Dark模式 oss存储

core/backend/apps/ai/views.py

@@ -1780,12 +1780,20 @@ class ModelConfigViewSet(ReadOnlyModelViewSet):
         )
         cache_key = MODEL_CATALOG_CACHE_KEY if page_size in {"", "200"} else f"{MODEL_CATALOG_CACHE_KEY}:{page_size}"
         if is_plain:
-            cached = cache.get(cache_key)
+            # 模型目录缓存只是加速层；开发机或 Redis 短暂不可用时仍应正常返回目录。
+            try:
+                cached = cache.get(cache_key)
+            except Exception:
+                logger.warning("模型目录缓存不可用，改为直接读取", exc_info=True)
+                cached = None
             if cached is not None:
                 return Response(cached)
         response = super().list(request, *args, **kwargs)
         if is_plain and response.status_code == 200:
-            cache.set(cache_key, response.data, MODEL_CATALOG_CACHE_TTL)
+            try:
+                cache.set(cache_key, response.data, MODEL_CATALOG_CACHE_TTL)
+            except Exception:
+                logger.warning("模型目录缓存写入失败，已返回直读结果", exc_info=True)
         return response