:::
主內容區域
4-2 header.php
4-3 footer.php
<?php
$smarty->assign('name', $name);
$smarty->assign('content', $content);
$smarty->assign('group', $group);
$smarty->assign('op', $op);
$smarty->assign('error', $error);
$smarty->assign('page_title', $page_title);
$smarty->display('index.tpl');
