{"data":{"url":"/uploads/projects/6b65b94649c150caa68b757db69ffc93/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82YjY1Yjk0NjQ5YzE1MGNhYTY4Yjc1N2RiNjlmZmM5My9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxMjIwNTgxNTIwMTI3MDAsImV4cCI6MTc3NzE0MDA1OH0.P5XKGkPrh2WJvQ9CDXB-Kf0i_NozgYm5Z1hUgVsiICo\u0026attachment=%E7%94%B7%E4%BA%BA%E7%9A%84%E4%BC%8E%E4%BF%A9%2C%E5%A5%B3%E4%BA%BA%E7%9A%84%E9%81%93%E8%A1%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}