jquery.pagination.js 分页存储过程--基于ROW_NUMBER() OVER（）分页

set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go

----存储过程测试（去掉注释，自己测试下）
----USE [Northwind]
----GO
----
----DECLARE @return_value int
----
----EXEC @return_value = dbo.GetJqueryPage
----  @SelectList = N'[OrderID],[CustomerID],[EmployeeID],[OrderDate],[RequiredDate]',
----  @TableSource = N'[Orders]',
----  @SearchCondition = N'[OrderID] > 10248',
----  @OrderExpression = N'[OrderID] Desc ',
----  @PageIndex = 1,
----  @PageSize = 10
----
----SELECT 'Return Value' = @return_value
----
----GO

-- =============================================
-- Author:        www.nestcn.com
-- Create date: 2010-01-11
-- Description: jquery.pagination.js 分页
-- =============================================
ALTER PROCEDURE [dbo].[GetJqueryPage]
    @SelectList            VARCHAR(2000),    --欲选择字段列表
    @TableSource        VARCHAR(100),    --表名或视图表
    @SearchCondition    VARCHAR(2000),    --查询条件
    @OrderExpression    VARCHAR(1000),    --排序表达式
    @PageIndex            INT = 1,        --页号,从0开始
    @PageSize            INT = 10        --页尺寸
AS
BEGIN
    IF @SelectList IS NULL OR LTRIM(RTRIM(@SelectList)) = ''
    BEGIN
        SET @SelectList = '*'
    END
    PRINT @SelectList
   
    SET @SearchCondition = ISNULL(@SearchCondition,'')
    SET @SearchCondition = LTRIM(RTRIM(@SearchCondition))
    IF @SearchCondition <> ''
    BEGIN
        IF UPPER(SUBSTRING(@SearchCondition,1,5)) <> 'WHERE'
        BEGIN
            SET @SearchCondition = 'WHERE ' + @SearchCondition
        END
    END
    PRINT @SearchCondition

    SET @OrderExpression = ISNULL(@OrderExpression,'')
    SET @OrderExpression = LTRIM(RTRIM(@OrderExpression))
    IF @OrderExpression <> ''
    BEGIN
        IF UPPER(SUBSTRING(@OrderExpression,1,5)) <> 'WHERE'
        BEGIN
            SET @OrderExpression = ' ORDER BY ' + @OrderExpression
        END
    END
    PRINT @OrderExpression

    IF @PageIndex IS NULL OR @PageIndex < 1
    BEGIN
        SET @PageIndex = 1
    END
    PRINT @PageIndex
    IF @PageSize IS NULL OR @PageSize < 1
    BEGIN
        SET @PageSize = 10
    END
    PRINT  @PageSize

    DECLARE @SqlQuery VARCHAR(4000)

    SET @SqlQuery='SELECT '+@SelectList+',RowNumber
    FROM
        (SELECT ' + @SelectList + ',ROW_NUMBER() OVER( '+ @OrderExpression +') AS RowNumber
          FROM '+@TableSource+' '+ @SearchCondition +') AS RowNumberTableSource
    WHERE RowNumber BETWEEN ' + CAST(((@PageIndex - 1)* @PageSize+1) AS VARCHAR)
    + ' AND ' +
    CAST((@PageIndex * @PageSize) AS VARCHAR)
--    ORDER BY ' + @OrderExpression
    PRINT @SqlQuery
    SET NOCOUNT ON
    EXECUTE(@SqlQuery)
    SET NOCOUNT OFF
 
    RETURN @@RowCount
END