1、模拟数据源表结构，使用临时表
2、插入模拟数据
3、模拟按照Code栏位排序后生成 ROW_NUMBER() 行号
4、将两行数据合并成一行，奇数行号在左侧，偶数行号在右侧
5、模拟效果如下图所示
6、完整的模拟过程SQL如下：颍骈城茇-- 模拟数据源表结构 create table #test( Code varchar(50), Remark varchar(200) ) -- 模拟数赍铈于脏据 insert into #test(Code, Remark) values('A', 'A Remark'); insert into #test(Code, Remark) values('B', 'B Remark'); insert into #test(Code, Remark) values('C', 'C Remark'); insert into #test(Code, Remark) values('D', 'D Remark'); -- 模拟按照Code栏位排序后生成行号 select ROW_NUMBER() over(order by Code) as RowNum, Code ,Remark into #tmpTest from #test order by Code -- 将两行数据合并成一行，奇数行号在左侧，偶数行号在右侧 select test1.RowNum ,test1.Code ,test1.Remark ,test2.RowNum as RowNum2 ,test2.Code AS Code2 ,test2.Remark AS Remark2 from #tmpTest test1 left join #tmpTest test2 on test1.RowNum = test2.RowNum -1 and test2.RowNum % 2 = 0 where test1.RowNum % 2 =1
