ASP.NET sqlserver 数据转为横向显示

 
  
  SELECT * FROM    dbo.Blog 
DROP TABLE #TEP_TABLE

select Blogsecret,
  max(case BlogKey when '1' then '2' else BlogKey end) '答案A',
  max(case BlogKey when  '1'  then '2' else BlogKey end) '答案B',
  max(case BlogKey when  '1'  THEN '2' else BlogKey end) '答案C'  
   
 INTO #TEP_TABLE
from Blog 
WHERE Blogsecret=1
group by Blogsecret


SELECT 答案A+'&'+答案B+'&'+答案C  AS 最终答案 FROM  #TEP_TABLE