{"data":{"url":"/uploads/projects/4abac2b52e72fe578a7d43e969ec7866/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80YWJhYzJiNTJlNzJmZTU3OGE3ZDQzZTk2OWVjNzg2Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMwNDE0MzY3NzU3NjA3MDAsImV4cCI6MTc5MzA1OTQzNn0.1hqBW2306r6n9BoyNXcRRdauQrDy8asa-Xt_mSWVH7M\u0026attachment=%E6%97%A5%E7%BE%8E%E9%87%91%E8%9E%8D%E6%88%98%E7%9A%84%E7%9C%9F%E7%9B%B8.epub"},"errcode":0,"message":"获取电子书下载链接成功"}