{"data":{"url":"/uploads/projects/48f1f30d000aafd7359cf10fb0671156/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80OGYxZjMwZDAwMGFhZmQ3MzU5Y2YxMGZiMDY3MTE1Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYyMzMzOTUyNjA2MjAwMDAsImV4cCI6MTc3NjI1MTM5NX0.FvqwbznmEr19dv5AnFJlU7RXifUpDhuu5259Qa7WVUc\u0026attachment=%E6%9E%81%E5%9C%B0%E5%8A%A8%E7%89%A9%E6%8E%A2%E7%B4%A2%E5%A4%A7%E7%99%BE%E7%A7%91.epub"},"errcode":0,"message":"获取电子书下载链接成功"}