我正在部署一个运输服务来shopify使用webhook来获得json格式的数据转换，我试图在表中只发送字段名称，数量，sku和id。我使用foreach函数使它，但没有结果。
Grettings !
[fulfillments] => Array
(
[0] => stdClass Object
(
[line_items] => Array
(
[0] => stdClass Object
(
[fulfillment_service] => manual
[fulfillment_status] => fulfilled
[gift_card] =>
[grams] => 2000
[id] => 470651995
[price] => 200.00
[product_id] => 304163215
[quantity] => 1
[requires_shipping] => 1
[sku] => 123456789
[taxable] =>
[title] => Product 1
[variant_id] => 709836495
[variant_title] =>
[vendor] => kkk
[name] => Product 1
)
[1] => stdClass Object
(
[fulfillment_service] => manual
[fulfillment_status] => fulfilled
[gift_card] =>
[grams] => 2000
[id] => 470651995
[price] => 200.00
[product_id] => 304163215
[quantity] => 3
[requires_shipping] => 1
[sku] => 123456789
[taxable] =>
[title] => Product 2
[variant_id] => 709836495
[variant_title] =>
[vendor] => kkk
[name] => Product 2
)
)
)
)
$your_array = json_decode(json_encode($your_array), true);
//it will casts from StdClass to an array
$your_array = $your_array['fulfillments'];
$result_array = array();
$yaCnt = count($your_array);
for($i = 0; $i < $yaCnt; ++$i)
{
$items = $yaCnt[$i]['line_items'];
$iCnt = count($items);
for($j = 0; $j < $iCnt; ++$j)
{
$result_array[] = array(
'name' => $items[$j]['name'],
'quantity' => $items[$j]['quantity'],
'sku' => $items[$j]['sku'],
'id' => $items[$j]['id']
);
}
}
print_r($result_array);
尝试以下foreach()，我假设您将所有初始数据存储在变量$fulfillments
$items = array();
foreach($fulfillments[0]->line_items as $item)
{
$items[] = array(
"name" => $item->name,
"quantity" => $item->quantity,
"sku" => $item->sku,
"id" => $item->id
);
}
echo json_encode($items);
<?php
$yourData = array();
$shippingData =array();
foreach ($yourData as $fulfillments) {
foreach ($fulfillments->line_items as $line_items) {
$shippingData[] = array(
'name' => $line_items->name,
'quantity' => $line_items->quantity,
'sku' => $line_items->sku,
'id' => $line_items->id
);
}
}
echo json_encode($shippingData);