{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"U4（1）.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/3290/5f702b7969d25_0/U4%EF%BC%881%EF%BC%89.rar?Expires=1775833501&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=7SfPbrjyqcGn7OWw5lhTSpFU7nw%3D","mimitype":"application/x-rar","resourceType":"2"}}