1.新增视觉能力 2.新增对上次图片 或 上传图片 引用图片做编辑能力.

src/routers/deep_agent_chat.py

@@ -148,7 +148,7 @@ async def chat_stream(request: DeepAgentChatRequest):
                 files["input_image"].append(path)
 
         # 用户引用图片
-        if len(request.quote_image_path):
+        if request.quote_image_path:
             bucket, object_name = request.quote_image_path.split('/', 1)
             image_url = get_presigned_url(oss_client=minio_client, bucket=bucket, object_name=object_name)
             content.append({"type": "image_url", "image_url": {"url": image_url}})