{"data":{"url":"/uploads/projects/74ad0abfcaa380ce4e5225e6010a2d1e/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83NGFkMGFiZmNhYTM4MGNlNGU1MjI1ZTYwMTBhMmQxZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODMxMzkxMzY1ODA5NzAwMDAsImV4cCI6MTc4MzE1NzEzNn0.BjStINmCPB9vC4OQ9O7eTMBr-pHVcNXxmNA1c7vyVgo\u0026attachment=%E7%95%AA%E8%8C%84%E5%B7%A5%E4%BD%9C%E6%B3%95.epub"},"errcode":0,"message":"获取电子书下载链接成功"}