我有包含订单行的传入数据，订单可能有多于一行。我需要解析它并将其转换为带有行子数组的单个对象。
所以我正在做的是循环遍历订单行，在我创建和对象的“订单 ID”第一次出现时，然后在通过数据的每个循环中检查我是否存在“订单 ID”，如果存在，则我想将数据添加到子数组中。因为我不能确定订单 ID 可能不会在另一个字段中重复（它只是一个 int），所以我创建了一个唯一标识符来匹配。
foreach ($orderList as $result) {
// create the unique identifier
$system_check = md5($result['order_id'] . $result['email']);
// create a sting to search in, "in_array" not working
$str = json_encode($parsedOrders);
// Check if this is this order is already in the parsedOrder onject
if (strpos($str, $system_check) !== false) {
// debug logging
$this->ICLogger("info", "parsed order line:", json_encode($parsedOrders[$result['order_id']]['lines']));
// trying to array_push the data into the "lines" section
$parsedOrders[$result['order_id']]['lines'][] = array(
'id' => $result['line_id'],
'product_id' => $result['product_id'],
'product_variant_id' => $result['product_variant_id'],
'quantity' => $result['quantity'],
'price' => $result['price']
);
} else {
// Create the order "header" and "lines" data
$parsedOrders[$result['order_id']] = array
(
'id' => $result['order_id'],
'search_term' => $system_check,
'customer' => array(
'id' => $result['customer_id'],
'email_address' => $result['email'],
'opt_in_status' => ((int)$result['newsletter'] === 1)
),
'fulfillment_status' => (!empty($order['fulfillment_status']) ? $order['fulfillment_status'] : ''),
'financial_status' => (!empty($order['financial_status']) ? $order['financial_status'] : ''),
'landing_site' => (!empty($order['landing_site']) ? $order['landing_site'] : ''),
'currency_code' => $result['currency_code'],
'order_total' => $result['order_total'],
'tax_total' => $result['tax_total'],
'storeid' => $result['storeid'], // temp storage of store ID
'lines' => array(array(
'id' => $result['line_id'],
'product_id' => $result['product_id'],
'product_variant_id' => $result['product_variant_id'],
'quantity' => (int)$result['quantity'],
'price' => $result['price']
))
);
}
当我这样做时，数据只是添加到数组的末尾，而不是我试图添加到的对象内部：
JSON 编码输出：
[
{
"id":"20007",
"search_term":"2d8a9bbbbc85d4503b8581bb09d81301",
"customer":{
"id":"11",
"email_address":"[email protected]",
"opt_in_status":false
},
"fulfillment_status":"",
"financial_status":"",
"landing_site":"",
"currency_code":"GBP",
"order_total":"4",
"tax_total":"1.3199999999999998",
"storeid":"1",
"lines":[
{
"id":"13",
"product_id":"123",
"product_variant_id":"750",
"quantity":1,
"price":"1"
}
]
},
{
"lines":[
{
"id":"14",
"product_id":"123",
"product_variant_id":"752",
"quantity":"1",
"price":"1"
}
]
}
]
如何将“行”附加到“行”数组而不是仅附加到对象的末尾？
非常感谢...
你快到了，你刚刚对你的括号感到困惑，我建议把它简化成更像
$parsedOrders = [];
foreach ($orderList as $result) {
if(isset($parsedOrders[$result['order_id']]))
{
//grab the existing order
$order = $parsedOrders[$result['order_id']];
}
else
{
//if order doesn't exist create
$order = [
'id' => $result['order_id'],
'search_term' => $system_check,
'customer' => [
'id' => $result['customer_id'],
'email_address' => $result['email'],
'opt_in_status' => ((int)$result['newsletter'] === 1)
],
'fulfillment_status' => (!empty($order['fulfillment_status']) ? $order['fulfillment_status'] : ''),
'financial_status' => (!empty($order['financial_status']) ? $order['financial_status'] : ''),
'landing_site' => (!empty($order['landing_site']) ? $order['landing_site'] : ''),
'currency_code' => $result['currency_code'],
'order_total' => $result['order_total'],
'tax_total' => $result['tax_total'],
'storeid' => $result['storeid'], // temp storage of store ID
'lines' => []
];
}
$order['lines'][$result['line_id']] = [
'id' => $result['line_id'],
'product_id' => $result['product_id'],
'product_variant_id' => $result['product_variant_id'],
'quantity' => (int)$result['quantity'],
'price' => $result['price']
]
$parsedOrders[$result['order_id']] = $order;
}
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我来说两句