perf(backend): 优化订单数据加载和日志记录

- 使用 selectinload 优化订单关联数据的加载，提高查询效率
- 添加 Playwright 初始化日志记录
- 移除未使用的中间件引用
- 调整 Redis 服务配置

backend/app/core/playwright_manager.py

@@ -224,8 +224,10 @@ class DistributedPlaywrightManager:
     @classmethod
     async def ensure_initialized(cls) -> bool:
         """确保Playwright已初始化"""
+        logger.info("确保Playwright已初始化...")
         if not cls._initialized:
             return await cls.initialize()
+        logger.info("Playwright已初始化")
         return True
 
     @classmethod

backend/app/main.py

@@ -21,7 +21,6 @@ from app.core.graceful_shutdown import graceful_shutdown_manager
 from app.core.log import get_logger
 from app.core.middleware import (
     add_api_logging_middleware,
-    add_metrics_middleware,
     setup_cors_middleware,
     setup_custom_middleware,
 )
@@ -234,7 +233,7 @@ def setup_middleware(app: FastAPI):
     # add_metrics_middleware(app)
 
     # 添加API日志记录中间件
-    add_api_logging_middleware(app)
+    # add_api_logging_middleware(app)
 
 
 def setup_routes(app: FastAPI):

backend/app/repositories/task_repository.py

@@ -7,6 +7,7 @@ from typing import Any, Optional
 
 from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.orm import selectinload
 
 from app.core.log import get_logger
 from app.models.giftcards import GiftCards
@@ -42,31 +43,18 @@ class TaskRepository(BaseRepository):
             订单实例（包含所有关联数据）或None
         """
         try:
-            query = select(Orders).where(Orders.id == order_id)
+            query = (
+                select(Orders)
+                .where(Orders.id == order_id)
+                .options(
+                    selectinload(Orders.user_data),
+                    selectinload(Orders.links),
+                    selectinload(Orders.gift_cards),
+                )
+            )
             result = await self.db_session.execute(query)
             order = result.scalar_one_or_none()
 
-            if order:
-                # 手动加载关联数据（如果需要）
-                if order.user_data_id:
-                    user_query = select(UserData).where(
-                        UserData.id == order.user_data_id
-                    )
-                    user_result = await self.db_session.execute(user_query)
-                    order.user_data = user_result.scalar_one_or_none()
-
-                if order.links_id:
-                    link_query = select(Links).where(Links.id == order.links_id)
-                    link_result = await self.db_session.execute(link_query)
-                    order.links = link_result.scalar_one_or_none()
-
-                # 获取礼品卡信息
-                gift_card_query = select(GiftCards).where(
-                    GiftCards.order_id == order_id
-                )
-                gift_card_result = await self.db_session.execute(gift_card_query)
-                order.gift_cards = gift_card_result.scalars().all()
-
             return order
 
         except Exception as e:

deploy/docker-compose.yml

@@ -148,7 +148,6 @@ services:
     container_name: apple-exchange-redis
     volumes:
       - redis_data:/data
-    command: redis-server /usr/local/etc/redis/redis.conf
     ports:
       - "6379:6379"
     networks: