public ActionResult IntroductionPreview(AboutUsIntroduction aboutUs)
        {
            ViewBannerModel viewBanner = _bannerDao.GetViewBanner();

            if (viewBanner != null && viewBanner.AboutUsBanner != null && viewBanner.AboutUsBanner.Count > 0)
            {
                aboutUs.AboutUsBanner = viewBanner.AboutUsBanner.Where(s => s.Page == "Introduction").FirstOrDefault();
            }
            return(View(aboutUs));
        }
        public ActionResult Introduction(AboutUsIntroduction aboutUs)
        {
            if (aboutUs != null)
            {
                aboutUs.UserId   = ((UserAccount)Session["UserAccount"]).GUID;
                aboutUs.SystemIp = GetRemoteIp.GetIPAddress(HttpContext);
                Int64 Id = _aboutUsDao.Save(aboutUs);
                return(RedirectToAction("Introduction"));
            }

            return(View());
        }
        // GET: Admin/AboutUs
        public ActionResult Introduction()
        {
            AboutUsIntroduction aboutUsIntroduction = _aboutUsDao.GetAboutUsIntroduction();

            return(View(aboutUsIntroduction));
        }