{"data":{"url":"/uploads/projects/c1ba97ffe751695f35901934ab8f53b6/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jMWJhOTdmZmU3NTE2OTVmMzU5MDE5MzRhYjhmNTNiNi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyMzkxNDk3MTY3ODg3MDAsImV4cCI6MTc3NzI1NzE0OX0.7r90gzcMkUskNIE8QhcrNL3VSaaFGRqlLeKZlyLJJQk\u0026attachment=%E8%B6%A3%E5%91%B3%E5%8A%9B%E5%AD%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}