public string Search(Models.VisitInfo obj)
{
List <Models.VisitInfo> visits = new List <Models.VisitInfo>(db.VisitInfo.Where(s => s.StudentName == obj.StudentName).OrderByDescending(x => x.DateTime).Take(10));
JavaScriptSerializer jss = new JavaScriptSerializer();
StringBuilder sb = new StringBuilder();
String json = jss.Serialize(visits).ToString();
return(json);
}
public ActionResult AddVisit(Models.VisitInfo obj)
{
if (obj != null)
{
Models.VisitInfo visit = new Models.VisitInfo();
visit.StudentId = obj.StudentId;
visit.DateTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
visit.StudentName = obj.StudentName;
visit.Remarks = obj.Remarks;
visit.InOut = obj.InOut;
db.VisitInfo.Add(visit);
db.SaveChanges();
}
var rst = Json(new { success = true, message = 1 }, JsonRequestBehavior.AllowGet);
return(rst);
}