IPN无效,但不在沙箱中



我知道这个问题被问了很多,我已经看到了可能与这个问题相关的每一个问题,但似乎没有解决我的问题。基本上,当我在沙箱中运行代码时,它可以工作,但不能在现场运行。

<?php
class Paypal_IPN
{
    /** @var string $_url The paypal url to go through cURL
    $private $_url;
    /**
    * @param string $mode 'live' or 'sandbox'
    */
    public function __construct($mode = 'live') 
    {
        if ($mode == 'live')
        $this->_url = 'https://www.paypal.com/cgi-bin/webscr';
        else 
        $this->_url = 'https://www.sandbox.paypal.com/cgi-bin/webscr';
    }
    public function run()
    {
        $postFields = 'cmd=_notify-validate';
        foreach ($_POST as $key => $value) {
            if(function_exists('get_magic_quotes_gpc') and get_magic_quotes_gpc()){  
                $varvalue = urlencode(stripslashes($varvalue)); 
            }
            else { 
                $value = urlencode($value); 
            } 
            $postFields .= "&$key=$varvalue"; 
        }
        $ch = curl_init();
        curl_setopt_array($ch, array(
            CURLOPT_URL => 'https://www.paypal.com/cgi-bin/webscr',
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_SSL_VERIFYPEER => false,
            CURLOPT_POST => true,
            CURLOPT_POSTFIELDS => $postFields
            ));
        $result = curl_exec($ch);
        curl_close($ch); 
        $price = $_POST['mc_gross'];

         if ($result == 'VERIFIED') {
            try 
                            {
                                $bdd = new PDO('mysql:host=HOST;dbname=DBNAME', 'LOGIN', 'PASS');
                            } catch(PDOexception $e)
                            {
                                echo "erreur";
                            }   

                            $bdd->exec("UPDATE users SET price='$price' WHERE pseudo='CUSTOMER'");
         } else {
    // IPN invalid, log for manual investigation
    echo "The response from IPN was: <b>" .$result ."</b>";
         }
    }
}
 ?>

所以是的,每次我进入运行这段代码的确认页面:

<?php
    require 'ipn.php';
    $paypal = new Paypal_IPN();
    $paypal->run();
?>
IPN的响应是:INVALID

我在paypal账户中输入了正确的IPN文件URL。我真的看不出我做错了什么。你们能帮我一下吗?

谢谢!

在public函数中,运行else语句:

$value = urlencode($value);

应该是:

$varvalue = urlencode($value);

相关内容

  • 没有找到相关文章

最新更新