{"data":{"url":"/uploads/projects/79e0b006c475c637740f89858acd9afe/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83OWUwYjAwNmM0NzVjNjM3NzQwZjg5ODU4YWNkOWFmZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY3NDQwNjcwNzgxNTM1MDAsImV4cCI6MTc3Njc2MjA2N30.1RJClYRzX-AsA95EKL29XpjvKcmUxHQ2NKQ468NVJ5Q\u0026attachment=%5B%E7%9F%A5%E8%AF%86%E7%9A%84%E9%94%99%E8%A7%89%5D%E5%8F%B2%E8%92%82%E6%96%87%C2%B7%E6%96%AF%E6%B4%9B%E6%9B%BC.epub"},"errcode":0,"message":"获取电子书下载链接成功"}