{"data":{"url":"/uploads/projects/8ff9f4dac799658cdc6fc6259b03b359/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84ZmY5ZjRkYWM3OTk2NThjZGM2ZmM2MjU5YjAzYjM1OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyMTQ3NzU1MDM4OTcyMDAsImV4cCI6MTc3NzIzMjc3NX0.l0i2NMe0MqCZEfFbJTuG-t1clbpIDI55dyodXaiRYcg\u0026attachment=%E7%BB%99%E5%A4%A7%E5%BF%99%E4%BA%BA%E7%9A%84%E9%AB%98%E6%95%88%E9%98%85%E8%AF%BB%E8%AF%BE.epub"},"errcode":0,"message":"获取电子书下载链接成功"}