{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"Unit2 教学课件.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/2303/622eb2250a21d_0/Unit2%20%E6%95%99%E5%AD%A6%E8%AF%BE%E4%BB%B6.rar?Expires=1775351064&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=ARYUJs2ZswjFS5wg1RiKFD0SQAw%3D","mimitype":"application/x-rar","resourceType":"2"}}