{"data":{"url":"/uploads/projects/7edc5fa083e124002d690924534ee7de/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83ZWRjNWZhMDgzZTEyNDAwMmQ2OTA5MjQ1MzRlZTdkZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczNzE0OTEzOTc5NzE4MDAsImV4cCI6MTc3NzM4OTQ5MX0.VKPPSUnye7YQ7NngJkAAfRb48WMFEyvU1obvC1Aq0sk\u0026attachment=%E7%84%8A%E6%8E%A5%E8%AF%86%E5%9B%BE.epub"},"errcode":0,"message":"获取电子书下载链接成功"}