{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"Unit 3 同步练习.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/3461/611cb711c6fce_0/Unit%203%20%E5%90%8C%E6%AD%A5%E7%BB%83%E4%B9%A0.rar?Expires=1775848216&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=%2FrRZHIetRd53y7IX6WZtoz6xCwc%3D","mimitype":"application/x-rar","resourceType":"2"}}