{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"Unit 5 视频.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/2474/55bb4d7abe840_0/Unit%205%20%E8%A7%86%E9%A2%91.rar?Expires=1775851092&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=d%2BbWAevygD7d5Kd%2BC6gnrJaK58g%3D","mimitype":"application/x-rar","resourceType":"2"}}