trang--;
} else if (operator.equals(">")) {
trang++;
}
MyInteger nPage = new MyInteger(1);
List<Bill> listBill = billDAO.getListBill(trang, block, nPage);
model.addAttribute("listBill", listBill);
List<Deliverstatus> listDeliverstatus = deliverstatusDAO
.getListDeliverstatus();
model.addAttribute("listDeliverstatus", listDeliverstatus);
model.addAttribute("trang", trang);
model.addAttribute("nPage", nPage.getValue());
model.addAttribute("page", "order_admin");
logger.debug("order_admin end");
return "index";
}