Magento 从上一个订单ID获取订单增量ID

Magento从上一个订单ID获取订单增量ID

<?php
$order = Mage::getModel('sales/order')
          ->load(Mage::getSingleton('sales/order')->getLastOrderId());
$getLastOrderIncrementId = $order->getIncrementId();

如果以上代码不起作用，请尝试以下操作：

<?php
$order = Mage::getModel('sales/order')
          ->load(Mage::getSingleton('checkout/session')
           ->getLastRealOrderId());
$getLastOrderIncrementId = $order->getIncrementId();