update  publish   set  contentid =
( select   top   1  articles.contentid  from  articles
where  articles.articleID = publish.objectID
)
-- where publish.objectid=@objectID

SET  NOCOUNT  ON
DECLARE   @contentID   int
declare   @objectID   int
declare   @countnumber   int
set   @countnumber = 0
DECLARE  publish_cursor  CURSOR   FOR  
     select  a.contentid,a.articleID  from  publish p 
     inner   join  articles a   on  a.articleID = p.objectID
     where  objectid > 0   and  p.contentid <>  a.contentid
     and  (p.cellid = 160   or  cellid = 138 )
     OPEN  publish_cursor

     FETCH   NEXT   FROM  publish_cursor
     INTO   @contentID , @objectID

         WHILE   @@FETCH_STATUS   =   0
         BEGIN
         print   @contentID
         print   @objectID
        
             -- 修改记录
             update  publish  set  ContentID = @contentID   where  objectid = @objectID
             -- 修改结束
             FETCH   NEXT   FROM  publish_cursor  into   @contentID , @objectID
            
         END
     CLOSE  publish_cursor
     DEALLOCATE  publish_cursor
    
GO

select  p.publishid,p.contentid,a.contentid,p.objectID,a.articleID  from  publish p 
inner   join  articles a   on  a.articleID = p.objectID
where  objectid > 0   and  p.contentid <>  a.contentid
and  (p.cellid = 160   or  cellid = 138 )
go

--  update publish set contentid=0 where (cellid=160 or  cellid=138)
--  select * from publish p  where ( p.cellid=160 or  cellid=138)

update  publish   set  contentid =  a.contentid 
from  articles a   inner   join  publish p  on  p.objectID = a.articleID
where  cellid = 138

--  select * from publish where cellid=138
--  update publish set contentid=0 where cellid=138

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