Sql Server 2000兩個通用的分頁存儲過程

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--用途：支持任意排序的分頁存儲過程
--說明：
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CREATE PROCEDURE [dbo].[UP_GetRecordByPageOrder]

@tblName varchar(255), -- 表名
@fldName varchar(255), -- 顯示字段名
@OrderfldName varchar(255), -- 排序字段名
@StatfldName varchar(255), -- 統計字段名
@PageSize int = 10, -- 頁尺寸
@PageIndex int = 1, -- 頁碼
@IsReCount bit = 0, -- 返回記錄總數, 非 0 值則返回
@OrderType bit = 0, -- 設置排序類型, 非 0 值則降序
@strWhere varchar(1000) = '' -- 查詢條件 (注意: 不要加 where)
AS

declare @strSQL varchar(6000) -- 主語句
declare @strTmp varchar(100) -- 臨時變量(查詢條件過長時可能會出錯，可修改100為1000)
declare @strOrder varchar(400) -- 排序類型

if @OrderType != 0
begin
set @strTmp = '<(select min'
set @strOrder = ' order by [' + @OrderfldName +'] desc'
end
else
begin
set @strTmp = '>(select max'
set @strOrder = ' order by [' + @OrderfldName +'] asc'
end

set @strSQL = 'select top ' + str(@PageSize) + ' ' + @fldName + ' from ['
+ @tblName + '] where [' + @OrderfldName + ']' + @strTmp + '(['
+ @OrderfldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['
+ @OrderfldName + '] from [' + @tblName + ']' + @strOrder + ') as tblTmp)'
+ @strOrder

if @strWhere != ''
set @strSQL = 'select top ' + str(@PageSize) + ' ' + @fldName + ' from ['
+ @tblName + '] where [' + @OrderfldName + ']' + @strTmp + '(['
+ @OrderfldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['
+ @OrderfldName + '] from [' + @tblName + '] where ' + @strWhere + ' '
+ @strOrder + ') as tblTmp) and ' + @strWhere + ' ' + @strOrder

if @PageIndex = 1
begin
set @strTmp = ''
if @strWhere != ''
set @strTmp = ' where ' + @strWhere

set @strSQL = 'select top ' + str(@PageSize) + ' ' + @fldName + ' from ['
+ @tblName + ']' + @strTmp + ' ' + @strOrder
end


if @IsReCount != 0
set @strSQL = @strSQL+' select count(1) as Total from [' + @tblName + ']'

if @strWhere!=''
set @strSQL = @strSQL+' where ' + @strWhere
exec (@strSQL)
GO