{"data":{"url":"/uploads/projects/e21165aecbbb11fc417c14864cbe7227/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lMjExNjVhZWNiYmIxMWZjNDE3YzE0ODY0Y2JlNzIyNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNDA3OTIwNTM3NDgxMDAsImV4cCI6MTc3NzA1ODc5Mn0.LGP4o-3Yf5tHmzSDsGer6D-StVyGX2zqEuKPMICdvbQ\u0026attachment=%E7%AB%9E%E4%BA%89%E5%8A%9B%EF%BC%9A%E7%8E%A9%E8%BD%AC%E8%81%8C%E5%9C%BAExcel%EF%BC%8C%E4%BB%8E%E6%AD%A4%E4%B8%8D%E5%8A%A0%E7%8F%AD.epub"},"errcode":0,"message":"获取电子书下载链接成功"}