text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  import json
  
  from alipay.aop.api.constant.ParamConstants import *
  
  
  class AlipayEbppInvoiceFinancialBlockchainBatchqueryModel(object):
  
      def __init__(self):
          self._cert_no_hash = None
          self._cert_type = None
          self._current_page = None
          self._invoice_kind = None
          self._page_size = None
  
      @property
      def cert_no_hash(self):
          return self._cert_no_hash
  
      @cert_no_hash.setter
      def cert_no_hash(self, value):
          self._cert_no_hash = value
      @property
      def cert_type(self):
          return self._cert_type
  
      @cert_type.setter
      def cert_type(self, value):
          self._cert_type = value
      @property
      def current_page(self):
          return self._current_page
  
      @current_page.setter
      def current_page(self, value):
          self._current_page = value
      @property
      def invoice_kind(self):
          return self._invoice_kind
  
      @invoice_kind.setter
      def invoice_kind(self, value):
          self._invoice_kind = value
      @property
      def page_size(self):
          return self._page_size
  
      @page_size.setter
      def page_size(self, value):
          self._page_size = value
  
  
      def to_alipay_dict(self):
          params = dict()
          if self.cert_no_hash:
              if hasattr(self.cert_no_hash, 'to_alipay_dict'):
                  params['cert_no_hash'] = self.cert_no_hash.to_alipay_dict()
              else:
                  params['cert_no_hash'] = self.cert_no_hash
          if self.cert_type:
              if hasattr(self.cert_type, 'to_alipay_dict'):
                  params['cert_type'] = self.cert_type.to_alipay_dict()
              else:
                  params['cert_type'] = self.cert_type
          if self.current_page:
              if hasattr(self.current_page, 'to_alipay_dict'):
                  params['current_page'] = self.current_page.to_alipay_dict()
              else:
                  params['current_page'] = self.current_page
          if self.invoice_kind:
              if hasattr(self.invoice_kind, 'to_alipay_dict'):
                  params['invoice_kind'] = self.invoice_kind.to_alipay_dict()
              else:
                  params['invoice_kind'] = self.invoice_kind
          if self.page_size:
              if hasattr(self.page_size, 'to_alipay_dict'):
                  params['page_size'] = self.page_size.to_alipay_dict()
              else:
                  params['page_size'] = self.page_size
          return params
  
      @staticmethod
      def from_alipay_dict(d):
          if not d:
              return None
          o = AlipayEbppInvoiceFinancialBlockchainBatchqueryModel()
          if 'cert_no_hash' in d:
              o.cert_no_hash = d['cert_no_hash']
          if 'cert_type' in d:
              o.cert_type = d['cert_type']
          if 'current_page' in d:
              o.current_page = d['current_page']
          if 'invoice_kind' in d:
              o.invoice_kind = d['invoice_kind']
          if 'page_size' in d:
              o.page_size = d['page_size']
          return o
  
  
  