{"data":{"url":"/uploads/projects/3bab21e008804066f72808cd92901317/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zYmFiMjFlMDA4ODA0MDY2ZjcyODA4Y2Q5MjkwMTMxNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQ3Mjc2MjI0MDA3NTk3MDAsImV4cCI6MTc4NDc0NTYyMn0.JwOxw6YA9Es3rgpViZ3Wo9TN6rlk4eRiQ8SQTIVLwg8\u0026attachment=%E5%BE%B7%E7%B1%B3%E5%AE%89%EF%BC%9A%E5%BD%B7%E5%BE%A8%E5%B0%91%E5%B9%B4%E6%97%B6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}