{"data":{"url":"/uploads/projects/912050fc8a98ccc55759ece72e9207e3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85MTIwNTBmYzhhOThjY2M1NTc1OWVjZTcyZTkyMDdlMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYxMDQyMDk3NjgwNTM4MDAsImV4cCI6MTc3NjEyMjIwOX0.qeu9o6PdN9Y8iXK0QejSa8KA8XtOw28Zwino1pV-gkc\u0026attachment=%E7%A7%BB%E5%8A%A8%E8%90%A5%E9%94%80.epub"},"errcode":0,"message":"获取电子书下载链接成功"}