title = '新建序列号';
$this->params['breadcrumbs'][] = '序列号管理';
$this->params['breadcrumbs'][] = ['label' => '序列号列表', 'url' => ['/device/device/index']];
$this->params['breadcrumbs'][] = $this->title;
CssFiles::register($this, 'exts/showimg/css/showimg.css');
?>
" />