{"data":{"url":"/uploads/projects/5ba465aec2f8b591fbc2390c1210d255/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81YmE0NjVhZWMyZjhiNTkxZmJjMjM5MGMxMjEwZDI1NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMTI0NDcyMzIzNTcyMDAsImV4cCI6MTc3NzAzMDQ0N30.Mf8XLQy4hus6zKZlYFhwt0M9nvpyZObf6FC9NHm5wrY\u0026attachment=%E5%90%B8%E8%A1%80%E9%AC%BC%E7%8C%8E%E6%89%8B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}