def create(self,title,alias,content):
id = Ticket().get_ticket()
acticle = ArticleModel()
acticle.set_article( {'id':id,'title':title,'alias':alias,'content':content})
return acticle.save()
def get_article_by_id(self, id):
article = ArticleModel()
if article.set_id(id).get():
return article
else:
return None
