SqlServer 2000、2005分頁(yè)存儲(chǔ)過(guò)程整理第1/3頁(yè)
sql server 2005的分頁(yè)存儲(chǔ)過(guò)程分3個(gè)版本,一個(gè)是沒(méi)有優(yōu)化過(guò)的,一個(gè)是優(yōu)化過(guò)的,最后一個(gè)支持join的,sql server 2000的分頁(yè)存儲(chǔ)過(guò)程,也可以運(yùn)行在sql server 2005上,但是性能沒(méi)有sql server 2005的版本好。
在最后 我還附帶了一個(gè)二分法的分頁(yè)存儲(chǔ)過(guò)程,也很好用的說(shuō)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(yǔ)句(不用加where)
@pageSize int, --每頁(yè)多少條記錄
@pageIndex int = 1 , --指定當(dāng)前為第幾頁(yè)
@TotalPage int output --返回總頁(yè)數(shù)
as
begin
Begin Tran --開始事務(wù)
Declare @sql nvarchar(4000);
Declare @totalRecord int;
--計(jì)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(jì)算總記錄數(shù)
--計(jì)算總頁(yè)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(yè)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(diǎn)和結(jié)束點(diǎn)
Declare @StartRecord int
Declare @EndRecord int
set @StartRecord = (@pageIndex-1)*@PageSize + 1
set @EndRecord = @StartRecord + @pageSize - 1
--繼續(xù)合成sql語(yǔ)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(duì)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(yǔ)句(不用加where)
@pageSize int, --每頁(yè)多少條記錄
@pageIndex int = 1 , --指定當(dāng)前為第幾頁(yè)
@totalRecord int = 0,
@TotalPage int output --返回總頁(yè)數(shù)
AS
BEGIN
Begin Tran --開始事務(wù)
Declare @sql nvarchar(4000);
if @totalRecord<=0 begin
--計(jì)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(jì)算總記錄數(shù)
end
--計(jì)算總頁(yè)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(yè)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(diǎn)和結(jié)束點(diǎn)
Declare @StartRecord int
Declare @EndRecord int
set @StartRecord = (@pageIndex-1)*@PageSize + 1
set @EndRecord = @StartRecord + @pageSize - 1
--繼續(xù)合成sql語(yǔ)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(duì)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(yǔ)句(不用加where)
@pageSize int, --每頁(yè)多少條記錄
@pageIndex int = 1 , --指定當(dāng)前為第幾頁(yè)
@totalRecord int = 0,
@TotalPage int output --返回總頁(yè)數(shù)
AS
BEGIN
Begin Tran --開始事務(wù)
Declare @sql nvarchar(4000);
if @totalRecord<=0 begin
--計(jì)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(jì)算總記錄數(shù)
end
--計(jì)算總頁(yè)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(yè)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(diǎn)和結(jié)束點(diǎn)
Declare @StartRecord int
Declare @EndRecord int
set @StartRecord = (@pageIndex-1)*@PageSize + 1
set @EndRecord = @StartRecord + @pageSize - 1
--繼續(xù)合成sql語(yǔ)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(duì)象: StoredProcedure [dbo].123下一頁(yè)閱讀全文版權(quán)聲明:本站文章來(lái)源標(biāo)注為YINGSOO的內(nèi)容版權(quán)均為本站所有,歡迎引用、轉(zhuǎn)載,請(qǐng)保持原文完整并注明來(lái)源及原文鏈接。禁止復(fù)制或仿造本網(wǎng)站,禁止在非maisonbaluchon.cn所屬的服務(wù)器上建立鏡像,否則將依法追究法律責(zé)任。本站部分內(nèi)容來(lái)源于網(wǎng)友推薦、互聯(lián)網(wǎng)收集整理而來(lái),僅供學(xué)習(xí)參考,不代表本站立場(chǎng),如有內(nèi)容涉嫌侵權(quán),請(qǐng)聯(lián)系alex-e#qq.com處理。
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