{"data":{"url":"/uploads/projects/6a97dfa21097e1475791ee1d11250b98/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82YTk3ZGZhMjEwOTdlMTQ3NTc5MWVlMWQxMTI1MGI5OC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTYxMDk3NjkyNDMwMDAsImV4cCI6MTc3NzE3NDEwOX0.7FavXgyy5xr892EBUTDskUtUdqp3ZaVfwIcObGyaafo\u0026attachment=%E5%A5%B9%E6%B2%A1%E6%9C%89%E7%BB%93%E5%A9%9A.epub"},"errcode":0,"message":"获取电子书下载链接成功"}