{"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/3/3542/64f92c6ad080c_0/Unit%208.rar?Expires=1781152494&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=a9JtJr7puO1Ote3G%2BoNbx%2B1A5bU%3D","mimitype":"application/x-rar","resourceType":"2"}}