{"data":{"url":"/uploads/projects/e1858fb5e4725489822740003acf3024/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lMTg1OGZiNWU0NzI1NDg5ODIyNzQwMDAzYWNmMzAyNC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMyNzUzMDEyOTg4MzU2MDAsImV4cCI6MTc5MzI5MzMwMX0.Nzc3rvq1C5Yz2ft-sJ7apuDWxPLHEDGfQ0ztUjY5HGw\u0026attachment=%E4%B8%AD%E5%9B%BD%E5%AD%A4%E7%8B%AC%E7%97%87%E5%AE%B6%E5%BA%AD%E9%9C%80%E6%B1%82%E8%93%9D%E7%9A%AE%E4%B9%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}