{"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/3/2385/54f7be63c3d23_0/unit%208.rar?Expires=1775850099&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=sw%2FsODLDVYx4TkS6Cz2ms7oxzsk%3D","mimitype":"application/x-rar","resourceType":"2"}}