Update src/config.py

src/config.py

@@ -30,7 +30,7 @@ class Config:
     STATIC_DIR = os.getenv("STATIC_DIR", os.path.join(BASE_DIR, "src/static"))
     
     # 图片保存目录 - 用户只需设置这一项
-    IMAGE_SAVE_DIR = os.getenv("IMAGE_SAVE_DIR", os.path.join(STATIC_DIR, "images"))
+    IMAGE_SAVE_DIR = os.getenv("IMAGE_SAVE_DIR", "/tmp/images")
     
     # 图片本地化配置
     IMAGE_LOCALIZATION = os.getenv("IMAGE_LOCALIZATION", "False").lower() in ("true", "1", "yes")
@@ -56,7 +56,7 @@ class Config:
     
     # 管理员配置
     ADMIN_KEY = os.getenv("ADMIN_KEY", "sk-123456")
-    KEYS_STORAGE_FILE = os.getenv("KEYS_STORAGE_FILE", "api_keys.json")
+    KEYS_STORAGE_FILE = os.getenv("KEYS_STORAGE_FILE", "/tmp/api_keys.json")
     
     # API认证令牌
     API_AUTH_TOKEN = os.getenv("API_AUTH_TOKEN", "")
@@ -181,7 +181,7 @@ class Config:
     def save_api_keys(cls, keys_data):
         """保存API密钥到文件"""
         try:
-            keys_storage_file = os.path.join(cls.BASE_DIR, cls.KEYS_STORAGE_FILE)
+            keys_storage_file = cls.KEYS_STORAGE_FILE
             
             with open(keys_storage_file, "w", encoding="utf-8") as f:
                 if isinstance(keys_data, list):
@@ -198,7 +198,7 @@ class Config:
             if cls.VERBOSE_LOGGING:
                 logger.info(f"API keys已保存至 {keys_storage_file}")
         except Exception as e:
-            logger.error(f"保存API keys失败: {e}")
+            logger.error(f"保存API keys失败: {str(e)}")
     
     @classmethod
     def save_admin_key(cls):