code: def subscribe_get(self, nick, article_code):
          '''taobao.vas.subscribe.get 订购关系查询
          
          用于ISV根据登录进来的淘宝会员名查询该为该会员开通哪些收费项目，ISV只能查询自己名下的应用及收费项目的订购情况'''
          request = TOPRequest('taobao.vas.subscribe.get')
          request['nick'] = nick
          request['article_code'] = article_code
          self.create(self.execute(request), fields=['article_user_subscribes',], models={'article_user_subscribes':ArticleUserSubscribe})
          return self.article_user_subscribef subscribe_get(self, nick, article_code):
          '''taobao.vas.subscribe.get 订购关系查询
          
          用于ISV根据登录进来的淘宝会员名查询该为该会员开通哪些收费项目，ISV只能查询自己名下的应用及收费项目的订购情况'''
          request = TOPRequest('taobao.vas.subscribe.get')
          request['nick'] = nick
          request['article_code'] = article_code
          self.create(self.execute(request), fields=['article_user_subscribes',], models={'article_user_subscribes':ArticleUserSubscribe})
          return self.article_user_subscribes
docs: taobao.vas.subscribe.get 订购关系查询
          
          用于ISV根据登录进来的淘宝会员名查询该为该会员开通哪些收费项目，ISV只能查询自己名下的应用及收费项目的订购情况