我正在尝试在以下位置设置联系表格：http: //48hrcodes.com/contact.php 但是我很难让它工作。这是我正在使用的代码：
<?php
/**
* Change the email address to your own.
*
* $empty_fields_message and $thankyou_message can be changed
* if you wish.
*/
// Change to your own email address
$your_email = "";
// This is what is displayed in the email subject line
// Change it if you want
$subject = "48hrcodes contact form";
// This is displayed if all the fields are not filled in
$empty_fields_message = "<p>Please go back and complete all the fields in the form.</p>";
// This is displayed when the email has been sent
$thankyou_message = "<p>Thank you. Your message has been received.</p>";
// You do not need to edit below this line
$name = stripslashes($_POST['txtName']);
$email = stripslashes($_POST['txtEmail']);
$message = stripslashes($_POST['txtMessage']);
if (!isset($_POST['txtName'])) {
?>
<html lang="en">
<head>
<link href='https://fonts.googleapis.com/css?family=Droid+Sans:400,700' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Oswald' rel='stylesheet' type='text/css'>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<link rel="stylesheet" href="css/style.css">
<title>Free 48hr Xbox Live Gold Codes</title>
</head>
<body>
<div id="content">
<div id="c1"> <center>
<header id="nav">
<ul>
<li><a href="index.php">Home</a></li>
<li><a href="getcode.php">Get Your Code</a></li>
<li><a href="testimonials.php">Testimonials and Proof</a></li>
<li><a href="faq.php">Frequently Asked Questions</a></li>
<li><a href="contact.php">Contact Us</a></li>
</ul>
</header>
<img class="clear" src="img/grab3.png" alt="header">
</center>
<form class="form" method="post" action="<?php echo $_SERVER['REQUEST_URI']; ?>">
<p class="name">
<input type="text" name="txtName" id="name" placeholder="John Doe" />
<label for="name">Name</label>
</p>
<p class="email">
<input type="text" name="txtEmail" id="email" placeholder="mail@example.com" />
<label for="email">Email</label>
</p>
<p class="text">
<textarea name="txtMessage" placeholder="Write something to us" /></textarea>
</p>
<p class="submit">
<input type="submit" value="Send" />
</p>
</form>
<div id="cttxt">
<h3>
Contact Us
</h3>
<p>
Simply send us message using the contact form to the left and we will get back to you within 24-48 hours.
</p>
</div>
<center>
<footer>
© 48hrcodes.com 2013 - site by ollie rex
</footer>
</div></center>
</div>
</body>
</html>
<?php
}
elseif (empty($name) || empty($email) || empty($message)) {
echo $empty_fields_message;
}
else {
// Stop the form being used from an external URL
// Get the referring URL
$referer = $_SERVER['HTTP_REFERER'];
// Get the URL of this page
$this_url = "http://".$_SERVER['HTTP_HOST'].$_SERVER["REQUEST_URI"];
// If the referring URL and the URL of this page don't match then
// display a message and don't send the email.
if ($referer != $this_url) {
echo "You do not have permission to use this script from another URL, nice hacking attempt moron.";
exit;
}
// The URLs matched so send the email
mail($your_email, $subject, $message, "From: $name <$email>");
// Display the thankyou message
echo $thankyou_message;
}
?>
我在页面顶部收到错误，当我提交表单时，我收到的电子邮件只有消息框文本，没有名称或电子邮件。我已经尝试了所有我能想到的东西，但是除了 msg 变量之外它仍然无法发送任何东西。谢谢 ：）