汽车轮胎问题

 您的email.php在REQUEST全球范围内具有特定的电子邮件地址，因此它会查找您的电子邮件地址的已发布字段。 如果您想发送到特定的电子邮件地址，只需将其列在字符串中，如下所示： 
 
<?php
$subject = $_POST['subject'] . ' Ajax HTML Contact Form : Demo';
$to = 'omar@cinqomedia.com'; //Recipient's E-mail

$headers = 'MIME-Version: 1.0' . "rn";
$headers .= "From: " . $_POST['email'] . "rn"; // Sender's E-mail
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "rn";

$message = 'Name: ' . $_POST['name'] . "<br>";
$message .= $_POST['message'];

if (@mail($to, $subject, $message, $headers))
{
    // Transfer the value 'sent' to ajax function for showing success message.
    echo 'sent';
}
else
{
    // Transfer the value 'failed' to ajax function for showing error message.
    echo 'failed';
}
 
 ？> 
 
 在开始使用它之前，你的$ message变量还没有被定义，所以当你第一次使用时，你不需要'。='只是'='。 
 
 您可能需要考虑在发布的数据中添加一些过滤器。 

Your email.php has the specific email address inside the REQUEST global, so its looking for a posted field of your email address. If you want to send to a specific email address just list it in a string like so:
 
<?php
$subject = $_POST['subject'] . ' Ajax HTML Contact Form : Demo';
$to = 'omar@cinqomedia.com'; //Recipient's E-mail

$headers = 'MIME-Version: 1.0' . "rn";
$headers .= "From: " . $_POST['email'] . "rn"; // Sender's E-mail
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "rn";

$message = 'Name: ' . $_POST['name'] . "<br>";
$message .= $_POST['message'];

if (@mail($to, $subject, $message, $headers))
{
    // Transfer the value 'sent' to ajax function for showing success message.
    echo 'sent';
}
else
{
    // Transfer the value 'failed' to ajax function for showing error message.
    echo 'failed';
}
 
?>
 
Also your $message variable hadn't been defined before you started using it so you didn't need the '.=' just an '=' when you first use it. 
 
You might want to consider adding some filters to the data posted.