{"data":{"url":"/uploads/projects/8beddf71e1cd9419995733a9a8ba7196/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84YmVkZGY3MWUxY2Q5NDE5OTk1NzMzYTlhOGJhNzE5Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczMzk4NzczNzQ2ODY3MDAsImV4cCI6MTc3NzM1Nzg3N30.oScVfysg-U_MGUTmSHNZMZYt3mhxZsEF_9dSsO_DWIc\u0026attachment=%E4%B8%AD%E5%9B%BD%E5%8F%A4%E4%BB%A3%E8%BD%A6%E8%88%86%E9%A9%AC%E5%85%B7.epub"},"errcode":0,"message":"获取电子书下载链接成功"}