{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"Unit 9.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/2769/5b8e7dd7cbab0_0/Unit%209.rar?Expires=1775268469&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=7UXmL5vHV5B7aNnj3MyMzVhQp1w%3D","mimitype":"application/x-rar","resourceType":"2"}}