From 2a4db59f02c7150c101c0d6111a3e57bb18bda16 Mon Sep 17 00:00:00 2001
From: Simon <simon@local>
Date: Sat, 18 Jul 2026 01:13:33 +0800
Subject: [PATCH] =?UTF-8?q?P1-7(=E9=83=A8=E5=88=86):=203=E4=B8=AA=E6=BD=9C?=
 =?UTF-8?q?=E4=BC=8Fbug=E4=BF=AE=E5=A4=8D=20-=20main.py=20app=5Froot?=
 =?UTF-8?q?=E6=9C=AA=E5=AE=9A=E4=B9=89/scheduler.py=20AsyncIOSScheduler?=
 =?UTF-8?q?=E6=8B=BC=E5=86=99/config.py=20logger=E6=9C=AA=E5=AE=9A?=
 =?UTF-8?q?=E4=B9=89?=
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---
 backend/app/config.py          | 4 ++++
 backend/app/main.py            | 4 ++++
 backend/app/tasks/scheduler.py | 4 +++-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/backend/app/config.py b/backend/app/config.py
index 12da851..7db6854 100644
--- a/backend/app/config.py
+++ b/backend/app/config.py
@@ -6,12 +6,16 @@
 # 所有配置项集中管理，避免散落在代码各处
 # =============================================================================
 
+import logging
 import os
 from typing import List
 
 import redis.asyncio as aioredis
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
+# v4.0 P1-7 修复：get_automation_thresholds 异常分支使用 logger 但未定义
+logger = logging.getLogger(__name__)
+
 
 class Settings(BaseSettings):
     """应用配置类。
diff --git a/backend/app/main.py b/backend/app/main.py
index e11366c..31b33c0 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -1014,6 +1014,10 @@ def create_app() -> FastAPI:
         返回服务版本信息。
         """
         import subprocess
+        from pathlib import Path
+        # v4.0 P1-7 修复：app_root 之前未定义导致 git_hash 永远 "unknown"
+        # 项目根 = app/main.py 的上两级（容器内为 /app）
+        app_root = Path(__file__).resolve().parents[1]
         try:
             git_hash = subprocess.check_output(
                 ["git", "rev-parse", "HEAD"],
diff --git a/backend/app/tasks/scheduler.py b/backend/app/tasks/scheduler.py
index f4c7048..c11105d 100644
--- a/backend/app/tasks/scheduler.py
+++ b/backend/app/tasks/scheduler.py
@@ -18,7 +18,9 @@ from apscheduler.triggers.cron import CronTrigger
 logger = logging.getLogger(__name__)
 
 # 定时任务调度器实例
-scheduler = AsyncIOSScheduler()
+# v4.0 P1-7 修复：AsyncIOSScheduler → AsyncIOScheduler（原拼写错误，import 即 NameError）
+# 注意：本模块当前无人 import（main.py 使用自己的 _scheduler），批次 4 候选删除
+scheduler = AsyncIOScheduler()
 
 
 def setup_scheduled_tasks():