public function delete()
{
$id = request('id');
if (MenuModel::delete($id)) {
$this->success('/admin/menu');
} else {
$this->error();
}
}
/**
* 删除菜单项
*/
function del()
{
//序列化主键Id为：1,2,3,...以便批量删除
$del_id = $_POST['del_id'];
$str = implode($del_id, ',');
//实例化
$menu = new MenuModel();
//删除文章
if ($menu->delete($str)) {
//同时删除其下属子菜单
$menu_items = new MenuItemModel();
$where = array('menuid' => array('in', $del_id));
$menu_items->where($where)->delete();
$this->assign('jumpUrl', __URL__ . '/index');
$this->success('菜单删除成功~~');
} else {
$this->assign('jumpUrl', __URL__ . '/index');
$this->error('删除失败');
}
}
