{"data":{"url":"/uploads/projects/5cd215a2c2d38e4355c6b4ed7673de00/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81Y2QyMTVhMmMyZDM4ZTQzNTVjNmI0ZWQ3NjczZGUwMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODI4MTEyNjcxMTIyOTUwMDAsImV4cCI6MTc4MjgyOTI2N30.QVFmQY1fvDnDYXqkTpfC1U0lkLtEEdF96QsDNfUvom0\u0026attachment=%E5%8F%A4%E4%BB%A3%E9%98%B5%E6%B3%95.epub"},"errcode":0,"message":"获取电子书下载链接成功"}