{"data":{"url":"/uploads/projects/7c084636fac3a6cfa5c28e04665ae495/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83YzA4NDYzNmZhYzNhNmNmYTVjMjhlMDQ2NjVhZTQ5NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyMzQ0MzAzNjA3NDAxMDAsImV4cCI6MTc3NzI1MjQzMH0.3rKlTY-5UkBzHDTWukusZ2Zvx8oBsOcYXGoWm84ma-8\u0026attachment=%E7%BB%8F%E6%B5%8E%E6%83%85%E6%93%8D%E8%AE%BA.epub"},"errcode":0,"message":"获取电子书下载链接成功"}