{"data":{"url":"/uploads/projects/c1a8f11ba5cc4331dc3e36fb490e4b09/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jMWE4ZjExYmE1Y2M0MzMxZGMzZTM2ZmI0OTBlNGIwOS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODExMjk4NDk4ODg3MzMxMDAsImV4cCI6MTc4MTE0Nzg0OX0.I6WKp1btGOYYo5aQnTRSW8b1K6L132KDhEhhHd71gfI\u0026attachment=%E6%97%A0%E7%88%B1%E7%9A%84%E4%B8%96%E7%95%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}