text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  import json
  
  from alipay.aop.api.constant.ParamConstants import *
  
  
  class IotDeviceInfo(object):
  
      def __init__(self):
          self._sn = None
          self._supplier_id = None
  
      @property
      def sn(self):
          return self._sn
  
      @sn.setter
      def sn(self, value):
          self._sn = value
      @property
      def supplier_id(self):
          return self._supplier_id
  
      @supplier_id.setter
      def supplier_id(self, value):
          self._supplier_id = value
  
  
      def to_alipay_dict(self):
          params = dict()
          if self.sn:
              if hasattr(self.sn, 'to_alipay_dict'):
                  params['sn'] = self.sn.to_alipay_dict()
              else:
                  params['sn'] = self.sn
          if self.supplier_id:
              if hasattr(self.supplier_id, 'to_alipay_dict'):
                  params['supplier_id'] = self.supplier_id.to_alipay_dict()
              else:
                  params['supplier_id'] = self.supplier_id
          return params
  
      @staticmethod
      def from_alipay_dict(d):
          if not d:
              return None
          o = IotDeviceInfo()
          if 'sn' in d:
              o.sn = d['sn']
          if 'supplier_id' in d:
              o.supplier_id = d['supplier_id']
          return o
  
  
  