Php 成功付款后获取信用卡的最后4位数字

我有下面的代码，它使用Stripe处理用户信用卡上的费用

// Create the charge on Stripe's servers - this will charge the user's card
    try {
        $charge = Stripe_Charge::create(array(
          "amount" => $grandTotal, // amount in cents, again
          "currency" => "usd",
          "card" => $token,
          "description" => "Candy Kingdom Order")
        );
    } catch(Stripe_CardError $e) {
      // The card has been declined
    }

现在，我希望能够显示订单确认页面上使用的卡的最后4位数字。但我想这样做的方式，它不存储完整的卡号。就最后4个。如果可能的话，我不知道如何检索这些信息。请帮忙？

有你想要的答案$charge->card->last4应该具有您要查找的值。以您的示例为例，以下方法可行：

$last4 = null;
try {
    $charge = Stripe_Charge::create(array(
      "amount" => $grandTotal, // amount in cents, again
      "currency" => "usd",
      "card" => $token,
      "description" => "Candy Kingdom Order")
    );
    $last4 = $charge->card->last4;
} catch(Stripe_CardError $e) {
  // The card has been declined
}

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您不知道如何将任何数据拉入

substr（$cardNumber，-4）现在是
$charge->source->last4