{"data":{"url":"/uploads/projects/8daf93e55c730adc73444efcd9da2494/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84ZGFmOTNlNTVjNzMwYWRjNzM0NDRlZmNkOWRhMjQ5NC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA3ODg1NzE4NTE4NjMzMDAsImV4cCI6MTc4MDgwNjU3MX0.IFHbbGxGcrUBn9RvX8JoHwIwnuVICXUWH7Gq7Wd-zPQ\u0026attachment=%E4%B8%96%E7%95%8C%E4%B8%8A%E6%9C%80%E7%B3%9F%E7%B3%95%E7%9A%84%E6%97%85%E8%A1%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}