{"data":{"url":"/uploads/projects/8d71958732505627fdaa36866efc9cff/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84ZDcxOTU4NzMyNTA1NjI3ZmRhYTM2ODY2ZWZjOWNmZi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNzY4NjQ2NDE1NDU0MDAsImV4cCI6MTc3NzE5NDg2NH0.QQaOx7mlEMMFgWnZH_0Y3EAAitRdd7jx6PTdqbUk95k\u0026attachment=%E6%80%9D%E8%BE%A8%E7%9A%84%E5%BC%A0%E5%8A%9B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}