declare @table table (name nvarchar(4))

insert into @table

select '张三' union all

select '李四' union all

select '王五' union all

select '刘三' union all

select '杨二' union all

select '胡八' union all

select '赵六'

--方法1:

create table #t (id int identity(1,1),name nvarchar(4))

insert into #t(name) select * from @table

select a.name,b.name from #t a left join #t b on a.id=b.id-1 where a.id%2<>0

drop table #t

--方法2:

select identity(int, 1,1) AS id ,name

into #tt

from @table

select a.name, b.name

from #tt a left join #tt b on a.id = b.id-1

where a.id %2 <> 0

drop table #tt

其实是同一个方法.