{"data":{"url":"/uploads/projects/f1667298e02bc0eefba2804d659ccafe/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9mMTY2NzI5OGUwMmJjMGVlZmJhMjgwNGQ2NTljY2FmZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE2MTY1OTU3NzY0NzA2MDAsImV4cCI6MTc4MTYzNDU5NX0.4HselGj2_VO7mk8I-WUXIkZ-SGot0z6KlVoJkOjRe5c\u0026attachment=%E6%B7%98%E5%AE%9D%E3%80%81%E4%BA%AC%E4%B8%9C%E3%80%81%E8%8B%8F%E5%AE%81%E6%98%93%E8%B4%AD%E3%80%81%E5%BE%AE%E5%BA%97%EF%BC%8C%E5%85%A8%E5%B9%B3%E5%8F%B0%E5%BC%80%E5%BA%97%E5%88%9B%E4%B8%9A%E5%85%A8%E6%94%BB%E7%95%A5.epub"},"errcode":0,"message":"获取电子书下载链接成功"}