{"data":{"url":"/uploads/projects/087a601ab0885bee94646ab1070c05e3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wODdhNjAxYWIwODg1YmVlOTQ2NDZhYjEwNzBjMDVlMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQ3MTY1NjM3MzQzMzg1MDAsImV4cCI6MTc4NDczNDU2M30.UEJGgNYQjOwjtzVoN7CAbXaG6bWEGhB4j0Bj94t-OSE\u0026attachment=%E5%AF%BB%E6%89%BE%E5%A4%B1%E8%B8%AA%E8%80%85.epub"},"errcode":0,"message":"获取电子书下载链接成功"}