drupal-8 - 如何在 drupal 8 中的自定义表单上应用密码策略验证？

Question

我想在 drupal 8 上的自定义密码重置表单上应用密码策略模块功能。它不适用于我的重置表单。注： '#type' => 'password_confirm'已设置为如下形式，

    "#type" => "password_confirm"
    "#size" => 25
    "#description" => Drupal\Core\StringTranslation\TranslatableMarkup {#1612 ▶}
    "#attributes" => array:1 [▶]
  ]```
still its not working.
And, one point I noticed, Custom form act as Anonymous user.