{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"Unit 1.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/2539/5846633363b81_0/Unit%201.rar?Expires=1786369383&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=msiB4OfC6%2FsC4gHdPmfzqqA8LM4%3D","mimitype":"application/x-rar","resourceType":"2"}}