重构项目结构

scripts/tools/check_api_response.py

@@ -0,0 +1,50 @@
+#!/usr/bin/env python3
+"""
+检查 FastAPI 返回的时间格式
+"""
+import asyncio
+import sys
+from pathlib import Path
+import json
+
+project_root = Path(__file__).parent
+sys.path.insert(0, str(project_root))
+sys.path.insert(0, str(project_root / "src"))
+
+from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession
+from sqlalchemy import text, select
+from config.settings import settings
+from models.database import SalesOrder, Customer
+
+
+async def check():
+    """检查 API 返回的时间格式"""
+    if not settings.DATABASE_URL:
+        print("错误：未配置数据库连接")
+        return
+    
+    engine = create_async_engine(settings.DATABASE_URL, echo=False)
+    
+    async with AsyncSession(engine) as session:
+        # 查询销售订单
+        result = await session.execute(
+            select(SalesOrder, Customer)
+            .join(Customer, SalesOrder.customer_id == Customer.id)
+            .order_by(SalesOrder.id.desc())
+            .limit(1)
+        )
+        row = result.first()
+        if row:
+            order, customer = row
+            print(f"订单号: {order.order_no}")
+            print(f"created_at (Python): {order.created_at}")
+            print(f"created_at (ISO格式): {order.created_at.isoformat() if order.created_at else 'N/A'}")
+            print(f"created_at (带时区): {order.created_at.isoformat() if order.created_at else 'N/A'}")
+            print(f"order_date (Python): {order.order_date}")
+            print(f"order_date (ISO格式): {order.order_date.isoformat() if order.order_date else 'N/A'}")
+    
+    await engine.dispose()
+
+
+if __name__ == "__main__":
+    asyncio.run(check())