小编Joo*_*Kit的帖子

请参阅下面的图片,我突出显示,我可以在收到电子邮件时知道如何删除g-recaptcha-response？

$mailTo = "$email_address";

$mailSubject = "$email_subject";

$mailBody = "The form values entered by the user are as follows: \n\n";

foreach($HTTP_POST_VARS as $key=>$value)
{
if(isset($_POST['g-recaptcha-response'])){$captcha=$_POST['g-recaptcha-response'];
}
if(!$captcha)
{
echo "<meta HTTP-EQUIV=\"REFRESH\" content=\"0; url=$redirect_to_failed\">";
exit;
}
$response=file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=&response=".$captcha."&remoteip=".$_SERVER['REMOTE_ADDR']);
if($response.success==false)
{
          echo '<h2>You are spammer! /h2>';
}else
{
          echo '<h2>Thanks for contacting us.</h2>';
}

$mailBody .= "$key = $value\n";

}