{"data":{"url":"/uploads/projects/21b33fecc5dcd66d885107a5e6db7bdd/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yMWIzM2ZlY2M1ZGNkNjZkODg1MTA3YTVlNmRiN2JkZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY5NjY4NjE3NDY1NDk3MDAsImV4cCI6MTc3Njk4NDg2MX0.iMBoxvU9FM_nvH9abFzCMQT9212BOPWWJo9hGEB-tmo\u0026attachment=%E5%9F%8E%E5%B8%82%E4%B8%8E%E7%BE%A4%E6%98%9F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}