diff --git a/main.py b/main.py
index dceba60..17b9eaf 100644
--- a/main.py
+++ b/main.py
@@ -4,7 +4,7 @@ from day24.api.order_api import order_api
 app = FastAPI()
 
 app.include_router(order_api,tags=['订单接口'],prefix='/orders')
-
+def get_db():
 
 if __name__ == '__main__':
     import uvicorn