在我的代码的第 13 行,我得到一个 NULL $NaN 值。如果我将 $_POST['amount'] 替换为静态整数,则代码会发布正确的值。但是尝试添加一点功能,现在我无法让数据通过???
http://i40.tinypic.com/34gxauw.png
<div id="container">
<?php
require_once('stripe-php/lib/Stripe.php');
$stripe = array(
'secret_key' => 'sk_07C5ukIdqxyDGFqIKB8f7TXqGGyQt',
'publishable_key' => 'pk_07C58BHnzuFYQr9AUoZD6SCLiwANw'
);
Stripe::setApiKey($stripe['secret_key']);
if ($_POST) {
$charge = Stripe_Charge::create(array(
'card' => $_POST['stripeToken'],
'amount' => $_POST['amount'],
'currency' => 'usd'
));
var_dump($_POST['amount']);
$quotes = array(
"Thank you for your purchase!",
"Enjoy your experience with with us!"
);
echo "<h1>Here's your quote!</h1>";
echo "<h2>".$quotes[array_rand($quotes)]."</h2>";
}
else {
?>
<h2>TPC Holdings</h2>
<h3>Select your campaign package!!</h3>
<form>
<fieldset>
<legend>Select your package</legend>
<p>
<label>Select your package</label>
<input type = "radio"
name = "amount[]"
id = "sizeSmall"
value = "50"
checked = "checked" />
<label for = "sizeSmall">$50.00</label>
<input type = "radio"
name = "amount[]"
id = "sizeMed"
value = "75" />
<label for = "sizeMed">$75.00</label>
<input type = "radio"
name = "amount[]"
id = "sizeLarge"
value = "large" />
<label for = "sizeLarge">$100.00</label>
</p>
</fieldset>
</form>
<form action="paybill.php" method="post">
<script src="https://button.stripe.com/v1/button.js"
class="stripe-button"
data-key="<?php echo $stripe['publishable_key']; ?>"
data-amount="<?php echo $d_charge; ?>"
data-description="TPC purchase"
data-label="Buy"></script>
</form>
<?php
}
?>
</div><!-- #container -->