{"data":{"url":"/uploads/projects/717a84de94899699f4e0457104fdc904/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83MTdhODRkZTk0ODk5Njk5ZjRlMDQ1NzEwNGZkYzkwNC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwODE4NzkzMTUyMzUwMDAsImV4cCI6MTc3NzA5OTg3OX0.9gbFIO2mCtrFcmDlcYlupG-L0Q3u7rSSqXnZcldYt7s\u0026attachment=%5B%E5%8E%9F%E5%88%99%5D%E7%91%9E%C2%B7%E8%BE%BE%E5%88%A9%E6%AC%A7.epub"},"errcode":0,"message":"获取电子书下载链接成功"}