/*********************************************************************************
* Function: PagedProc *
* Description: *
* Sql2005分页存储过程 *
* Finish DateTime: *
* 2009/1/3 *
* Example: *
* WEB_PageView @Tablename = ‘Table1‘, @Returnfields = ‘*‘, *
* @PageSize = 2, @PageIndex = 1, @Where = ‘‘, *
* @OrderBy=N‘ORDER BY id desc‘ *
*********************************************************************************/
IF EXISTS (SELECT * FROM DBO.SYSOBJECTS WHERE ID = OBJECT_ID(N‘[dbo].[PagedProc]‘) and OBJECTPROPERTY(ID, N‘IsProcedure‘) = 1)
DROP PROCEDURE [dbo].[PagedProc]
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
CREATE PROCEDURE dbo.PagedProc
@TableName NVARCHAR(200), -- 表名
@ReturnFields NVARCHAR(1000) = ‘*‘, -- 需要返回的列
@PageSize INT = 10, -- 每页记录数
@PageIndex INT = 1, -- 当前页码
@Where NVARCHAR(1000) = ‘‘, -- 查询条件
@OrderBy NVARCHAR(1000), -- 排序字段名 最好为唯一主键
@PageCount INT OUTPUT, -- 页码总数
@RecordCount INT OUTPUT -- 记录总数
WITH ENCRYPTION AS
--设置属性
SET NOCOUNT ON
-- 变量定义
DECLARE @TotalRecord INT
DECLARE @TotalPage INT
DECLARE @CurrentPageSize INT
DECLARE @TotalRecordForPageIndex INT
BEGIN
IF @Where IS NULL SET @Where=N‘‘
-- 记录总数
DECLARE @countSql NVARCHAR(4000)
IF @RecordCount IS NULL
BEGIN
SET @countSql=‘SELECT @TotalRecord=Count(*) From ‘+@TableName+‘ ‘+@Where
EXECUTE sp_executesql @countSql,N‘@TotalRecord int out‘,@TotalRecord OUT
END
ELSE
BEGIN
SET @TotalRecord=@RecordCount
END
SET @RecordCount=@TotalRecord
SET @TotalPage=(@TotalRecord-1)/@PageSize+1
SET @CurrentPageSize=(@PageIndex-1)*@PageSize
-- 返回总页数和总记录数
SET @PageCount=@TotalPage
SET @RecordCount=@TotalRecord
-- 返回记录
SET @TotalRecordForPageIndex=@PageIndex*@PageSize
EXEC (‘SELECT *
FROM (SELECT TOP ‘+@TotalRecordForPageIndex+‘ ‘+@ReturnFields+‘, ROW_NUMBER() OVER (‘+@OrderBy+‘) AS PageView_RowNo
FROM ‘+@TableName+ ‘ ‘ + @Where +‘ ) AS TempPageViewTable
WHERE TempPageViewTable.PageView_RowNo >
‘+@CurrentPageSize)
END
RETURN 0
GO
