{"data":{"url":"/uploads/projects/e3250ecaa2ef5010e4987ced8e617828/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lMzI1MGVjYWEyZWY1MDEwZTQ5ODdjZWQ4ZTYxNzgyOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNzk5Mjg5NjU4MTIyMDAsImV4cCI6MTc3NzA5NzkyOH0.MZXcMyAV0WkC-QDRoSQ_JQPIMlppmwisouME6s72W50\u0026attachment=%E7%88%B6%E6%9D%83%E5%88%B6%E4%B8%8E%E8%B5%84%E6%9C%AC%E4%B8%BB%E4%B9%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}