我已连接到可跟踪客户订单的API。有些订单有一个产品,但有些订单一个订单中有多个产品。当我尝试将INSERT插入数据库时,我只会得到第一个产品。我想在不止一种的情况下插入所有产品。API对productName的XML是-> orderItems-> orderItem-> productName,我试图遍历所有这些元素,但我仍然只获得第一个产品。
foreach ($customer_orders as $customer_order) {
$chOrder = curl_init('https://' . $customer_order->reference);
curl_setopt($chOrder, CURLOPT_USERPWD, "username" . ":" . "password");
curl_setopt($chOrder, CURLOPT_HTTPHEADER, array('Content-Type: application/xml'));
curl_setopt($chOrder, CURLOPT_RETURNTRANSFER, true);
$orderResult = curl_exec($chOrder);
curl_close($chOrder);
$shouldContinue = true;
try {
$singleXML = new SimpleXMLElement($orderResult);
} catch (Exception $e) {
$shouldContinue = false;
error_log($e);
error_log('Failed to get history for ' . wp_get_current_user()->user_email . ' using refernece: ' . $customer_order->reference);
}
if ($shouldContinue) {
++$orderCount;
foreach ($singleXML->orderItems->orderItem as $item) {
$product = htmlentities($item->productName, ENT_QUOTES, 'UTF-8');
}
$con = mysqli_connect('localhost', 'root', 'password', 'database');
$query = "INSERT IGNORE INTO customer_product_list(`product`)VALUES('$product')";
mysqli_query($con, $query);
mysqli_close($con);
}
}
尝试将插入查询放入foreach循环内
$con = mysqli_connect('localhost','root','password','database');
foreach ( $singleXML->orderItems->orderItem as $item ) {
$product = htmlentities($item->productName, ENT_QUOTES, 'UTF-8');
$query = "INSERT IGNORE INTO customer_product_list(`product`) VALUES('$product')";
mysqli_query($con,$query);
}
mysqli_close($con);
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