贝宝不断收到无效IPN

这里是我的IPN处理程序：贝宝不断收到无效IPN

<?php 
include 'constants.php'; 
include 'classes/class.database.php'; 

$raw_post_data = file_get_contents('php://input'); 
$raw_post_array = explode('&', $raw_post_data); 
$myPost = array(); 

foreach ($raw_post_array as $keyval) { 
    $keyval = explode ('=', $keyval); 
    if (count($keyval) == 2) 
     $myPost[$keyval[0]] = urldecode($keyval[1]); 
} 

$req = 'cmd=_notify-validate'; 

if(function_exists('get_magic_quotes_gpc')) { 
    $get_magic_quotes_exists = true; 
} 

foreach ($myPost as $key => $value) { 
    if($get_magic_quotes_exists == true && get_magic_quotes_gpc() == 1) { 
     $value = urlencode(stripslashes($value)); 
    } else { 
     $value = urlencode($value); 
    } 
    $req .= "&$key=$value"; 
} 

if(USE_SANDBOX == true) { 
    $paypal_url = "https://www.sandbox.paypal.com/cgi-bin/webscr"; 
} else { 
    $paypal_url = "https://www.paypal.com/cgi-bin/webscr"; 
} 

$ch = curl_init($paypal_url); 

if ($ch == FALSE) { 
    return FALSE; 
} 

curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1); 
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $req); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1); 
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); 
curl_setopt($ch, CURLOPT_FORBID_REUSE, 1); 

if(DEBUG == true) { 
    curl_setopt($ch, CURLOPT_HEADER, 1); 
    curl_setopt($ch, CURLINFO_HEADER_OUT, 1); 
} 

curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30); 
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Connection: Close')); 

$res = curl_exec($ch); 

if (curl_errno($ch) != 0) // cURL error 
    { 
    if(DEBUG == true) { 
     error_log(date('[Y-m-d H:i e] '). "Can't connect to PayPal to validate IPN message: " . curl_error($ch) . PHP_EOL, 3, LOG_FILE); 
    } 
    curl_close($ch); 
    exit; 
} else { 
    if(DEBUG == true) { 
     error_log(date('[Y-m-d H:i e] '). "HTTP request of validation request:". curl_getinfo($ch, CURLINFO_HEADER_OUT) ." for IPN payload: $req" . PHP_EOL, 3, LOG_FILE); 
     error_log(date('[Y-m-d H:i e] '). "HTTP response of validation request: $res" . PHP_EOL, 3, LOG_FILE); 
    } 
    curl_close($ch); 
} 

$tokens = explode("\r\n\r\n", trim($res)); 
$res = trim(end($tokens)); 

if (strcmp ($res, "VERIFIED") == 0) { 
    $status = $_POST['payment_status']; 
    $currency = $_POST['mc_currency']; 
    $receiver = $_POST['receiver_email']; 
    $buyer = $_POST['payer_email']; 
    $buyer_name = $_POST['custom']; 

    $db = new Database($sql_host, $sql_user, $sql_pass, $sql_data, "payments"); 
    $db->connect(); 

    for ($i = 0; $i < 10; $i++) { 
     if (isset($_POST['item_name'.$i])) { 
      $db->addPayment($_POST['item_name'.$i], $_POST['item_number'.$i], $status, $_POST['mc_gross_'.$i], $currency, $buyer, $receiver, $buyer_name); 
     } 
    } 

    if(DEBUG == true) 
     error_log(date('[Y-m-d H:i e] '). "Verified IPN: $req ". PHP_EOL, 3, LOG_FILE); 
} else if (strcmp ($res, "INVALID") == 0) { 
    if(DEBUG == true) { 
     error_log(date('[Y-m-d H:i e] '). "Invalid IPN: $req" . PHP_EOL, 3, LOG_FILE); 
    } 
}?>

这里还有什么IPN的返回：

无效
[2016年2月28日05:55 UTC]无效IPN： CMD = _notify-验证& mc_gross = 0.01 & protection_eligibility =合格& address_status =确认& item_number1 = 36 & payer_id = 7GXJG3SBPYHEY &税= 0.00 & address_street = & PAYMENT_DATE = 21％3A55％3A22 +二月+ 27％2C + 2016 + PST & PAYMENT_STATUS =完成&的charset = UTF-8 & address_zip = & mc_shipping = 0.00 & mc_handling = 0.00 & FIRST_NAME = & mc_fee = 0.01 & address_country_code = GB & ADDRESS_NAME = & notify_version = 3.8 &定制=亚历克斯& payer_status =验证&业务= & = ADDRESS_COUNTRY美国+英国& num_cart_items = 1个& mc_handling1 = 0.00 & ADDRESS_CITY = & verify_sign = AzEkqtmA1WmF4x7TDnCOWp34hPjAASvAQSuGR4.BNB0U46x2nInwBmEo & PAYER_EMAIL = & mc_shipping1 = 0.00 & tax1 = 0.00 & txn_id = 50446034DM994872C & payment_type =即时& payer_business_name = &姓氏= & ADDRESS_STATE = & item_name1 =测试+％28do + +不买％29 & RECEIVER_EMAIL = *** & payment_fee = 0.01 &数量1 = 1 & receiver_id = RJ5DJ76VDC7RC & txn_type =购物& mc_gross_1 = 0.01 & mc_currency = USD & residence_country = GB & transaction_subject = & payment_gross = 0.01 & ipn_track_id = 487a9f43c92

任何帮助将是巨大的。

来源

2016-02-28 Alex Wright

这并不解决你说的问题。当我第一次开始使用Paypal IPN时，我做了和现在一样的事情，但是当你必须编写另一个处理程序时会发生什么？您将最终编写（或复制粘贴）完全相同的代码。调试也成为一个痛苦。我结束了这个[实现]（https://github.com/Quixotix/PHP-PayPal-IPN），它负责处理所有基本的东西，并且运行良好。 – Mikey

看起来你没有发回IPN信息到https://www.paypal.com/cgi-bin/webscr，在这种情况下，你需要检查你的IPN脚本相关日志，也许有一些错误信息可以指示一些连接问题，那么你可以修复相应地发布。

来源

2016-03-03 06:20:54

您需要处于测试模式才能使IPN模拟器正常工作。

确保设置为define("USE_SANDBOX", 1);。然后你应该没事

来源

2016-11-18 15:13:48 user890332

贝宝不断收到无效IPN

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