{"data":{"url":"/uploads/projects/1b1a91fad002cfdc23817abc2e706533/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xYjFhOTFmYWQwMDJjZmRjMjM4MTdhYmMyZTcwNjUzMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMyNjUwMDgyMDAwNTM4MDAsImV4cCI6MTc5MzI4MzAwOH0.YMFlw5uCvpqi-NLGrItUnwoX9m1luhTpyUMIIYUeEeQ\u0026attachment=%E6%9C%89%E7%8C%AB%E5%9C%A8.epub"},"errcode":0,"message":"获取电子书下载链接成功"}