{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"知行视听说2 unit 2.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/2385/54d067c3e4ccd_0/%E7%9F%A5%E8%A1%8C%E8%A7%86%E5%90%AC%E8%AF%B42%20unit%202.rar?Expires=1775850285&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=RycJrF9%2B8vSO4lXp8yui17QcPLc%3D","mimitype":"application/x-rar","resourceType":"2"}}