public Boolean addNews(SiteNewsModel siteNewsModel) { geekinsidekmsEntities context = new geekinsidekmsEntities(); DAL.SiteNews siteNews = new DAL.SiteNews(); siteNews.Title = siteNewsModel.Title; siteNews.NewsContent = siteNewsModel.NewsContent; siteNews.PubTime = siteNewsModel.PubTime; siteNews.IsOnTop = siteNewsModel.IsOnTop; context.AddToSiteNews(siteNews); context.SaveChanges(); return true; }