{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"Unit 8.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/2414/54f97d984ee81_0/Unit%208.rar?Expires=1775302525&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=t%2F7KUWEmIXirld2i8DREgCiFDNU%3D","mimitype":"application/x-rar","resourceType":"2"}}