{"data":{"url":"/uploads/projects/d41a02a2f85b1acb908433ba39ca4507/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9kNDFhMDJhMmY4NWIxYWNiOTA4NDMzYmEzOWNhNDUwNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODI0ODgzNzU5MzAyMjQyMDAsImV4cCI6MTc4MjUwNjM3NX0.D5jjsgHOWOrsl8MNQjdA74tKUsyJzNhDw5sk9ywUGxk\u0026attachment=%E6%B0%B4%E5%AD%A9%E5%AD%90.epub"},"errcode":0,"message":"获取电子书下载链接成功"}