function loginAct(Request $request)
{
$name = $_POST['nick'];
$password = $_POST['password'];
if (\App\Model\User::validate($name, $password)) {
$user = \App\Model\User::getByName($name);
$_SESSION['user'] = $user->toArray();
echo 'success';
} else {
echo 'failure';
}
}
