{"data":{"url":"/uploads/projects/f5ed2f44c5fd243145f8f53a0a6fdc3b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9mNWVkMmY0NGM1ZmQyNDMxNDVmOGY1M2EwYTZmZGMzYi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODEzODIwMTU3NTU3MzQ5MDAsImV4cCI6MTc4MTQwMDAxNX0.6YAe4Ypc-KkLl4cIldpwKxJz_63u-ee5OvZoxOuhvwg\u0026attachment=%E5%A4%9C%E7%A9%BA%E7%9A%84%E6%8A%9A%E6%85%B0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}