{"data":{"url":"/uploads/projects/65b407f2bce3ec979b5a2fa1ea9c31ba/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82NWI0MDdmMmJjZTNlYzk3OWI1YTJmYTFlYTljMzFiYS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA5MzQ3Nzc2NTMxMzIyMDAsImV4cCI6MTc4MDk1Mjc3N30.Ozdcc5RX66BeoGsvPLg7_5ftgGZQyLzIKm7g-PcBdoM\u0026attachment=%E5%BD%BC%E5%B2%B8%E8%8A%B1.epub"},"errcode":0,"message":"获取电子书下载链接成功"}