/**
* 获取菜单
*/
public function getmenusAction()
{
// 请求参数
$request = $this->getRequest()->getParams();
// 请求菜单的层级ID
$parent_id = isset($request['parent_id']) ? $request['parent_id'] : 0;
$option = isset($request['option']) ? $request['option'] : null;
$menu = new Home_Model_Menu();
//echo date('H:i:s').'<br>';
if ($option == 'treedata') {
echo Zend_Json::encode($menu->getTreeData($parent_id));
} else {
$data = $menu->getMenuData($parent_id);
/* echo '<pre>';
print_r($data);
exit; */
$json = Zend_Json::encode($data);
$patterns[0] = '/"disabled":"0"/';
$patterns[1] = '/"disabled":"1"/';
$patterns[2] = '/"handler":"menuClick"/';
$replacements[2] = '"disabled":0';
$replacements[1] = '"disabled":1';
$replacements[0] = '"handler":menuClick';
// 转换JSON中的数据格式（临时解决办法）
echo preg_replace($patterns, $replacements, $json);
}
//echo date('H:i:s').'<br>';
exit;
}