注册证书时，新增设备影子规则2

Object/IOTCore/IotObject.py

@@ -4,7 +4,6 @@ import json
 from abc import ABCMeta,abstractmethod
 
 import boto3
-from awscrt import mqtt
 
 from Ansjer.config import AWS_IOT_SES_ACCESS_CHINA_REGION, AWS_IOT_SES_ACCESS_CHINA_ID, AWS_IOT_SES_ACCESS_CHINA_SECRET, \
     AWS_IOT_SES_ACCESS_FOREIGN_REGION_AMERICA, AWS_IOT_SES_ACCESS_FOREIGN_ID, AWS_IOT_SES_ACCESS_FOREIGN_SECRET, \
@@ -169,7 +168,7 @@ class IOTClient(IOTObject):
                             'republish': {
                                 'roleArn': self.iotrole,
                                 'topic': '$$aws/things/'+ 'Ansjer_Device_' + serial_number+'/shadow/update',
-                                'qos': mqtt.QoS.AT_LEAST_ONCE
+                                'qos': 1
                             }
                         }
                     ]