{"code":200,"message":"success","data":{"fileName":"课中授课-如何组织课堂问答.mp4","url":"https://upfile.ruijie.com.cn/Article/File/f43f4620-9a54-4d3a-88e2-4a054bb789f9/%E8%AF%BE%E4%B8%AD%E6%8E%88%E8%AF%BE-%E5%A6%82%E4%BD%95%E7%BB%84%E7%BB%87%E8%AF%BE%E5%A0%82%E9%97%AE%E7%AD%94.mp4"},"requestId":"ef5d13ae-cd6f-46f3-8162-01d0ffcc33c6","success":true}