{"data":{"url":"/uploads/projects/f5af8707be2054e5e42d59c0c876307a/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9mNWFmODcwN2JlMjA1NGU1ZTQyZDU5YzBjODc2MzA3YS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTE3MTU0NjY5ODQ0MDAsImV4cCI6MTc3NzE2OTcxNX0.gpScSGgL72NWsBqpRIUZoQu-9m8rjNl1fKZBHAuZ19Y\u0026attachment=%E5%B0%86%E5%86%9B%E7%9A%84%E6%95%85%E4%BA%8B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}