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  • 通用分页存储过程,干货无污染

    ---判断是否存在该存储过程
    IF EXISTS (SELECT * FROM DBO.SYSOBJECTS WHERE ID = OBJECT_ID(N'[dbo].[WEB_PageView]') and OBJECTPROPERTY(ID, N'IsProcedure') = 1) DROP PROCEDURE [dbo].[WEB_PageView] GO SET QUOTED_IDENTIFIER ON GO SET ANSI_NULLS ON GO CREATE PROCEDURE dbo.WEB_PageView @TableName NVARCHAR(200), -- 表名 @ReturnFields NVARCHAR(1000) = '*', -- 查询列数 @PageSize INT = 10, -- 每页数目 @PageIndex INT = 1, -- 当前页码 @Where NVARCHAR(1000) = '', -- 查询条件 @OrderBy NVARCHAR(1000), -- 排序字段 @PageCount INT OUTPUT, -- 页码总数 @RecordCount INT OUTPUT -- 记录总数
    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

      

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  • 原文地址:https://www.cnblogs.com/Can-daydayup/p/8487877.html
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