{"data":{"url":"/uploads/projects/d87b6012ffc0e5b1319bf229c10065b5/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9kODdiNjAxMmZmYzBlNWIxMzE5YmYyMjljMTAwNjViNS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczOTE5MDc1MzgxNzg3MDAsImV4cCI6MTc3NzQwOTkwN30.YwQ1JePYKbliaD6jVaF4cCFj1te-bAyTarSZj3dbuPE\u0026attachment=%E5%A5%87%E7%88%B1%E5%8D%9A%E5%A3%AB.epub"},"errcode":0,"message":"获取电子书下载链接成功"}