$p = new show_page();
$p->setvar($arr);
$p->pvar = "p";
$p->set(10, $num);
$limit = " limit " . $p->limit();
$pages = $p->output(1);
$list = $question->getListInfo($w, $limit);
for ($i = 0; $i < count($list); $i++) {
    switch ($list[$i]['status']) {
        case 1:
            $list[$i]['newstatus'] = "<font color='red'>未解决</font>";
            break;
        case 2:
            $list[$i]['newstatus'] = "<font color='green'>已解决</font>";
            break;
        case 3:
            $list[$i]['newstatus'] = "<font color='blue'>已锁定</font>";
            break;
        default:
            $list[$i]['newstatus'] = "<font color='red'>未解决</font>";
            break;
    }
}
if ($_GET['action'] == deleteinfo) {
    $k_id = $_GET['k_id'];
    $question->deleteinfo($k_id);
    echo "<script>alert('删除记录成功!');location.href='list.php';</script>";
}
$smarty->assign("pages", $pages);
$smarty->assign("list", $list);
$smarty->display("list.html");