//將文章模型的文檔插入到新模型中。
INSERT INTO dede_addon17(aid,typeid,redirecturl,userip,body) SELECT aid,typeid,redirecturl,userip,body FROM dede_addonarticle where dede_addonarticle.typeid =2
//刪除原來的文章
delete * from dede_addonarticle where typeid =2

update dede_arctiny set channel=1 where typeid=2

update dede_archives set channel=1 where typeid=2

update dede_arctype set channeltype =1 where id =2