diff --git a/config/views.py b/config/views.py
index 1524096..c2a6093 100644
--- a/config/views.py
+++ b/config/views.py
@@ -149,10 +149,9 @@ class ShangpinGonggaoView(APIView):
     商品公告和轮播图接口
     获取类型为1的公告和轮播图
     """
-    # 应用节流（限制频率）
     throttle_classes = [AnonRateThrottle]
-    # 新增：允许所有用户访问（不需要认证）
     permission_classes = [AllowAny]
+    authentication_classes = []  # 不校验 JWT，避免前端带过期 token 时 401
     def post(self, request):
         """
         处理POST请求，返回公告和轮播图数据
@@ -165,27 +164,9 @@ class ShangpinGonggaoView(APIView):
         """
         try:
             logger.info("收到商品公告和轮播图请求")
-            from jituan.services.display_config import (
-                get_gonggao_content,
-                get_lunbo_urls,
-                normalize_page_key,
-                resolve_lunbo_page_key_for_request,
-            )
-
-            requested_key = normalize_page_key(request.data.get('page_key'), image_type=1)
-            page_key = resolve_lunbo_page_key_for_request(request, request.data.get('page_key'), image_type=1)
-            if page_key is None:
-                logger.info(
-                    "公告轮播 page_key 被拒绝 user=%s requested=%s",
-                    getattr(getattr(request, 'user', None), 'UserUID', 'anon'),
-                    requested_key,
-                )
-                return Response({
-                    "shangpingonggao": "",
-                    "shangpinlunbo": [],
-                    "page_key": requested_key,
-                }, status=status.HTTP_200_OK)
+            from jituan.services.display_config import get_gonggao_content, get_lunbo_urls, normalize_page_key
 
+            page_key = normalize_page_key(request.data.get('page_key'), image_type=1)
             gonggao_content = get_gonggao_content(request, notice_type=1, page_key=page_key)
             lunbo_urls = get_lunbo_urls(request, page_key=page_key, image_type=1)
             response_data = {