{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"unit 16.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/2520/56712916e7399_0/unit%2016.rar?Expires=1781120450&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=L7I%2FZvsh0SlhNre5vy5KOpu4dU8%3D","mimitype":"application/x-rar","resourceType":"2"}}