PHP问题已经解决了.以下是我正在使用的HTML和PHP代码:
contact_form.html:
<html>
<head>
<title>My Contact Form</title>
<script src='https://www.google.com/recaptcha/api.js'></script>
</head>
<body>
<div class="contact-form">
<h3>Send me your message</h3>
<form action="app/contact.php" method="POST">
<div class="text-fields">
<span>Full Name *:</span>
<input name="full_name" type="text" class="text" value="Your Name">
</div>
<div class="text-fields">
<span>E-mail *:</span>
<input name="email" type="text" class="text" value="user@domain.com">
</div>
<div class="clearfix"> </div>
</div>
<div class="subject-field">
<span>Subject *:</span>
<input name="subject" type="text" class="text" value="Your Subject">
</div>
<div class="message-field">
<span>Message *:</span>
<textarea name="message"> </textarea>
</div>
<div class="g-recaptcha" data-sitekey="SITE-KEY-HERE"></div>
<input type="submit" value="Send" />
</form>
</div>
</body>
</html>
这是更新的PHP.有了这个,我也得到了我想要的"发件人姓名".
contact_form.php:
<?php
$full_name;$email;$subject;$message;$captcha; …