code: def list_get(self, num_iids, fields=[], session=None):
          '''taobao.items.list.get 批量获取商品信息
          
          查看非公开属性时需要用户登录'''
          request = TOPRequest('taobao.items.list.get')
          request['num_iids'] = num_iids
          if not fields:
              item = Item()
              fields = item.fields
          request['fields'] = fields
          self.create(self.execute(request, session))
          return self.itemf list_get(self, num_iids, fields=[], session=None):
          '''taobao.items.list.get 批量获取商品信息
          
          查看非公开属性时需要用户登录'''
          request = TOPRequest('taobao.items.list.get')
          request['num_iids'] = num_iids
          if not fields:
              item = Item()
              fields = item.fields
          request['fields'] = fields
          self.create(self.execute(request, session))
          return self.items
docs: taobao.items.list.get 批量获取商品信息
          
          查看非公开属性时需要用户登录