{"data":{"url":"/uploads/projects/e5c95b2bdb801ea7db1badd1158e1b83/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lNWM5NWIyYmRiODAxZWE3ZGIxYmFkZDExNThlMWI4My9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUzNjEyMDc4MTE1NjkxMDAsImV4cCI6MTc3NTM3OTIwN30.e0IDYvcIlNgbP6FNKQY673SfBeHfyuJWkqznfKBiF4Y\u0026attachment=%E8%BA%AF%E4%BD%93%E7%9A%84%E6%99%BA%E6%85%A7.epub"},"errcode":0,"message":"获取电子书下载链接成功"}