{"data":{"url":"/uploads/projects/e1bac3a5bd872156ec2222b1729d7ffe/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lMWJhYzNhNWJkODcyMTU2ZWMyMjIyYjE3MjlkN2ZmZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMzU4NjQzNTk2MzkzMDAsImV4cCI6MTc3NzA1Mzg2NH0.s3XhOXRw5OEvxgUj2eoqdljDCvTYm8Bu1gnmgqzqJa0\u0026attachment=%5B%E9%AB%98%E6%95%8815%E6%B3%95%E5%88%99%EF%BC%9A%E8%B0%B7%E6%AD%8C%E8%8B%B9%E6%9E%9C%E9%83%BD%E5%9C%A8%E7%94%A8%E7%9A%84%E6%B7%B1%E5%BA%A6%E5%B7%A5%E4%BD%9C%E6%B3%95%5D%E5%87%AF%E6%96%87%C2%B7%E5%85%8B%E9%B2%81%E6%96%AF.epub"},"errcode":0,"message":"获取电子书下载链接成功"}