{"data":{"url":"/uploads/projects/6c4ddd05213245bd2e77b569a57e6fa3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82YzRkZGQwNTIxMzI0NWJkMmU3N2I1NjlhNTdlNmZhMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODMxMzA1MTg5MDE4NzgxMDAsImV4cCI6MTc4MzE0ODUxOH0.vKqn6VbLUkmafiq0vEytcDIKEspKcXUtfNos8sYtKfc\u0026attachment=%E6%B0%94%E5%9C%BA2.epub"},"errcode":0,"message":"获取电子书下载链接成功"}