{"code":200,"message":"success","data":{"fileName":"14-白板高效讲题.mp4","url":"https://upfile.ruijie.com.cn/Article/File/eb7de0de-0bba-44f4-8093-6e0651214298/14-%E7%99%BD%E6%9D%BF%E9%AB%98%E6%95%88%E8%AE%B2%E9%A2%98.mp4"},"requestId":"479ef297-c55f-4609-ba32-6df053a41e5b","success":true}