<img width="1180" height="483" alt="Image" src="https://github.com/user-attachments/assets/3ea549bc-2b90-4b69-b89e-a5c25069e287" /> <img width="1303" height="351" alt="Image" src="https://github.com/user-attachments/assets/430e031e-8b7c-4f2b-8577-b94d6b63af96" /> 如图，分享功能中，单独指定一个文件可以，但是文件夹就不行了
