{"data":{"url":"/uploads/projects/4cf32998ca20d695b5d3855380ee702f/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80Y2YzMjk5OGNhMjBkNjk1YjVkMzg1NTM4MGVlNzAyZi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU0NzU0OTEzMDk1NzgxMDAsImV4cCI6MTc3NTQ5MzQ5MX0.yiNJQEvOgqyxfQxfoyM0ozgvPmqTqXjZK3igdt3gF-Y\u0026attachment=%E6%B5%B7%E5%A4%96%E6%96%87%E5%AD%A6%E8%B0%88.epub"},"errcode":0,"message":"获取电子书下载链接成功"}