From 9272f416a2b058745912f5d4215f9fb8e60ea49d Mon Sep 17 00:00:00 2001
From: Jeason <1710884619@qq.com>
Date: Wed, 18 Mar 2026 15:29:43 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=AE=9A=E6=97=B6=E4=BB=BB?=
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---
 backend/task_scheduler/app/main.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/task_scheduler/app/main.py b/backend/task_scheduler/app/main.py
index d7d2c74..151e7a2 100644
--- a/backend/task_scheduler/app/main.py
+++ b/backend/task_scheduler/app/main.py
@@ -452,10 +452,10 @@ if __name__ == "__main__":
     # 启动 Redis 订阅，实时接收任务变更通知
     _start_redis_listener()
 
-    # 每 5 分钟重新同步 DB（处理新增/删除/修改的任务）
+    # 每 50 分钟重新同步 DB（兜底，正常靠 Redis 实时通知）
     scheduler.add_job(
         sync_db_tasks,
-        trigger=IntervalTrigger(minutes=5),
+        trigger=IntervalTrigger(minutes=50),
         id="sync_db_tasks",
         replace_existing=True,
         misfire_grace_time=60,