{"data":{"url":"/uploads/projects/2dec0799bf595865c8bbcbaf84dcdf2c/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yZGVjMDc5OWJmNTk1ODY1YzhiYmNiYWY4NGRjZGYyYy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyNzA4OTU1OTUwNjU3MDAsImV4cCI6MTc3NzI4ODg5NX0._iLTVZyCwSQCXggeKaVgKfqxy8siMI5Rssja8_6FJH8\u0026attachment=%E6%98%8E%E5%8F%B2%E8%AE%B2%E4%B9%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}