{"data":{"url":"/uploads/projects/aae2b7dcc7134a7da8adfe40802a5bd9/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9hYWUyYjdkY2M3MTM0YTdkYThhZGZlNDA4MDJhNWJkOS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAxOTg0ODE1MDg1MTQ2MDAsImV4cCI6MTc4MDIxNjQ4MX0.vwMUwcW7plrzaWzb-F8KRy0IciraXWOQHbkIIMWlEWE\u0026attachment=%E7%A7%BB%E6%B0%91%E4%B9%8B%E9%81%93-%E9%BB%84%E5%94%AF.epub"},"errcode":0,"message":"获取电子书下载链接成功"}