From 40f703594796bbd725e8d4f7a725bc82adedde95 Mon Sep 17 00:00:00 2001
From: 666ghj <670939375@qq.com>
Date: Fri, 23 Jan 2026 16:20:24 +0800
Subject: [PATCH] fix(config): enable overriding of environment variables when
 loading .env file

---
 backend/app/config.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/app/config.py b/backend/app/config.py
index 3dd3f51..953dfa5 100644
--- a/backend/app/config.py
+++ b/backend/app/config.py
@@ -11,10 +11,10 @@ from dotenv import load_dotenv
 project_root_env = os.path.join(os.path.dirname(__file__), '../../.env')
 
 if os.path.exists(project_root_env):
-    load_dotenv(project_root_env)
+    load_dotenv(project_root_env, override=True)
 else:
     # 如果根目录没有 .env，尝试加载环境变量（用于生产环境）
-    load_dotenv()
+    load_dotenv(override=True)
 
 
 class Config: