{"data":{"url":"/uploads/projects/56e5b9a563c080d2228583775ad4ed19/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81NmU1YjlhNTYzYzA4MGQyMjI4NTgzNzc1YWQ0ZWQxOS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY4NTI0MjYyODQxNjQ4MDAsImV4cCI6MTc3Njg3MDQyNn0.jUAsgLqS1EG6tlXPUwrIYjJmFjAJX16sXEObt_xF8_k\u0026attachment=%E4%B9%90%E8%A7%82%E8%80%8C%E4%B8%8D%E7%BB%9D%E6%9C%9B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}