{"data":{"url":"/uploads/projects/eef81a0752e125542a501122a5af4c24/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lZWY4MWEwNzUyZTEyNTU0MmE1MDExMjJhNWFmNGMyNC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODg3OTg0Mzk3MDc3MzU3MDAsImV4cCI6MTc4ODgxNjQzOX0.t99P3rrjGHw66ryTMCtbKnK3-RVjYxqh-F1Li9-iCYU\u0026attachment=%5B%E5%90%91%E5%8D%8E%E4%B8%BA%E5%AD%A6%E6%89%A7%E8%A1%8C%5D%E5%88%98%E6%96%87%E8%BE%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}