public ActionResult Rest()
        {
            var q = Request.QueryString.Count == 0 ? Request.Form.Count : Request.QueryString.Count;
            if (q < 5) return Content("缺少系统级别输入参数");

            var init = new Yun.Server.YunRequest();
            return Content(init.Execute());
        }
 public ActionResult Sing()
 {
     var init = new Yun.Server.YunRequest();
     return Json(init.GetSign(), JsonRequestBehavior.AllowGet);
 }