{"data":{"url":"/uploads/projects/c5e62ec5c589a4900179a31d1f447255/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jNWU2MmVjNWM1ODlhNDkwMDE3OWEzMWQxZjQ0NzI1NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNDAzNzE3ODk4MDQ4MDAsImV4cCI6MTc3NzE1ODM3MX0.zF5o_3UBiheITYlIlRRqo8WTSza0Oyd95YmUv01xZ5M\u0026attachment=%E7%8E%AF%E5%BD%A2%E4%B8%96%E7%95%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}