{"data":{"url":"/uploads/projects/b8d17704dbc3d218db1f652c84551044/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iOGQxNzcwNGRiYzNkMjE4ZGIxZjY1MmM4NDU1MTA0NC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQxODUyNzk4MzI4NzI0MDAsImV4cCI6MTc4NDIwMzI3OX0.Xu_GPYez3L8NFhbaRE7rfggj096X27CdV6bYkzOcfyI\u0026attachment=%E5%94%90%E9%AB%98%E5%AE%97%E7%9A%84%E7%9C%9F%E7%9B%B8.epub"},"errcode":0,"message":"获取电子书下载链接成功"}