{"data":{"url":"/uploads/projects/4824ef4d38a58beea4dbaef154936418/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80ODI0ZWY0ZDM4YTU4YmVlYTRkYmFlZjE1NDkzNjQxOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU2NTU5MTc3NDUwMzc3MDAsImV4cCI6MTc3NTY3MzkxN30.nh8aVMhmdEIwkBDAIePpqNzP7nty5blzfhazQ2luiNA\u0026attachment=%E7%BB%8F%E6%B5%8E%E6%80%9D%E7%BB%B4.epub"},"errcode":0,"message":"获取电子书下载链接成功"}