更改增量更新日志级别

app/service/recommendation_system/incremental_listener.py

@@ -308,6 +308,10 @@ class IncrementalListener:
 
 def start_background_listener(scheduler: BackgroundScheduler):
     """将增量监听任务注册到后台调度器"""
+    # 降低 apscheduler 的日志级别，避免大量刷屏
+    logging.getLogger('apscheduler.executors.default').setLevel(logging.WARNING)
+    logging.getLogger('apscheduler.scheduler').setLevel(logging.WARNING)
+    
     listener = IncrementalListener()
     scheduler.add_job(
         listener.process_once,