public function del()
{
$id = I('id', NULL);
if (!empty($id)) {
$model = new LinkModel();
if (is_array($id)) {
$where = 'id in (' . implode(',', $id) . ')';
} else {
$where = 'id = ' . $id;
$link = $model->where('id=' . $id)->find();
if ($link['is_sys'] == 1) {
$this->message('系统内置，删除失败!', __URL__ . '/index');
}
}
if (false !== $model->where($where)->delete()) {
$this->message('删除成功', __URL__ . '/index');
} else {
$this->message('删除失败：' . $model->getError(), __URL__ . '/index');
}
} else {
$this->message('请选择删除对象', __URL__ . '/index');
}
}
/**
* 底部链接：type_id==3
*/
public static function footers()
{
return LinkModel::where('cid', 0)->where('type_id', 3)->orderBy('sort', 'desc')->paginate(10);
}
