Question

我尝试在我的项目中实施PayPal并设置D:\home\site\wwwroot\env\Scripts\wheelhouse\（通过PayPal沙箱）来接收付款通知。我创建了一个IPN帐户，并有两个dev地址。一个用于卖家（email），一个用于买家。我将seller-facilitator@someDomain.com文件在线存储在我的网站中，并在卖家帐户中配置php，如下所示：

ipn url

当我尝试模拟http://example.org/someFolder/ipnsample.php时，我收到一条消息IPN，因此配置似乎没问题，但是我无法接收任何通知邮件。

PHP：

IPN was sent and the handshake was verified.

HTML（购买表格）：

   // Send an empty HTTP 200 OK response to acknowledge receipt of the notification 
   header('HTTP/1.1 200 OK'); 

     // Assign payment notification values to local variables
  $item_name        = $_POST['item_name'];
  $item_number      = $_POST['item_number'];
  $payment_status   = $_POST['payment_status'];
  $payment_amount   = $_POST['mc_gross'];
  $payment_currency = $_POST['mc_currency'];
  $txn_id           = $_POST['txn_id'];
  $receiver_email   = $_POST['receiver_email'];
  $payer_email      = $_POST['payer_email'];

    // Build the required acknowledgement message out of the notification just received
  $req = 'cmd=_notify-validate';               // Add 'cmd=_notify-validate' to beginning of the acknowledgement

  foreach ($_POST as $key => $value) {         // Loop through the notification NV pairs
    $value = urlencode(stripslashes($value));  // Encode these values
    $req  .= "&$key=$value";                   // Add the NV pairs to the acknowledgement
  }

    // Set up the acknowledgement request headers
$header .= "POST /cgi-bin/webscr HTTP/1.0\r\n";
$header .= "Host: www.sandbox.paypal.com\r\n";
$header .= "Content-Type: application/x-www-form-urlencoded\r\n";
$header .= "Content-Length: " . strlen($req) . "\r\n\r\n";
$fp = fsockopen ('tls://www.sandbox.paypal.com', 443, $errno, $errstr, 30);

  // Open a socket for the acknowledgement request


  // Send the HTTP POST request back to PayPal for validation
  fputs($fp, $header . $req);


    while (!feof($fp)) {                     // While not EOF
    $res = fgets($fp, 1024);               // Get the acknowledgement response
    if (strcmp ($res, "VERIFIED") == 0) {  // Response contains VERIFIED - process notification

      // Send an email announcing the IPN message is VERIFIED
      $mail_From    = "IPN@example.com";
      $mail_To      = "My@Mail.com";
      $mail_Subject = "VERIFIED IPN";
      $mail_Body    = $req;
      mail($mail_To, $mail_Subject, $mail_Body, $mail_From);
    } 
    else if (strcmp ($res, "INVALID") == 0) {
      // Authentication protocol is complete - begin error handling

      // Send an email announcing the IPN message is INVALID
      $mail_From    = "IPN@example.com";
      $mail_To      = "My@Mail.com";
      $mail_Subject = "INVALID IPN";
      $mail_Body    = $req;

      mail($mail_To, $mail_Subject, $mail_Body, $mail_From);
    }
  }

fclose($fp);  // Close the file

Answer 1

首先检查邮件方法是否正常工作：

  $mail_From    = "IPN@example.com";
  $mail_To      = "My@Mail.com";
  $mail_Subject = "VERIFIED IPN";
  $mail_Body    = $req;
  mail($mail_To, $mail_Subject, $mail_Body, $mail_From);

只需将代码放在侦听器php文件和刷新页面之上。如果邮件方法正常，只需在while（）

之前使用serialize（$ fp）方法调试变量$ fp

  $mail_From    = "IPN@example.com";
  $mail_To      = "My@Mail.com";
  $mail_Subject = "VERIFIED IPN";
  $mail_Body    = serialize($fp);
  mail($mail_To, $mail_Subject, $mail_Body, $mail_From);

PayPal IPN - 无法接收电子邮件通知

1 个答案: