将以下代码复制并粘贴到您的 HTML 表单中：
<form action="mail_handler.php" method="post"> First Name: <input type="text" name="first_name"><br> Last Name: <input type="text" name="last_name"><br> Email: <input type="text" name="email"><br> Message:<br><textarea rows="5" name="message" cols="30"></textarea><br> <input type="submit" name="submit" value="Submit"> </form>
复制并粘贴以下内容将代码写入您的 PHP 处理程序 (mail_handler.php)：
<?php
if (isset($_POST['submit'])) {
$to = "[email protected]"; // Replace with your email address
$from = $_POST['email']; // Fetching the sender's email address
$first_name = $_POST['first_name'];
$last_name = $_POST['last_name'];
$subject = "Form Submission";
$subject2 = "Copy of Your Form Submission";
$message = $first_name . " " . $last_name . " wrote the following:\n\n" . $_POST['message'];
$message2 = "Here is a copy of your message " . $first_name . "\n\n" . $_POST['message'];
$headers = "From: $from";
$headers2 = "From: $to";
mail($to, $subject, $message, $headers);
mail($from, $subject2, $message2, $headers2); // Send a copy to the sender
echo "Mail Sent. Thank you $first_name, we will contact you shortly.";
// You can also use header('Location: thank_you.php'); to redirect to a thank you page.
}
?>如果您希望发送 HTML 电子邮件，请创建具有不同变量名称的单独 HTML 标头。有关详细信息，请参阅 PHP mail() 手册。
如果您在发送电子邮件时遇到问题，请参阅此 Stack Overflow 问题和解答：https://stackoverflow.com/questions/ 13061936/php-mail-form-doesnt-complete-sending-e-mail
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