public function getPrice($data) {
$url='http://www.xxx.com/templates/common/products/productProperties.cfm';
$timestamp = time();
$uniqueId = $data['product_id'].'33';
$post='noCache='.$timestamp.
'&buyForm'.$uniqueId.'_productId='.$data['product_id'].
'&buyForm'.$uniqueId.'_uniqueId='.$uniqueId;
foreach ($data['option'] as $option) {
$post .= ('&buyForm'.$uniqueId.'_options='.$option['option_id']);
$post .= ('&buyForm'.$uniqueId.'_optionValue'.$option['option_id'].'='.$option['option_value_id']);
}
$post .= '&buyForm'.$uniqueId.'_quantity=1&id='.$uniqueId;
$post = $this->shanchu($post);
$context['http'] = array
(
'method' => 'POST',
'header' => 'Content-type: application/x-www-form-urlencoded',
'content' => $post,
);
$result=file_get_contents($url,false,stream_context_create($context));
$arr = json_decode($result,true);
return $arr[0]['PRICES']['BASEPRICE']['INTEGER'];
}