{"data":{"url":"/uploads/projects/3f5bb3797cceaf1d0424449494d7a924/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zZjViYjM3OTdjY2VhZjFkMDQyNDQ0OTQ5NGQ3YTkyNC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQ3NTcyNDIzMTExNzEzMDAsImV4cCI6MTc4NDc3NTI0Mn0.9YnRZJp9Gfk2DXPgTU4-1fLGFsaQNHQE9AOf0t55fw0\u0026attachment=%E7%90%86%E6%80%A7%E7%9A%84%E8%BE%B9%E7%95%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}