{"data":{"url":"/uploads/projects/75a35ff444a76c85535537837ea7e39c/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83NWEzNWZmNDQ0YTc2Yzg1NTM1NTM3ODM3ZWE3ZTM5Yy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODI3MDk0OTczNzA1NjM5MDAsImV4cCI6MTc4MjcyNzQ5N30.HYzuJlw1hmqMq6hpaHnsFg5P2YeKz_9-WwdSBtsQgHQ\u0026attachment=%E5%8F%98%E9%9D%A9%E9%A3%8E%E7%94%9F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}