{"data":{"url":"/uploads/projects/b2eeafa33e0296025f42b96bff88c097/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iMmVlYWZhMzNlMDI5NjAyNWY0MmI5NmJmZjg4YzA5Ny9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwODYxOTk5MTg5NDk3MDAsImV4cCI6MTc3NzEwNDE5OX0.wZxX6IqIbpW75uu61DV9u52Y8Kr28sIJoPWtKdjg6Qw\u0026attachment=%E7%A7%91%E5%AD%A6%E5%8F%B2%E5%8F%8A%E5%85%B6%E4%B8%8E%E5%93%B2%E5%AD%A6%E5%92%8C%E5%AE%97%E6%95%99%E7%9A%84%E5%85%B3%E7%B3%BB.epub"},"errcode":0,"message":"获取电子书下载链接成功"}