public ActionResult Show(int? id) {
     Feedback feedback = new Feedback();
     tId = id ?? 0;
     using (club = new ClubEntities()) {
         feedback = club.Feedbacks.Where(f => f.Id == tId).FirstOrDefault();
     }
     return View("~/areas/bwum/views/feedback/show.cshtml", feedback);
 }
 public ActionResult Sub(string name,string context) {
     if (string.IsNullOrEmpty(name) || string.IsNullOrEmpty(context)) {
         ViewBag.HitStr = "<span style=\"color:red\">姓名、内容均不能为空!</span>";
     }else{
         using (ClubEntities club = new ClubEntities()) {
             Feedback feedback = new Feedback {Name=Common.HtmlCommon.ClearHtml(name),Context=Common.HtmlCommon.ClearHtml(context) };
             club.Feedbacks.Add(feedback);
             if (club.SaveChanges() >= 0) {
                 ViewBag.ResponseStr = "<span>你提交的意见反馈,我们已经收到。我们会尽快的处理!感谢您的支持!!</span>";
             }
         }
     }
         return View("~/views/feedback/index.cshtml");
 }