{"data":{"url":"/uploads/projects/67bbd471c2fcf6e0da81066abebbce8e/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82N2JiZDQ3MWMyZmNmNmUwZGE4MTA2NmFiZWJiY2U4ZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU1NTA4NTQyNTcwMDYxMDAsImV4cCI6MTc3NTU2ODg1NH0.BinT-VbBaZl6kBaD6bbJIU1KtCrkNBF7P2ZlLc0d5ig\u0026attachment=%E6%B6%88%E5%8C%96%E5%86%85%E7%A7%91%E5%AD%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}