{"data":{"url":"/uploads/projects/1fa9c03292731204841afc545206e579/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xZmE5YzAzMjkyNzMxMjA0ODQxYWZjNTQ1MjA2ZTU3OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMxNTM5NTIyNzIwNzUzMDAsImV4cCI6MTc5MzE3MTk1Mn0.dmZVhvtAV0L5KXpFiwyDa8CkCqIlgWmkrQLOSrU-CgI\u0026attachment=%E7%BE%8E%E5%9B%BD%E6%82%B2%E5%89%A7.epub"},"errcode":0,"message":"获取电子书下载链接成功"}