PHP Stripe 获取购买成功后的交易id

Question

我正在尝试获取购买后的交易 ID，但它 returns 在谢谢页面上是空的

order.php

<?php
\Stripe\Stripe::setApiKey('<test token>');

$amount = 100;
$card = $_POST['stripeToken'];

// Create a Customer
$customer = \Stripe\Customer::create(array(
    "source" => $card,
    "email" => $email,
    "description" => "Example description")
);

// Charge the Customer instead of the card
$charge = \Stripe\Charge::create(array(
    "amount" => 100,
    "currency" => "usd",
    "customer" => $customer->id)
);

// Save the billing info
set_billing([
    'customer_id' => $customer->id,
    'address' => $address,
    'address2' => $address2,
    'city' => $city,
    'state' => $state,
    'country' => $country,
    'postal' => $postal,
    'trans_id' => $charge->id // Save the transaction id
]);

function set_billing($fields = array())
{
    $bdate = time();

    $query = "INSERT INTO billings (
        customer_id, address, address2, city,
        state, postal, country, billing_date, trans_id
    ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)";

    $stmt = $GLOBALS['sqlConnection']->prepare($query);
    $stmt->bind_param(
        'sssssssis', $fields['customer_id'], $fields['address'], $fields['address2'], $fields['city'], $fields['state'], $fields['postal'], $fields['country'], $bdate, $fields['trans_id']);
    $stmt->execute();
}

// If successful, redirect to thank you page
header('Location: /thankyou.php?id=' . $user_id);
exit;

thankyou.php

<?php
$s = $sql->prepare('SELECT trans_id FROM billings WHERE user_id = ?');
$s->bind_param('i', $_GET['id']);
$s->execute();
$s->bind_result($trans_id);
$s->fetch();
?>

<ul>
    <li>Transaction id: <?php echo $trans_id ?></li>
</ul>

我的代码有问题吗？

Answer 1

可以直接使用$charge->id

在 order.php

中更新您的行

// If successful, redirect to thank you page
header('Location: /thankyou.php?id=' . $charge->id );

在 thankyou.php

中更新您的代码

<ul>
    <li>Transaction id: <?php echo $_GET['id'] ?></li>
</ul>

Answer 2

当您使用此向客户收费时

$charge = \Stripe\Charge::create(array(
    "amount" => 100,
    "currency" => "usd",
    "customer" => $customer->id)
);

也试试print_r($charge); // to check the output variables

您将收到其响应 $charge->id 这只不过是 交易 ID ，请将此交易 ID 插入您的数据库以备将来使用。然后应用您的进一步代码。

然后在thankyou.php中获取您插入的值

PHP Stripe 获取购买成功后的交易id

PHP Stripe get the transaction id after successful purchase

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