修复大盘

src/web/app.py

@@ -23,7 +23,7 @@ sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 # from src.vehicle.vehicle_data_manager import VehicleDataManager
 from src.core.database import db_manager
 from src.core.models import Conversation, Alert, WorkOrder
-# from src.core.query_optimizer import query_optimizer
+from src.core.query_optimizer import query_optimizer
 
 # 导入蓝图
 from src.web.blueprints.alerts import alerts_bp