{"data":{"url":"/uploads/projects/9007aec961f13e69ca262af5b450d6fa/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85MDA3YWVjOTYxZjEzZTY5Y2EyNjJhZjViNDUwZDZmYS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODIwMTQ5MTgzMjQyOTg5MDAsImV4cCI6MTc4MjAzMjkxOH0.HcRb_uqin1kFZf4u765tZiKV9G3SIIYo0H0fjc7YAuk\u0026attachment=%E6%80%A5%E8%AF%8A%E5%86%85%E7%A7%91%E7%97%87%E7%8A%B6%E5%A4%84%E7%90%86%E7%A8%8B%E5%BA%8F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}