public function actionTest()
{
$request = Yii::$app->request;
$userID = $request->post('userID');
$data['login_information'] = User::getUserInfo($userID);
$data['PersonalInformation'] = PersonalInformation::getUserPersonalInfo($userID);
//print_r($data['login_information']);
Yii::$app->response->format = 'json';
//header json
echo json_encode($data);
}
