可通过uid获取IoT数据

Controller/IotCoreController.py

@@ -341,14 +341,22 @@ class IotCoreView(View):
     def getIotInfo(self, request_dict, response):
         # 获取IoT数据
         serial_number = request_dict.get('serial_number', None)
-        if not serial_number:
+        uid = request_dict.get('uid', None)
+        if not uid and not serial_number:
             return response.json(444)
 
         try:
-            serial_number = serial_number[0:6]
-            iot_info_qs = iotdeviceInfoModel.objects.filter(serial_number=serial_number).values('endpoint', 'token_iot_number')
+            if serial_number:
+                serial_number = serial_number[0:6]
+                iot_info_qs = iotdeviceInfoModel.objects.filter(serial_number=serial_number).\
+                    values('endpoint', 'token_iot_number')
+            else:
+                iot_info_qs = iotdeviceInfoModel.objects.filter(uid=uid).\
+                    values('endpoint', 'token_iot_number')
+
             if not iot_info_qs.exists():
                 return response.json(173)
+
             endpoint = iot_info_qs[0]['endpoint']
             token_iot_number = iot_info_qs[0]['token_iot_number']
             res = {'endpoint': endpoint, 'token_iot_number': token_iot_number}