public void doQueryForUpdate(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException,
			ClassNotFoundException, SQLException {
		String orderInNum = request.getParameter("hd_orderInNum");
		int flag = OrderInService.getFlag(orderInNum);
		String msg = "";
		if (flag == 2) {
			msg = "该入库单已确认，不能修改";
			doQuery(request, response, msg);
		} else {
			HttpSession session = request.getSession();
			session.setAttribute("orderInNum", orderInNum);
			//List<WarehouseVo> warehouseVoList = new ArrayList<WarehouseVo>();
			//warehouseVoList = warehouseService.query(" flag=0 ");
			//request.setAttribute("warehouseVoList", warehouseVoList);
			ResultSet rs = OrderInService.query(" orderIn.flag in (0,2) and orderInNum='"+ orderInNum + "'");
			request.setAttribute("rs", rs);
			ResultSet orderInDtlRs = OrderInDtlService.query(" orderindtl.flag=0 and orderindtl.orderInNum='"+ orderInNum + "' ");
			request.setAttribute("orderInDtlRs", orderInDtlRs);
			RequestDispatcher rd = request
					.getRequestDispatcher("/stock/order2002.jsp?opt=update&orderInNum="
							+ orderInNum);
			rd.forward(request, response);
		}
	}