public void saveTheNewOrders(string userName, string OrderMessage) { 擺腹BuyFoodContext db = new 擺腹BuyFoodContext(); DateTime dn = DateTime.Now; TMessageOrder messageOrder = new TMessageOrder { CMessageOrder = OrderMessage, CUserName = userName, CIsRead = 0, CSaveTime = dn }; db.Add(messageOrder); db.SaveChanges(); }