{"data":{"url":"/uploads/projects/6606de9adae474da0454316fa6648a10/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82NjA2ZGU5YWRhZTQ3NGRhMDQ1NDMxNmZhNjY0OGExMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODUzNTU0Nzg4Njk5NDYyMDAsImV4cCI6MTc4NTM3MzQ3OH0.0QKR91fU2mTVB8cIGFFNLOCSA9lbIDiiBBGcXimhrRY\u0026attachment=%E8%B5%84%E6%9C%AC%E4%B8%BB%E4%B9%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}