{"data":{"url":"/uploads/projects/5dafc95ff6e0450b8e9be11cd3dfe47f/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81ZGFmYzk1ZmY2ZTA0NTBiOGU5YmUxMWNkM2RmZTQ3Zi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA3NTEyMTc5NTQ1NTE3MDAsImV4cCI6MTc4MDc2OTIxN30.fbxKvSYumTYiq2P20UQBeZ5BbVT26kqAD6iV87ezW5k\u0026attachment=%E9%99%80%E6%80%9D%E5%A6%A5%E8%80%B6%E5%A4%AB%E6%96%AF%E5%9F%BA.epub"},"errcode":0,"message":"获取电子书下载链接成功"}