SQL Server應用row_number分頁的完成辦法。本站提示廣大學習愛好者:(SQL Server應用row_number分頁的完成辦法)文章只能為提供參考,不一定能成為您想要的結果。以下是SQL Server應用row_number分頁的完成辦法正文
本文為年夜家分享了SQL Server應用row_number分頁的完成辦法,供年夜家參考,詳細內容以下
1、起首是
select ROW_NUMBER() over(order by id asc) as 'rowNumber', * from table1
生成帶序號的聚集
2、再查詢該聚集的 第 1 到第 5條數據
select * from (select ROW_NUMBER() over(order by id asc) as 'rowNumber', * from table1) as temp where rowNumber between 1 and 5
完全的Sql語句
declare @pagesize int; declare @pageindex int; set @pagesize = 3 set @pageindex = 1; --第一頁 select * from (select ROW_NUMBER() over(order by id asc) as 'rowNumber', * from table1) as temp where rowNumber between (((@pageindex-1)*@pagesize)+1) and (@pageindex*@pagesize) set @pageindex = 2; --第二頁 select * from (select ROW_NUMBER() over(order by id asc) as 'rowNumber', * from table1) as temp where rowNumber between (((@pageindex-1)*@pagesize)+1) and (@pageindex*@pagesize) set @pageindex = 3; --第三頁 select * from (select ROW_NUMBER() over(order by id asc) as 'rowNumber', * from table1) as temp where rowNumber between (((@pageindex-1)*@pagesize)+1) and (@pageindex*@pagesize) set @pageindex = 4;--第四頁 select * from (select ROW_NUMBER() over(order by id asc) as 'rowNumber', * from table1) as temp where rowNumber between (((@pageindex-1)*@pagesize)+1) and (@pageindex*@pagesize)
上面我們來寫個存儲進程分頁
Alter Procedure PagePager @TableName varchar(80), @File varchar(1000),--- @Where varchar(500),---帶and銜接 @OrderFile varchar(100), -- 排序字段 @OrderType varchar(10),--asc:次序,desc:倒序 @PageSize varchar(10), -- @PageIndex varchar(10) -- as if(ISNULL(@OrderFile, '') = '') begin set @OrderFile = 'ID'; end if(ISNULL(@OrderType,'') = '') begin set @OrderType = 'asc' end if(ISNULL(@File,'') = '') begin set @File = '*' end declare @select varchar(8000) set @select = ' select ' + @File + ' from ( select *,ROW_NUMBER() over(order by ' + @OrderFile + ' '+ @OrderType + ') as ''rowNumber'' from ' + @TableName + ' where 1=1 ' + @Where + ' ) temp where rowNumber between (((' + @PageIndex + ' - 1) * ' + @PageSize + ')+1) and (' + @PageIndex + '*'+ @PageSize+')' exec(@select)
以上就是本文的全體內容,願望對年夜家進修row_number分頁有所贊助。