{"data":{"url":"/uploads/projects/bdb26dee6a27ebd24d89ac7473028f12/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iZGIyNmRlZTZhMjdlYmQyNGQ4OWFjNzQ3MzAyOGYxMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE0NjU2OTkwNTY3MjQwMDAsImV4cCI6MTc4MTQ4MzY5OX0.etE1zvPmSTZHzhwpP5WD7SmgDsCHM3GGpjBB9HlyMnA\u0026attachment=%E4%BB%8E%E9%9B%B6%E5%BC%80%E5%A7%8B%E5%88%9B%E6%84%8F%E5%86%99%E4%BD%9C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}