{"data":{"url":"/uploads/projects/7d87f5d8c490a45f6818258b24955848/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83ZDg3ZjVkOGM0OTBhNDVmNjgxODI1OGIyNDk1NTg0OC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY4MDA1ODM2MTc4Mzc0MDAsImV4cCI6MTc3NjgxODU4M30.3qOVqijoE5dDF3l1OYFjxCgBu9ubnB0Ggrep6WRY77M\u0026attachment=%E5%94%AF%E7%89%A9%E4%B8%BB%E4%B9%89%E5%92%8C%E7%BB%8F%E9%AA%8C%E6%89%B9%E5%88%A4%E4%B8%BB%E4%B9%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}