{"data":{"url":"/uploads/projects/357b1c6738d8bac8c824ce9d5ae65d89/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zNTdiMWM2NzM4ZDhiYWM4YzgyNGNlOWQ1YWU2NWQ4OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNDY4OTA4NjAxOTY2MDAsImV4cCI6MTc3NzA2NDg5MH0.AZolWaoXCFHKwwqeW2wvW69K4Kql0v56yBI15v12_d4\u0026attachment=%E8%A7%A3%E6%94%BE%E6%88%98%E4%BA%89%28%E4%B8%8A%29.epub"},"errcode":0,"message":"获取电子书下载链接成功"}