修改温湿度传感器单位接口

Controller/SensorGateway/SubDeviceController.py

@@ -700,8 +700,7 @@ class GatewaySubDeviceView(View):
 
         try:
             temperature_unit = int(temperature_unit)
-            device_temperature_unit_qs = DeviceTemperatureUnit.objects.filter(sub_device_id=sub_device_id).\
-                update(temperature_unit=temperature_unit)
+            DeviceTemperatureUnit.objects.filter(sub_device_id=sub_device_id).update(temperature_unit=temperature_unit)
             return response.json(0)
         except Exception as e:
             return response.json(500, 'error_line:{}, error_msg:{}'.format(e.__traceback__.tb_lineno, repr(e)))