{"data":{"url":"/uploads/projects/9ed1671585f32aa35994387b2d81c3bb/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85ZWQxNjcxNTg1ZjMyYWEzNTk5NDM4N2IyZDgxYzNiYi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc4MjczNTk5Mzg0MTEwMDAsImV4cCI6MTc3Nzg0NTM1OX0.9TNnFnvkEJXU6YBtiNrKgSmBsiDY4JVPcFIagh49V2w\u0026attachment=%E7%BE%8E%E5%9B%BD%E8%A3%82%E5%8F%98.epub"},"errcode":0,"message":"获取电子书下载链接成功"}