sql 数据列转行

  
    

   
     1 
   
     declare
   
      
   
     @sql
   
      
   
     nvarchar
   
     (
   
     max
   
     );

   
     2 
   
     
   
     select
   
      
   
     @sql
   
      
   
     =
   
      
   
     isnull
   
     (
   
     @sql
   
      
   
     +
   
      
   
     '
   
     ],[
   
     '
   
      , 
   
     ''
   
     ) 
   
     +
   
      
   
     convert
   
     (
   
     varchar
   
     , FiledId) 
   
     from
   
      resumeDetail 
   
     group
   
      
   
     by
   
      FiledId 
   
     order
   
      
   
     by
   
      filedId;

   
     3 
   
     
   
     set
   
      
   
     @sql
   
      
   
     =
   
      
   
     '
   
     [
   
     '
   
      
   
     +
   
      
   
     @sql
   
      
   
     +
   
      
   
     '
   
     ]
   
     '
   
     ;

   
     4 
   
     
   
     set
   
      
   
     @sql
   
      
   
     =
   
      
   
     '
   
     select resumeId,
   
     '
   
     +
   
      
   
     @sql
   
      
   
     +
   
     '
   
      from (select FiledText,ResumeId,FiledId from resumeDetail) r pivot (max(FiledText) for FiledId in (
   
     '
   
      
   
     +
   
      
   
     @sql
   
      
   
     +
   
      
   
     '
   
     )) BM order by ResumeID
   
     '
   
     ;

   
     5 
   
     
   
     exec
   
      sp_executesql 
   
     @sql