正如以下答案中的评论之一所述,我尝试按照本教程进行操作。所以现在我有以下内容:
ipn.php 文件:
<?php
$ipn_post_data = $_POST;
$url = 'https://www.sandbox.paypal.com/cgi-bin/webscr';
// Set up request to PayPal
$request = curl_init();
curl_setopt_array($request, array
(
CURLOPT_URL => $url,
CURLOPT_POST => TRUE,
CURLOPT_POSTFIELDS => http_build_query(array('cmd' => '_notify-validate') + $ipn_post_data),
CURLOPT_RETURNTRANSFER => TRUE,
CURLOPT_HEADER => FALSE,
CURLOPT_SSL_VERIFYPEER => TRUE,
CURLOPT_CAINFO => 'cacert.pem',
));
// Execute request and get response and status code
$response = curl_exec($request);
$status = curl_getinfo($request, CURLINFO_HTTP_CODE);
// Close connection
curl_close($request);
if($status == 200 && $response == 'VERIFIED')
{
$subject = "valid";
$message = "good";
}
else
{
$subject = "invalid";
$message = "bad";
}
$to = "oshirowanen@mail.com";
$from = "me@desktop.com";
$header = 'MIME-Version: 1.0' . "\r\n";
$header .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$header .= 'To: Oshirowanen <oshirowanen@mail.com>' . "\r\n";
$header .= 'From: Me <me@desktop.com>' . "\r\n";
mail($to,$subject,$message,$header);
?>
收到的邮件:
Subject "invalid"
Message "bad"