修改包的导入

src/backend/app/controllers/auth_controller.py

@@ -9,7 +9,7 @@ from app import db
 from app.database import User, UserConfig
 from functools import wraps
 import re
-from app.services.email_service import send_verification_code, verify_code
+from app.services.email import VerificationService
 
 def int_jwt_required(f):
     """获取JWT身份并转换为整数的装饰器"""