我希望这对你有用,如果有任何问题仍然存在,请告诉我。
function woo_disable_cod( $available_gateways ) { $current_user = wp_get_current_user(); //check whether the avaiable payment gateways have Cash on delivery and user is not logged in or he is a user with role customer if ( isset($available_gateways['cod']) && ((current_user_can('customer') && $current_user->user_firstname == 'Peter' ) || ! is_user_logged_in() ) ) { //remove the paypal payment gateway from the available gateways. unset($available_gateways['paypal']); } return $available_gateways; } add_filter('woocommerce_available_payment_gateways', 'woo_disable_cod', 99, 1);