通用分页存储过程
USE [Test]
GO
/****** Object: StoredProcedure [dbo].[PROC_INFO_LIST_PAGESIZE] Script Date: 03/31/2011 09:41:32 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:
-- Create date: 2010.12.17
-- Description:
用于一般用途的存储过程分页
-- =============================================
ALTER PROC [dbo].[PROC_INFO_LIST_PAGESIZE]
@COLUMNNAME VARCHAR(8000),
--查询列名称
@ORDERNAME VARCHAR(8000),
--排序列名称
@ORDER VARCHAR(10)=NULL,
--显示顺序(升序为ASC,降底为DESC,默认为ASC)
@TABLENAME VARCHAR(200),
--数据源名称
@PAGEINDEX INT,
--结果集页序号
@PAGESIZE INT,
--每页容量
@STRWHERE VARCHAR(8000)=NULL --分页条件
AS
DECLARE @RUNSQL NVARCHAR(MAX)
SET NOCOUNT ON
SET @RUNSQL=N'WITH PAGECONTENT AS'
IF ISNULL(@ORDER,'')=''
BEGIN
SET @RUNSQL=@RUNSQL+N' (SELECT '+@COLUMNNAME+',ROW_NUMBER() OVER(ORDER BY '+@ORDERNAME+' ASC) AS ROWNUMBER FROM '+@TABLENAME
END
ELSE
BEGIN
SET @RUNSQL=@RUNSQL+N' (SELECT '+@COLUMNNAME+',ROW_NUMBER() OVER(ORDER BY '+@ORDERNAME+' '+@ORDER+') AS ROWNUMBER FROM '+@TABLENAME
END
IF(ISNULL(@STRWHERE,'')='')
BEGIN
SET @RUNSQL=@RUNSQL+') '
SET @RUNSQL=@RUNSQL+N'SELECT * FROM PAGECONTENT WHERE ROWNUMBER>'+STR((@PAGEINDEX-1)*@PAGESIZE)+' AND ROWNUMBER<='+STR(@PAGEINDEX*@PAGESIZE)+';'
SET @RUNSQL=@RUNSQL+N'SELECT COUNT(1) AS TOTALNUMBER FROM '+@TABLENAME +' '
print @runsql
END
ELSE
BEGIN
SET @RUNSQL=@RUNSQL+' WHERE '+@STRWHERE+') '
SET @RUNSQL=@RUNSQL+N'SELECT * FROM PAGECONTENT WHERE ROWNUMBER>'+STR((@PAGEINDEX-1)*@PAGESIZE)+' AND ROWNUMBER<='+STR(@PAGEINDEX*@PAGESIZE)+';'
SET @RUNSQL=@RUNSQL+N'SELECT COUNT(1) AS TOTALNUMBER FROM '+@TABLENAME +' WHERE '+@STRWHERE
print @runsql
END
EXEC SP_EXECUTESQL @RUNSQL