public ActionResult GetEmpMenu() { string strJson = string.Empty; try { if (!WebCookieHelper.EmployeeCheckLogin()) { return(RedirectToAction("Admin/Account/Login")); } int nEmpID = WebCookieHelper.GetEmployeeId(); var menus = MenuServices.GetMenuByEmpID(nEmpID); if (menus.ToList().Count > 0) { strJson = JsonHelper.GetMenuJson(menus, 0); strJson = "{" + strJson + "}"; } else { strJson = "\"menus\":[]"; } //string strJson = "[{\"id\":\"1\",\"text\":\"hello1\",\"checked\":\"true\",\"state\":\"open\",\"children\":[{\"id\":\"2\",\"text\":\"hello2\",\"state\":\"open\"}]},{\"id\":\"1\",\"text\":\"hello1\",\"state\":\"open\",\"children\":[{\"id\":\"2\",\"text\":\"hello2\",\"state\":\"open\"}]}]"; } catch (Exception ex) { throw; } return(Content(strJson)); }