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我想在我的Magento2模型中使用CURL。當我打印響應變量時,它不返回和數據。請幫助我瞭解如何在Magento2的Model中使用CURL?如何在Magento2模型中使用CURL?
型號代碼
<?php
namespace Inchoo\Helloworld\Model;
use \Magento\Framework\Model\AbstractModel;
class Orderprocessing extends AbstractModel
{
const PROCESSING_ID = 'entity_id'; // We define the id fieldname
protected $_idFieldName = self::PROCESSING_ID; // parent value is 'id'
protected function _construct()
{
$this->_init('Inchoo\Helloworld\Model\ResourceModel\Orderprocessing');
}
public function process($order_data = array()){
if(empty($order_data)){
return false;
}
$ch = curl_init();
curl_setopt($ch , CURLOPT_URL , $url);
curl_setopt($ch , CURLOPT_RETURNTRANSFER , true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($ch);
echo "<pre>"; print_r($response); die;
}
}
'$ url'中定義了什麼? –