如何在Twig中显示Opencart 3邮政编码

Question

如何使用树枝仅在Opencart版本3中显示邮政编码？

我尝试自定义/admin/view/template/sale/order_shipping.twig：

{% for order in orders %}

{{ order.shipping_address }}
{{ order.telephone }}
{{ order.store_telephone }}
{{ order.shipping_postcode }} <!-- This one doesn't work -->

{% endfor %}

{{ order.shipping_postcode }}行不起作用。其余的工作正常。

Answer 1

邮政编码显示在地址中：

但是如果要单独输出，则需要使用控制器。

在const results = taxItems.reduce(function(sum, taxItem) { let index = sum.map(item => item.taxCode).indexOf(taxItem.taxCode); if (index == -1) { sum.push(taxItem); } else { sum[index].taxAmount = sum[index].taxAmount + taxItem.taxAmount; } return sum; }, []); //results //[{"taxCode":"430","taxAmount":12,"ItemTaxPercentage":20,"taxCategory":"2"}{"taxCode":"431","taxAmount":5,"ItemTaxPercentage":20,"taxCategory":"2"}] 的{​​{1}}中搜索：

\admin\controller\sale\order.php

添加：

public function shipping() {

现在您可以在模板中使用：$data['orders'][] = array( 'order_id' => $order_id, 'invoice_no' => $invoice_no, 'date_added' => date($this->language->get('date_format_short'), strtotime($order_info['date_added'])), 'store_name' => $order_info['store_name'], 'store_url' => rtrim($order_info['store_url'], '/'), 'store_address' => nl2br($store_address), 'store_email' => $store_email, 'store_telephone' => $store_telephone, 'email' => $order_info['email'], 'telephone' => $order_info['telephone'], 'shipping_address' => $shipping_address, 'shipping_method' => $order_info['shipping_method'], 'product' => $product_data, 'comment' => nl2br($order_info['comment']) );