Mastering PHP and PHPMAILER: How to Create an Email Contact Form?

Mastering PHP and PHPMAILER: How to create an email contact form?

With the development of the Internet, website contact forms have become one of the important ways for corporate and personal websites to communicate with users. When the user fills out the contact form, the website administrator will receive an email notification and respond promptly. This article will introduce how to use PHP and the PHPMailer library to create an email contact form.

1. Preparation
   Before you start writing code, make sure you have installed the latest stable versions of PHP and the PHPMailer library. You can download it from the official website and follow the instructions to install it.
2. Create HTML form
   First, we need to create an HTML form so that users can fill in relevant information. Here is a basic email contact form example:

<form action="sendmail.php" method="post">
  <input type="text" name="name" placeholder="您的姓名" required>
  <input type="email" name="email" placeholder="您的邮箱" required>
  <textarea name="message" placeholder="请输入您的留言" required></textarea>
  <input type="submit" value="发送邮件">
</form>

3. Create a PHP file
   Next, we need to create a PHP file to handle the submission of the contact form and send the email. We will use the PHPMailer library to send emails. Introduce the PHPMailer class into the code and set the mail server, sender, recipient and other related information.

The following is an example of a basic sendmail.php file:

<?php
require 'PHPMailer/PHPMailerAutoload.php';

$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];

$mail = new PHPMailer;
$mail->isSMTP();
$mail->Host = 'smtp.example.com';  // 设置邮件服务器
$mail->SMTPAuth = true;
$mail->Username = 'your-email@example.com';  // 设置发件人邮箱
$mail->Password = 'your-email-password';  // 设置发件人邮箱密码
$mail->SMTPSecure = 'tls';
$mail->Port = 587;

$mail->setFrom('your-email@example.com', 'Your Name');  // 设置发件人
$mail->addAddress('recipient@example.com');  // 设置收件人

$mail->isHTML(true);
$mail->Subject = '您有新的邮件';  // 设置邮件主题
$mail->Body    = "姓名：$name<br>邮箱：$email<br>留言：$message";  // 设置邮件内容

if(!$mail->send()) {
    echo '邮件发送失败：' . $mail->ErrorInfo;
} else {
    echo '邮件发送成功！';
}
?>

Please make sure you replace the file path and related configuration information with your own actual information.

4. Testing and Deployment
   Save the above code and upload the file to your server. Then, test the contact form by visiting the page that contains the form. Fill in all required fields and click the Send Email button.

If everything is normal, you will see the prompt "Email sent successfully!" At this point, you will receive a new email in your inbox.

Summary
By mastering PHP and PHPMailer, you can easily create an email contact form to facilitate users to communicate with you. You can expand the form according to actual needs, such as adding more fields, verification information, etc. I hope the content of this article is helpful to you, and I wish you success!

The above is the detailed content of Mastering PHP and PHPMAILER: How to Create an Email Contact Form?. For more information, please follow other related articles on the PHP Chinese website!