public function addCat($name, $description)
{
$model = new ArticleCategory();
$model->name = $name;
$model->description = $description;
$model->addTime = date('Y-m-d H:i:s', time());
$model->addUser = \Yii::$app->session->get(Variable::$session_userId_str);
if ($model->save()) {
return true;
}
return false;
}
