{"data":{"url":"/uploads/projects/a901bb74a4a51308071a8f19d63e9014/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9hOTAxYmI3NGE0YTUxMzA4MDcxYThmMTlkNjNlOTAxNC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODI1Njc0NjM1MTgwNjU5MDAsImV4cCI6MTc4MjU4NTQ2M30.wMalOxS1-kO2Y_H2sVwWLICrdOVEU7HvJHIdaSo6ALo\u0026attachment=%E6%99%AF%E6%81%92%E8%A1%97.epub"},"errcode":0,"message":"获取电子书下载链接成功"}