{"data":{"url":"/uploads/projects/602ba5dc2803b57cb4bbc5648164e272/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MDJiYTVkYzI4MDNiNTdjYjRiYmM1NjQ4MTY0ZTI3Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODEwMzc1MTEzMzQ3Mzg4MDAsImV4cCI6MTc4MTA1NTUxMX0.HXDYoSv1hrA8Oxp-u6K4XtrGvovyH2CYvpV_F1Qxnug\u0026attachment=%E7%A5%9E%E5%A5%87%E7%9A%84%E5%8F%91%E6%98%8E.epub"},"errcode":0,"message":"获取电子书下载链接成功"}