{"data":{"url":"/uploads/projects/7da0d5ab3e53726b259bd6e1b8bf3051/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83ZGEwZDVhYjNlNTM3MjZiMjU5YmQ2ZTFiOGJmMzA1MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyMzQ0MjI4MTQzODAyMDAsImV4cCI6MTc3NzI1MjQyMn0.NeRCtNyNYtdcqfTll399hF7aAXeAcg2ne2LECbbjbIE\u0026attachment=%E6%9D%83%E5%8A%9B%E7%9A%84%E8%89%BA%E6%9C%AF.epub"},"errcode":0,"message":"获取电子书下载链接成功"}