修改购买4G流量套餐异常

Controller/UnicomCombo/UnicomComboController.py

@@ -654,7 +654,7 @@ class UnicomComboView(View):
                 if not unicom_combo_qs.exists():
                     return response.json(173)
                 unicom_device_qs = UnicomDeviceInfo.objects.filter(iccid=iccid) \
-                    .values('serial_no')
+                    .values('serial_no', 'card_type')
                 if not unicom_device_qs.exists():
                     return response.json(173)
                 unicom_combo_qs = unicom_combo_qs.first()