{"data":{"url":"/uploads/projects/9c02595d97834bf2d8c904b431e0fc89/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85YzAyNTk1ZDk3ODM0YmYyZDhjOTA0YjQzMWUwZmM4OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODg4NjI1MDU2NjUzNzMwMDAsImV4cCI6MTc4ODg4MDUwNX0.fOnY0C_2pLEstgJDm7PxSG7xZVx8zeiMvb_d0tGyErY\u0026attachment=%E5%B9%B8%E7%A6%8F%E4%B9%8B%E8%B7%AF.epub"},"errcode":0,"message":"获取电子书下载链接成功"}