{"data":{"url":"/uploads/projects/a49e8e30808fdc4d15328e62e2871bed/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9hNDllOGUzMDgwOGZkYzRkMTUzMjhlNjJlMjg3MWJlZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczODI4MTI2MjY2OTI5MDAsImV4cCI6MTc3NzQwMDgxMn0.VWPW8pX5Fef8xsv0cu0kfKya_PQc3B3tYnbq-aT5Ru4\u0026attachment=%E8%AF%97%E7%9A%84%E8%A7%81%E8%AF%81.epub"},"errcode":0,"message":"获取电子书下载链接成功"}