1,通过订单id
public function execute() {
$orderId = 40;
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$order = $objectManager->create('Magento\Sales\Api\Data\OrderInterface')->load($orderId);
//获取订单所有信息
print_r($order->getData());
echo '<br>';
//获取订单支付信息
print_r($order->getPayment()->getData());
echo '<br>';
//获取订单支付地址
print_r($order->getBillingAddress()->getData());
echo '<br>';
&nbs