{"data":{"url":"/uploads/projects/25be0824e3beea064ec8ff369ac273e9/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yNWJlMDgyNGUzYmVlYTA2NGVjOGZmMzY5YWMyNzNlOS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNzc1NjIwOTMwNzU0MDAsImV4cCI6MTc3NzE5NTU2Mn0.kVF8MVklf2PbN8aDi9v0u_IbgQsKP3sZ5Gg3co5ZNfk\u0026attachment=%E5%91%BC%E5%94%A4%E6%B4%81%E5%87%80%E7%9A%84%E4%B8%96%E7%95%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}