{"data":{"url":"/uploads/projects/5401b13be1edc3645d7f5c53c8153653/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81NDAxYjEzYmUxZWRjMzY0NWQ3ZjVjNTNjODE1MzY1My9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc0MzgwODEzMzU1NzAxMDAsImV4cCI6MTc3NzQ1NjA4MX0.xqgB-xr5U1DbkExPdeoLwmzqKCzVl8Ych49j4T8jVc4\u0026attachment=%E6%85%A2%E5%85%BB%E8%87%AA%E6%9C%89%E9%AB%98%E9%A2%9C%E5%80%BC.epub"},"errcode":0,"message":"获取电子书下载链接成功"}