{"data":{"url":"/uploads/projects/4a54df0d6f44b82280f0b6e043f5edab/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80YTU0ZGYwZDZmNDRiODIyODBmMGI2ZTA0M2Y1ZWRhYi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyMTEzNzYzNTcxOTg2MDAsImV4cCI6MTc3NzIyOTM3Nn0.dJPaLP16CRLgFraKo3QtwZSmkQ0UDecgLxyf-lu7stg\u0026attachment=%E6%9B%BE%E5%9C%8B%E8%97%A9%E7%AC%AC%E4%B8%80%E9%83%A8%E8%A1%80%E7%A5%AD.epub"},"errcode":0,"message":"获取电子书下载链接成功"}