{"data":{"url":"/uploads/projects/8b78cfb67825027461c9cfd188e98991/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84Yjc4Y2ZiNjc4MjUwMjc0NjFjOWNmZDE4OGU5ODk5MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYyNjM5NDUxOTc1MjczMDAsImV4cCI6MTc3NjI4MTk0NX0.T2tonmUu5HkvjlTanyML7TKAAgzyw2XRXJgBWUOi5SI\u0026attachment=%E6%96%B0%E4%B8%9C%E6%96%B9%C2%B7%E5%A4%A7%E5%AD%A6%E8%8B%B1%E8%AF%AD%E5%85%AD%E7%BA%A7%E5%90%AC%E5%8A%9B%E7%89%B9%E8%AE%AD.epub"},"errcode":0,"message":"获取电子书下载链接成功"}