删除重复设备数据

Service/UserDeviceService.py

@@ -45,13 +45,18 @@ class UserDeviceService:
                              'isCameraOpenCloud', 'serial_number').order_by('-data_joined')
         dv_list = CommonService.qs_to_list(dv_qs)
         uid_list = []
-        seen = set()
+        exist_uid = []
         unique_results = []
         for item in dv_qs:
-            key = (item['userID'], item['UID'])  # 根据 userID_id 和 UID 进行去重
-            if key not in seen:
-                seen.add(key)
+            UID = item['UID']
+            # 删除重复的uid数据
+            if UID not in exist_uid:
+                exist_uid.append(UID)
                 unique_results.append(item)
+            else:
+                Device_Info.objects.filter(id=item['id']).delete()
+                username = CommonService.get_username(user_id)
+                LOGGER.info('{}删除重复uid{}'.format(username, UID))
 
         # 分页操作
         dv_list = unique_results[(page - 1) * line:page * line]