{"data":{"url":"/uploads/projects/628a9878c2b54a12afd53dd704c57d13/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MjhhOTg3OGMyYjU0YTEyYWZkNTNkZDcwNGM1N2QxMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyNjcwNjEyMDkxMTk5MDAsImV4cCI6MTc3NzI4NTA2MX0.F5Z6mAUYwKeTtzUzbRK_AbRn_yqV9Nje8Tj23fhjr0w\u0026attachment=%E7%BE%8E%E5%9B%BD%E8%AF%BB%E8%80%85%E7%B2%BE%E5%93%81%E6%96%87%E6%91%98%E2%85%A0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}