中国精品嫩草影院一二三区入口,av三级网站

主頁 > 知識(shí)庫 > SqlServer 2000、2005分頁存儲(chǔ)過程整理第1/3頁

SqlServer 2000、2005分頁存儲(chǔ)過程整理第1/3頁

sql server 2005的分頁存儲(chǔ)過程分3個(gè)版本，一個(gè)是沒有優(yōu)化過的，一個(gè)是優(yōu)化過的，最后一個(gè)支持join的，sql server 2000的分頁存儲(chǔ)過程，也可以運(yùn)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(gè)二分法的分頁存儲(chǔ)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(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(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(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(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(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(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下一頁閱讀全文
                            
                                您可能感興趣的文章:SQLServer存儲(chǔ)過程中事務(wù)的使用方法
SQL SERVER調(diào)用存儲(chǔ)過程小結(jié)
五種SQL Server分頁存儲(chǔ)過程的方法及性能比較
SQL Server存儲(chǔ)過程中使用表值作為輸入?yún)?shù)示例
深入分析SQL Server 存儲(chǔ)過程
Java中調(diào)用SQL Server存儲(chǔ)過程詳解
談?wù)剆qlserver自定義函數(shù)與存儲(chǔ)過程的區(qū)別
SQL Server 2008 存儲(chǔ)過程示例
SQLServer用存儲(chǔ)過程實(shí)現(xiàn)插入更新數(shù)據(jù)示例
c#實(shí)現(xiàn)sqlserver事務(wù)處理示例
SQL Server存儲(chǔ)過程中編寫事務(wù)處理的方法小結(jié)

標(biāo)簽：晉中珠海東營南昌煙臺(tái) 北海石家莊咸寧

巨人網(wǎng)絡(luò)通訊聲明：本文標(biāo)題《SqlServer 2000、2005分頁存儲(chǔ)過程整理第1/3頁》，本文關(guān)鍵詞 SqlServer,2000,2005,分頁,存儲(chǔ),；如發(fā)現(xiàn)本文內(nèi)容存在版權(quán)問題，煩請(qǐng)?zhí)峁┫嚓P(guān)信息告之我們，我們將及時(shí)溝通與處理。本站內(nèi)容系統(tǒng)采集于網(wǎng)絡(luò)，涉及言論、版權(quán)與本站無關(guān)。

SqlServer 2000、2005分頁存儲(chǔ)過程整理第1/3頁

SqlServer 2000、2005分頁存儲(chǔ)過程整理第1/3頁