Modify code organization

cmdb-api/celery_worker.py

@@ -0,0 +1,10 @@
+# -*- coding:utf-8 -*-
+
+from api.app import create_app
+from api.extensions import celery
+
+# celery worker -A celery_worker.celery -l DEBUG -E -Q <queue_name> --concurrency=1
+print(celery)
+
+app = create_app()
+app.app_context().push()