我正在尝试集成PayPal服务，几天前它可以与此代码一起使用
<?php
$data=array(
'merchant_email'=>'sanjeev00733-facilitator@gmail.com',
'product_name'=>'Demo Product',
'amount'=>5.50,
'currency_code'=>'USD',
'thanks_page'=>"http://".$_SERVER['HTTP_HOST'].'/demo/paypal-payment-ipn/thank.php',
'notify_url'=>"http://".$_SERVER['HTTP_HOST'].'/demo/paypal-payment-ipn/ipn.php',
'cancel_url'=>"http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'],
'paypal_mode'=>true
);
if(isset($_POST['pay_now'])){
echo '<link rel="stylesheet" type="text/css" href="style.css" />';
echo '<div class="wait">PayPal is processing the payment, please wait...</div>';
echo '<div class="loader">
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
</div>';
echo infotutsPaypal($data);
}else{
?>
<html>
<title>Integrate PayPal Payment gateway in php - InfoTuts</title>
<head>
<link rel="stylesheet" type="text/css" href="style.css" />
</head>
<div id="mhead"><h2>Integrate PayPal Payment gateway in PHP - <span class="red">Info</span>Tuts</h2></div>
<div id="product">
<form id='paypal-info' method='post' action='#'>
<label>Product Name : <?php echo $data['product_name']; ?></label></br>
<label>Product Price : <?php echo $data['amount'].''.$data['currency_code']; ?></label>
<input type='submit' name='pay_now' id='pay_now' value='Pay' />
</form>
</div>
</html>
<?php
}
function infotutsPaypal( $data) {
define( 'SSL_URL', 'https://www.paypal.com/cgi-bin/webscr' );
define( 'SSL_SAND_URL', 'https://www.sandbox.paypal.com/cgi-bin/webscr' );
$action = '';
//Is this a test transaction?
$action = ($data['paypal_mode']) ? SSL_SAND_URL : SSL_URL;
$form = '';
$form .= '<form name="frm_payment_method" action="' . $action . '" method="post">';
$form .= '<input type="hidden" name="business" value="' . $data['merchant_email'] . '" />';
// Instant Payment Notification & Return Page Details /
$form .= '<input type="hidden" name="notify_url" value="' . $data['notify_url'] . '" />';
$form .= '<input type="hidden" name="cancel_return" value="' . $data['cancel_url'] . '" />';
$form .= '<input type="hidden" name="return" value="' . $data['thanks_page'] . '" />';
$form .= '<input type="hidden" name="rm" value="2" />';
// Configures Basic Checkout Fields -->
$form .= '<input type="hidden" name="lc" value="" />';
$form .= '<input type="hidden" name="no_shipping" value="1" />';
$form .= '<input type="hidden" name="no_note" value="1" />';
// <input type="hidden" name="custom" value="localhost" />-->
$form .= '<input type="hidden" name="currency_code" value="' . $data['currency_code'] . '" />';
$form .= '<input type="hidden" name="page_style" value="paypal" />';
$form .= '<input type="hidden" name="charset" value="utf-8" />';
$form .= '<input type="hidden" name="item_name" value="' . $data['product_name'] . '" />';
$form .= '<input type="hidden" value="_xclick" name="cmd"/>';
$form .= '<input type="hidden" name="amount" value="' . $data['amount'] . '" />';
$form .= '</form>';
$form .= '<script>';
$form .= 'setTimeout("document.frm_payment_method.submit()", 0);';
$form .= '</script>';
return $form;
}
但是由于一个原因，它不再起作用了，所以我更改了所有代码，并以此做
<?php
//get logged in user ID from sesion
$loggedInUserID = $_SESSION["id"];
//PayPal variables
$paypalURL = 'https://www.sandbox.paypal.com/cgi-bin/webscr';
$paypalID = 'facilitator@hotmail.com';
$successURL = 'http://localhost/final/FrontEnd/success';
$cancelURL = 'http://localhost/final/FrontEnd/inicio';
$notifyURL = 'http://localhost/final/FrontEnd/ipn';
$itemName = 'Member Subscriptions';
$itemNumber = 'MS'.$loggedInUserID;
//subscription price for one month
$itemPrice = 25.00;
?>
<p>Choose Validity:
<select name="validity" onchange="getSubsPrice(this);">
<option value="1" selected="selected">1 Month</option>
<option value="3">3 Month</option>
<option value="6">6 Month</option>
<option value="9">9 Month</option>
<option value="12">12 Month</option>
</select>
</p>
<p>Price: <span id="subPrice"><?php echo '$'.$itemPrice.' USD'; ?></span></p>
<form action="<?php echo $paypalURL; ?>" method="post">
<!-- identify your business so that you can collect the payments -->
<input type="hidden" name="business" value="<?php echo $paypalID; ?>">
<!-- specify a subscriptions button. -->
<input type="hidden" name="cmd" value="_xclick-subscriptions">
<!-- specify details about the subscription that buyers will purchase -->
<input type="hidden" name="item_name" value="<?php echo $itemName; ?>">
<input type="hidden" name="item_number" value="<?php echo $itemNumber; ?>">
<input type="hidden" name="currency_code" value="USD">
<input type="hidden" name="a3" id="paypalAmt" value="<?php echo $itemPrice; ?>">
<input type="hidden" name="p3" id="paypalValid" value="1">
<input type="hidden" name="t3" value="M">
<!-- custom variable user ID -->
<input type="hidden" name="custom" value="<?php echo $loggedInUserID; ?>">
<!-- specify urls -->
<input type="hidden" name="cancel_return" value="<?php echo $cancelURL; ?>">
<input type="hidden" name="return" value="<?php echo $successURL; ?>">
<input type="hidden" name="notify_url" value="<?php echo $notifyURL; ?>">
<!-- display the payment button -->
<input class="paypal_button" type="submit" value="Buy Subscription">
</form>
<script>
function getSubsPrice(obj){
var month = obj.value;
var price = (month * <?php echo $itemPrice; ?>);
document.getElementById('subPrice').innerHTML = '$'+price+' USD';
document.getElementById('paypalValid').value = month;
document.getElementById('paypalAmt').value = price;
}
</script>
它工作正常，但是当我将客户重定向到success.php时，这不会向我显示POST附带的值，而在URL中只是出现
我正在使用MVC，并且我有一个白名单，哪些页面可以输入用户，并且我这样声明
$rutas = array();
$ruta = null;
$infoUsuario = null;
if (isset($_GET["ruta"])) {
$rutas = explode("/", $_GET["ruta"]);
//$item = "nickname";
$valor = $rutas[0];
我的问题是如何获取URL附带的值？他们被刻印了吗？我尝试使用解码语句，但没有成功