{"data":{"url":"/uploads/projects/b398b6c93185dd8853c13d95324e8be2/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iMzk4YjZjOTMxODVkZDg4NTNjMTNkOTUzMjRlOGJlMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYyNjM5MTUyMzAzNjMwMDAsImV4cCI6MTc3NjI4MTkxNX0.eiVwxXY4rBRzjvoTx4NWWPBRTmPwWgrFWcKf6nuVvTI\u0026attachment=%E4%BA%BA%E7%9A%84%E6%95%99%E8%82%B2.epub"},"errcode":0,"message":"获取电子书下载链接成功"}