{"data":{"url":"/uploads/projects/eb39b5638c9e8c2d21dd57ec0ba2ef96/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lYjM5YjU2MzhjOWU4YzJkMjFkZDU3ZWMwYmEyZWY5Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY5Njc0NzcyNzAwMzYzMDAsImV4cCI6MTc3Njk4NTQ3N30.FbIbu4fbcs5TlCkTI8V_HiIbetf1xW2wH89q0BmVGqE\u0026attachment=%E8%B7%9F%E8%80%81%E9%BD%90%E5%AD%A6Python%EF%BC%9A%E4%BB%8E%E5%85%A5%E9%97%A8%E5%88%B0%E7%B2%BE%E9%80%9A.epub"},"errcode":0,"message":"获取电子书下载链接成功"}