public function del()
{
$id = I('id', NULL);
if (!empty($id)) {
$article = new GonggaoModel();
if (is_array($id)) {
$where = 'id in (' . implode(',', $id) . ')';
} else {
$where = 'id = ' . $id;
}
if (false !== $article->where($where)->delete()) {
$this->message('删除成功', __URL__ . '/index');
} else {
$this->message('删除失败：' . $article->getError(), __URL__ . '/index');
}
} else {
$this->message('请选择删除对象', __URL__ . '/index');
}
}
public function gonggao()
{
$id = I('id', NULL);
if (empty($id)) {
$this->message2('未指定公告!', 'index');
}
$model = new GonggaoModel();
$gonggao = $model->where('id=' . $id)->find();
if ($gonggao['keyword'] != '') {
$this->assign('seo_keyword', $gonggao['keyword']);
}
if ($gonggao['desc'] != '') {
$this->assign('seo_desc', $gonggao['desc']);
}
$config = M('config')->where('id=1')->find();
$this->assign('seo_title', $gonggao['title'] . '-' . $config['sitename']);
$this->assign('gonggao', $gonggao);
$this->display();
}