ' + @OrderField + ') as rowId,' + @Fields + ' from ' + @TableName + ' with(nolock) where ' + @SqlWhere

--處理頁數(shù)超出范圍情況

if @PageIndex<=0

Set @pageIndex = 1

if @pageIndex>@TotalPage

Set @pageIndex = @TotalPage

--處理開始點和結(jié)束點

Declare @StartRecord int

Declare @EndRecord int

set @StartRecord = (@pageIndex-1)*@PageSize + 1

set @EndRecord = @StartRecord + @pageSize - 1

--繼續(xù)合成sql語句

set @Sql = @Sql + ') as t where rowId between ' + Convert(varchar(50),@StartRecord) + ' and ' + Convert(varchar(50),@EndRecord)

print @sql

Exec(@Sql)

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

If @@Error <> 0

Begin

RollBack Tran

Return -1

End

Else

Begin

Commit Tran

Return @totalRecord ---返回記錄總數(shù)

End

end

2.Sql Server 2005:

/****** 對象: StoredProcedure [dbo].[up_Page2005V2] 腳本日期: 05/21/2008 11:27:15 ******/

SET ANSI_NULLS ON

GO

SET QUOTED_IDENTIFIER ON

GO

-- =============================================

-- Author: <Author,,Name>

-- Create date: <Create Date,,>

-- Description: <Description,,>

-- =============================================

CREATE PROCEDURE [dbo].[up_Page2005V2]

@TableName varchar(50), --表名

@Fields varchar(5000) = '*', --字段名(全部字段為*)

@OrderField varchar(5000), --排序字段(必須!支持多字段)

@sqlWhere varchar(5000) = Null,--條件語句(不用加where)

@pageSize int, --每頁多少條記錄

@pageIndex int = 1 , --指定當(dāng)前為第幾頁

@totalRecord int = 0,

@TotalPage int output --返回總頁數(shù)

AS

BEGIN

Begin Tran --開始事務(wù)

Declare @sql nvarchar(4000);

if @totalRecord<=0 begin

--計算總記錄數(shù)

if (@SqlWhere='' or @sqlWhere=NULL)

set @sql = 'select @totalRecord = count(*) from ' + @TableName

else

set @sql = 'select @totalRecord = count(*) from ' + @TableName + ' with(nolock) where ' + @sqlWhere

EXEC sp_executesql @sql,N'@totalRecord int OUTPUT',@totalRecord OUTPUT--計算總記錄數(shù)

end

--計算總頁數(shù)

select @TotalPage=CEILING((@totalRecord+0.0)/@PageSize)

if (@SqlWhere='' or @sqlWhere=NULL)

set @sql = 'Select * FROM (select ROW_NUMBER() Over(order by ' + @OrderField + ') as rowId,' + @Fields + ' from ' + @TableName

else

set @sql = 'Select * FROM (select ROW_NUMBER() Over(order by ' + @OrderField + ') as rowId,' + @Fields + ' from ' + @TableName + ' with(nolock) where ' + @SqlWhere

--處理頁數(shù)超出范圍情況

if @PageIndex<=0

Set @pageIndex = 1

if @pageIndex>@TotalPage

Set @pageIndex = @TotalPage

--處理開始點和結(jié)束點

Declare @StartRecord int

Declare @EndRecord int

set @StartRecord = (@pageIndex-1)*@PageSize + 1

set @EndRecord = @StartRecord + @pageSize - 1

--繼續(xù)合成sql語句

set @Sql = @Sql + ') as t where rowId between ' + Convert(varchar(50),@StartRecord) + ' and ' + Convert(varchar(50),@EndRecord)

print @sql

Exec(@Sql)

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

If @@Error <> 0

Begin

RollBack Tran

Return -1

End

Else

Begin

Commit Tran

Return @totalRecord ---返回記錄總數(shù)

End

END

GO

3.Sql Server 2005:

/****** 對象: StoredProcedure [dbo].[up_Page2005V2_Join] 腳本日期: 05/21/2008 11:27:30 ******/

SET ANSI_NULLS ON

GO

SET QUOTED_IDENTIFIER ON

GO

CREATE PROCEDURE [dbo].[up_Page2005V2_Join]

@TableName varchar(150), --表名

@Fields varchar(5000) = '*', --字段名(全部字段為*)

@OrderField varchar(5000), --排序字段(必須!支持多字段)

@sqlWhere varchar(5000) = Null,--條件語句(不用加where)

@pageSize int, --每頁多少條記錄

@pageIndex int = 1 , --指定當(dāng)前為第幾頁

@totalRecord int = 0,

@TotalPage int output --返回總頁數(shù)

AS

BEGIN

Begin Tran --開始事務(wù)

Declare @sql nvarchar(4000);

if @totalRecord<=0 begin

--計算總記錄數(shù)

if (@SqlWhere='' or @sqlWhere=NULL)

set @sql = 'select @totalRecord = count(*) from ' + @TableName

else

set @sql = 'select @totalRecord = count(*) from ' + @TableName + ' where ' + @sqlWhere

EXEC sp_executesql @sql,N'@totalRecord int OUTPUT',@totalRecord OUTPUT--計算總記錄數(shù)

end

--計算總頁數(shù)

select @TotalPage=CEILING((@totalRecord+0.0)/@PageSize)

if (@SqlWhere='' or @sqlWhere=NULL)

set @sql = 'Select * FROM (select ROW_NUMBER() Over(order by ' + @OrderField + ') as rowId,' + @Fields + ' from ' + @TableName

else

set @sql = 'Select * FROM (select ROW_NUMBER() Over(order by ' + @OrderField + ') as rowId,' + @Fields + ' from ' + @TableName + ' where ' + @SqlWhere

--處理頁數(shù)超出范圍情況

if @PageIndex<=0

Set @pageIndex = 1

if @pageIndex>@TotalPage

Set @pageIndex = @TotalPage

--處理開始點和結(jié)束點

Declare @StartRecord int

Declare @EndRecord int

set @StartRecord = (@pageIndex-1)*@PageSize + 1

set @EndRecord = @StartRecord + @pageSize - 1

--繼續(xù)合成sql語句

set @Sql = @Sql + ') as t where rowId between ' + Convert(varchar(50),@StartRecord) + ' and ' + Convert(varchar(50),@EndRecord)

print @sql

Exec(@Sql)

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

If @@Error <> 0

Begin

RollBack Tran

Return -1

End

Else

Begin

Commit Tran

Return @totalRecord ---返回記錄總數(shù)

End

END

4.Sql Server 2000:

USE [game]

GO

/****** 對象: StoredProcedure [dbo].

更多信息請查看IT技術(shù)專欄

更多信息請查看數(shù)據(jù)庫
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