两个分页存储过程的用法：
[Basic_Pagination2005]：只能在SQLServer2005下用;
[Basic_Pagination2000]：可在SQLServer2000和SQLServer2005下通用;
两个存储过程的参数是一样的,其中的参数说明在代码中已有注释。
需要注意的是当@IsReCount=1时，会返回记录总数。所以在.NET中需用DataSet存放记录集。
第一个Table是要查询的字段数据，第二个Table便是记录总数。
1.Basic_Pagination2000
Create PROCEDURE [dbo].[Basic_Pagination2000]
@tblName varchar(255), -- 表名
@fidlelist varchar(2000), --要查询字段
@fldName varchar(255), -- 排序字段
@PageSize int, -- 页尺寸
@PageIndex int, -- 页码
@IsReCount bit, -- 返回记录总数, 非 0 值则返回
@OrderType bit, -- 设置排序类型, 非 0 值则降序
@strWhere varchar(1000) -- 查询条件 (注意: 不要加 where)
AS
declare @strSQL varchar(6000) -- 主语句
declare @strTmp varchar(100),@tmpwhere varchar(200) -- 临时变量
declare @strOrder varchar(400) -- 排序类型
if @OrderType != 0
begin
set @strTmp = "<(select min"
set @strOrder = " order by [" + @fldName +"] desc"
end
else
begin
set @strTmp = ">(select max"
set @strOrder = " order by [" + @fldName +"] asc"
end
set @tmpwhere="";
if(@strWhere!="")
begin
set @tmpwhere=" where "+@strWhere;
end
if @PageIndex = 1
begin
set @strSQL = "select top "
+ str(@PageSize) +" "+@fidlelist+" "+"from ["
+ @tblName + "] " + @tmpwhere + " " + @strOrder
end
else
begin
set @strSQL = "select top "
+ str(@PageSize) + " "+@fidlelist+" "+"from ["
+ @tblName + "] where
[" + @fldName + "]" + @strTmp + "(["
+ @fldName + "]) from
(select top " + str((@PageIndex-1)*@PageSize) + " ["
+ @fldName + "] from
[" + @tblName + "] " + @tmpwhere + " "
+ @strOrder + ") as tblTmp)
" + @tmpwhere + " " + @strOrder
end
exec(@strSQL)
if @IsReCount != 0
begin
set @strSQL = "select count(*)
as Total from [" + @tblName + "]"+ @strWhere
exec (@strSQL)
end 数据挖掘实验室
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2.Basic_Pagination2005
ALTER PROCEDURE [dbo].[Basic_Pagination2005]
@tblName nvarchar(200), --表名
@fidlelist nvarchar(1000), --要查询字段
@fldName nvarchar(100), --排序字段
@PageSize int, --页尺寸
@PageIndex int, --页码
@IsReCount bit , -- 返回记录总数, 非 0 值则返回
@OrderType bit, -- 设置排序类型, 非 0 值则降序
@strWhere nvarchar(1000) --查询条件
AS
declare @sqlstr nvarchar(4000),
@tmpwhere nvarchar(4000),@tmporder nvarchar(100)
BEGIN
if @OrderType != 0
begin
set @tmporder = @fldName +" desc "
end
else
begin
set @tmporder = @fldName +" asc "
end
set @tmpwhere="";
if(@strWhere!="")
begin
set @tmpwhere=" where "+@strWhere;
end
set @sqlstr=N"select * from
(select "+@fidlelist+", ROW_NUMBER() OVER(order
by "+@tmporder+") as row from "+@tblName+@tmpwhere+")
tmp where row between "+cast
(((@PageIndex-1)*@PageSize+1) as nvarchar)+" and "+cast
(@PageIndex*@PageSize as nvarchar);
exec sp_executesql @sqlstr
if @IsReCount != 0
begin
set @sqlstr=N"select count(*) as Total from "+ @tblName+@tmpwhere
exec sp_executesql @sqlstr
end
END 数据挖掘实验室
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（责任编辑：卢兆林）
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