{"code":200,"message":"success","data":{"fileName":"OSPF协议基本应用实验指导书.pdf","url":"https://upfile.ruijie.com.cn/a69da2e3-ce87-4f4f-80f5-018bc7e99266/OSPF%E5%8D%8F%E8%AE%AE%E5%9F%BA%E6%9C%AC%E5%BA%94%E7%94%A8%E5%AE%9E%E9%AA%8C%E6%8C%87%E5%AF%BC%E4%B9%A6.pdf"},"requestId":"4fa9cae9-744b-4129-9379-fb91cc923c57","success":true}