{"data":{"url":"/uploads/projects/6ad788cce4ff96fffc71750df370a312/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82YWQ3ODhjY2U0ZmY5NmZmZmM3MTc1MGRmMzcwYTMxMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAyMjA4ODc2NjU1NjgyMDAsImV4cCI6MTc4MDIzODg4N30.aowj9jpC8HfMVPybtdwlKv1KlFxv_LG1oQNkSIu6gB8\u0026attachment=%E6%88%90%E8%AF%AD%E7%94%B1%E6%9D%A5.epub"},"errcode":0,"message":"获取电子书下载链接成功"}