Upload code/demo.py with huggingface_hub

code/demo.py

@@ -514,9 +514,11 @@ if __name__ == "__main__":
 
     if is_hf_space:
         print("🌐 运行环境: Hugging Face Spaces")
-        # Hugging Face Spaces 会自动处理端口和公开访问
+        # Hugging Face Spaces Docker SDK 需要显式指定端口
         demo.queue()
         demo.launch(
+            server_name="0.0.0.0",
+            server_port=7860,
             show_error=True,
             allowed_paths=[os.path.abspath(DEFAULT_PART_RENDER_PATH)]
         )