public ActionResult Query()
 {
     string patname = Request["name"];
     string patsex = Request["sex"];
     string date = Request["date"];
     string diagnosisresult = Request["diagnosis"];
     List<string> query = new List<string>();
     query.Add(patname);
     query.Add(patsex);
     query.Add(date);
     query.Add(diagnosisresult);
     VisitDataOperation visitop = new VisitDataOperation();
     List<PatBasicInfor> pts = visitop.GetPat(query);
     return PartialView("PatList", pts);
 }
 public ActionResult Query()
 {
     string patname = Request["name"];
     string patsex = Request["sex"];
     string date = Request["date"];
     string diagnosisresult = Request["diagnosis"];
     string user = HttpContext.Request.Cookies["username"].Value.ToString();
     List<string> query = new List<string>();
     query.Add(patname);
     query.Add(patsex);
     query.Add(date);
     query.Add(diagnosisresult);
     query.Add(user);
     VisitDataOperation visitop = new VisitDataOperation();
     List<mPatInfo> pts = visitop.GetPat(query);
     return PartialView("PatList", pts);
 }