如何使用联系表单PHP

Question

我从主题森林购买了一个主题，打算用HTML和CSS进一步构建它。但是有一个联系表单我不知道该怎么使用。我是PHP和JavaScript的初学者。我想只需要在“//ENTER YOUR EMAIL ADDRESS HERE”这里插入我的电子邮件地址：$address = '[e-mail]';。但是这并没有起作用。

我的问题是：我应该如何使其工作，以便当有人通过填写联系表单联系我时，我将收到发送到我的电子邮件地址的邮件。我在本地服务器上进行了测试，当我尝试填写联系表单时，我没有收到任何邮件。请问有谁能帮我指明正确的方向。

<?php

if(!$_POST) exit;

function tommus_email_validate($email) { return filter_var($email, FILTER_VALIDATE_EMAIL) && preg_match('/@.+\./', $email); }

$name = $_POST['name']; 
$email = $_POST['email']; 
$website = $_POST['website']; 
$comments = $_POST['comments'];

if(trim($name) == '') {
 exit('<div class="alert danger">Attention! You must enter your name.</div>');
} else if(trim($name) == 'Name') {
 exit('<div class="alert danger">Attention! You must enter your name.</div>');
} else if(trim($email) == '') {
 exit('<div class="alert danger">Attention! Please enter a valid email address.</div>');
} else if(!tommus_email_validate($email)) {
 exit('<div class="alert danger">Attention! You have entered an invalid e-mail address.</div>');
} else if(trim($website) == 'Website') {
 exit('<div class="alert danger">Attention! Please enter your website.</div>');
} else if(trim($website) == '') {
 exit('<div class="alert danger">Attention! Please enter your website.</div>');
} else if(trim($comments) == 'Message') {
 exit('<div class="alert danger">Attention! Please enter your message.</div>');
} else if(trim($comments) == '') {
 exit('<div class="alert danger">Attention! Please enter your message.</div>');
} else if( strpos($comments, 'href') !== false ) {
 exit('<div class="alert danger">Attention! Please leave links as plain text.</div>');
} else if( strpos($comments, '[url') !== false ) {
 exit('<div class="alert danger">Attention! Please leave links as plain text.</div>');
} if(get_magic_quotes_gpc()) { $comments = stripslashes($comments); }

//ENTER YOUR EMAIL ADDRESS HERE
$address = '[e-mail]';

$e_subject = 'You\'ve been contacted by ' . $name . '.';
$e_body = "You have been contacted by $name from $website from your contact form, their additional message is as follows." . "\r\n" . "\r\n";
$e_content = "\"$comments\"" . "\r\n" . "\r\n";
$e_reply = "You can contact $name via email, $email";

$msg = wordwrap( $e_body . $e_content . $e_reply, 70 );

$headers = "From: $address" . "\r\n";
$headers .= "Reply-To: $email" . "\r\n";
$headers .= "MIME-Version: 1.0" . "\r\n";
$headers .= "Content-type: text/plain; charset=utf-8" . "\r\n";
$headers .= "Content-Transfer-Encoding: quoted-printable" . "\r\n";

if(mail($address, $e_subject, $msg, $headers)) { 
 echo "<fieldset><div id='success_page'><h4 class='remove-bottom'>Email Sent Successfully.</h4><p>Thank you <strong>$name</strong>, your message has been submitted to us.</p></div></fieldset>"; 
}

<section id="contact" class="page-section dark-wrapper">
  <div class="container">
   <div class="row">
    
    <div class="page-header text-center">
     <!-- multiple h1's are perfectly acceptable on a page in valid HTML5, when wrapped in individual sections, they're 100% semantically correct -->
     <h1>Contact Me<small>Here's a Working Contact Form</small></h1>
     <!-- seriously -->
    </div>
    
    <div class="col-sm-8">
     <div id="message"></div>
     <form method="post" action="sendemail.php" id="contactform">
      <input type="text" name="name" id="name" placeholder="Name" />
      <input type="text" name="email" id="email" placeholder="Email" />
      <input type="text" name="website" id="website" placeholder="Website" />
      <textarea name="comments" id="comments" placeholder="Comments"></textarea>
      <input type="submit" name="submit" value="Submit" />
     </form>
    </div>
    
    <div class="col-sm-4 lp30">
     <h5>Contact Me</h5>
     <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Morbi commodo, ipsum sed pharetra gravida, orci magna rhoncus neque, id pulvinar.</p>
     <ul class="fa-ul">
      <li class="bm15"><i class="fa fa-map-marker fa-fw fa-2x fa-li"></i> Denmark</li>
      <li class="bm15"><i class="fa fa-phone-square fa-fw fa-2x fa-li"></i> 08044576869</li>
      <li class="bm15"><i class="fa fa-laptop fa-fw fa-2x fa-li"></i> <a href="mailto:[e-mail]" target="_top">[e-mail]</a></li>
     </ul>
    </div>  
    
   </div>
  </div>
 </section>

- Kami

---

问题是什么？ - u_mulder

你可以选择使用 PHP Mailer。 - Rohitashv Singhal

可能是使用GMAIL邮件服务器在运行XAMMP的本地主机上通过PHP发送电子邮件的重复问题。 - bIgBoY

@RohitashvSinghal 邮件功能在本地主机上可以工作，您只需要配置邮件服务器即可。在Web服务器上，管理员已经为您完成了这项工作。 - bansi

大家非常感谢！天哪，我不知道本地主机上的邮件功能无法工作！我尝试了在线环境，它可以工作！ - Kami

Answer 1

如果您不想自己编写 PHP 代码，可以看看 Formspree。该服务每月免费提供1000个请求。

使用也非常简单：只需将 action 属性添加到您的表单中，就像这样：

<form action="//formspree.io/[e-mail]"
      method="POST">
    <input type="text" name="name">
    <input type="email" name="_replyto">
    <input type="submit" value="Send">
</form> 

- ShahiM

---

很好的服务，感谢分享。我认为特别是如果你不期望收到太多邮件，这是完美的。 - Wavemaster

谢谢分享！我一定会试试看的！ - Kami

Answer 2

您可以进行测试，但必须在php.ini中配置正确的SMTP服务器。如果您正在托管服务器上进行测试，则不应该有问题；如果您正在本地测试，则必须编辑您的php.ini文件并设置SMTP服务器。

- Jan Rydrych

---

谢谢！我是在我的本地服务器上测试它，这就是为什么它没有成功的原因。 - Kami

Answer 3

如果没有正确配置php.ini文件，则无法在本地发送电子邮件（您需要正确设置smtp服务器）。但是，当您将其上传到您的web主机位置时，它将开始工作而无需任何电子邮件配置。它将使用来自服务器的smtp设置。只需尝试上传即可看到这个神奇的效果。

- Lukas Caniga