{"data":{"url":"/uploads/projects/b841722fa27877eb2849f4d54dc705c7/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iODQxNzIyZmEyNzg3N2ViMjg0OWY0ZDU0ZGM3MDVjNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyMTQ3MzM5Njc4MjA2MDAsImV4cCI6MTc3NzIzMjczM30.0_y3eMWtZqAqNNM4eDmukh6XPyLjxka0NKqv-_q3Ypk\u0026attachment=%E8%8D%89%E5%8E%9F%E6%96%B0%E5%A8%98%29.epub"},"errcode":0,"message":"获取电子书下载链接成功"}