public function detail()
{
$id = intval($_GET['lid']);
$info = M('News')->where(array('id' => $id, 'uid' => 0, 'status' => 1))->find();
if (empty($info)) {
$this->error('抱歉,没有找到该文章哦!');
} else {
$menu = M('Menu')->where(array('status' => 1))->order('sort DESC')->select();
$info['menu'] = Menu::getParents($menu, $info['menu_id']);
$menus = menu::unlimitedForLayer($menu);
$this->news = M('News')->where(array('status' => 1))->field(array('id', 'uid', 'title', 'addtime'))->order('asort DESC,addtime DESC')->limit(12)->select();
$this->menu = $menus;
$this->info = $info;
$this->seo_set($info['title']);
$this->display();
}
}
public function news()
{
if (IS_POST) {
//删除处理
if (is_array($_POST['del_id']) && !empty($_POST['del_id'])) {
foreach ($_POST['del_id'] as $article_id) {
//删除图片
$article_pic = D('News')->where('id=' . $article_id)->getField('img');
if ($article_pic) {
@unlink(BasePath . '/Uploads/' . $article_pic);
}
D('News')->where('id=' . $article_id)->delete();
}
$this->success("操作成功", U('news'));
exit;
} else {
$this->error("请选择要操作的对象");
}
}
$map = array();
if ($_GET['article_title']) {
$map['title'] = array('like', '%' . $_GET['article_title'] . '%');
}
if (intval($_GET['ac_id'])) {
$map['menu_id'] = array('eq', intval($_GET['ac_id']));
}
$totalRows = D('News')->where($map)->relation(true)->count();
$page = new Page($totalRows, 10);
$list = D('News')->where($map)->relation(true)->limit($page->firstRow . ',' . $page->listRows)->order('asort desc')->select();
$ac_list = $this->art_class->order('sort asc')->select();
foreach ($list as $key => $val) {
$list[$key]['Menu'] = Menu::getParents($ac_list, $val['Menu']['menu_id']);
}
$ac_list = Menu::unlimitedForLayer($ac_list);
$this->assign('ac_list', $ac_list);
$this->assign('list', $list);
$this->assign('search', $_GET);
$this->assign('show_page', $page->show());
$this->display('news_index');
}
