public void showBasket(HttpServletRequest request, HttpServletResponse response){
		
		
		BasketDAO bDAO = new BasketDAO();
		HttpSession session = request.getSession();
		String userName = ((User)session.getAttribute("userInfo")).getName();
		ArrayList al = bDAO.querryBasket(userName);
		Iterator iter = al.iterator();
		try{
			
		request.setAttribute("basket", al);
		request.getRequestDispatcher("../userView/basket.jsp").forward(request, response);
		
		}catch(Exception e){
			
			e.printStackTrace();
		}
		
	}