{"data":{"url":"/uploads/projects/a5af9449c78af5cef35c28450858de4b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9hNWFmOTQ0OWM3OGFmNWNlZjM1YzI4NDUwODU4ZGU0Yi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODY5Mzk2MjU5ODA5OTM3MDAsImV4cCI6MTc4Njk1NzYyNX0.NWSyhd3jmbxEfP2ZWi4nXFs2_WkFF0F3No8C1wWtHgk\u0026attachment=%E9%81%93%E6%95%99%E5%85%BB%E7%94%9F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}