优化更新

DjangoAdmin_Flask_AntdVue/zh/volume3/flask-g-object.md

@@ -85,8 +85,8 @@ from flask import g, request
 from src.core.jwt import decode_token
 
 
-def register_auth(app):
-    """注册登录校验中间件"""
+def register_middleware(app):
+    """注册登录校验中间件（实际位于 src/middleware/auth.py）"""
 
     @app.before_request
     def login_required():