我设置了一个联系表单，由于某种原因，它不想发送电子邮件。我做了mailtester.php并发送了电子邮件，所以我的主机设置正确。不确定是什么问题。
contact.php
<!DOCTYPE html>
<html lang="en">
<head>
</head>
<body>
<?php include('template/header.php'); ?>
<div class="container">
<form class="well form-horizontal" action="send_form_email.php " method="post" name="contactform" id="contact_form">
<fieldset>
<!-- Form Name -->
<legend>Contact Us with Suggestions or Feedbacks</legend>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label">First Name</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
<input name="first_name" placeholder="First Name" class="form-control" type="text">
</div>
</div>
</div>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label" >Last Name</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
<input name="last_name" placeholder="Last Name" class="form-control" type="text">
</div>
</div>
</div>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label">E-Mail</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-envelope"></i></span>
<input name="email" placeholder="E-Mail Address" class="form-control" type="text">
</div>
</div>
</div>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label">Phone #</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-earphone"></i></span>
<input name="telephone" placeholder="(845)555-1212" class="form-control" type="text">
</div>
</div>
</div>
<!-- Text area -->
<div class="form-group">
<label class="col-md-4 control-label">Suggestion</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-pencil"></i></span>
<textarea class="form-control" name="comments" placeholder="Comment"></textarea>
</div>
</div>
</div>
<!-- Success message -->
<div class="alert alert-success" role="alert" id="success_message">Success <i class="glyphicon glyphicon-thumbs-up">
</i> Thanks for contacting us, we will get back to you shortly.</div>
<!-- Button -->
<div class="form-group">
<label class="col-md-4 control-label"></label>
<div class="col-md-4">
<button type="submit" class="btn btn-warning" >Send <span class="glyphicon glyphicon-send"></span></button>
</div>
</div>
</fieldset>
</form>
</div>
</div><!-- /.container -->
</div><!--/row-->
<hr>
<?php include('template/footer.php'); ?>
</div><!--/.container-->
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="assets/js/vendor/jquery.min.js"><\/script>')</script>
<script src="assets/js/bootstrap.min.js"></script>
</body>
</html>
send_form_email.php
<?php
if(isset($_POST['email'])) {
// EDIT THE 2 LINES BELOW AS REQUIRED
$email_to = "admin@greenwoodatnashuanh.org";
$email_subject = "Feedback or Inquiry";
function died($error) {
// your error code can go here
echo "We are very sorry, but there were error(s) found with the form you submitted. ";
echo "These errors appear below.<br /><br />";
echo $error."<br /><br />";
echo "Please go back and fix these errors.<br /><br />";
die();
}
// validation expected data exists
if(!isset($_POST['first_name']) ||
!isset($_POST['last_name']) ||
!isset($_POST['email']) ||
!isset($_POST['telephone']) ||
!isset($_POST['comments'])) {
died('We are sorry, but there appears to be a problem with the form you submitted.');
}
$first_name = $_POST['first_name']; // required
$last_name = $_POST['last_name']; // required
$email_from = $_POST['email']; // required
$telephone = $_POST['telephone']; // not required
$comments = $_POST['comments']; // required
$error_message = "";
$email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
if(!preg_match($email_exp,$email_from)) {
$error_message .= 'The Email Address you entered does not appear to be valid.<br />';
}
$string_exp = "/^[A-Za-z .'-]+$/";
if(!preg_match($string_exp,$first_name)) {
$error_message .= 'The First Name you entered does not appear to be valid.<br />';
}
if(!preg_match($string_exp,$last_name)) {
$error_message .= 'The Last Name you entered does not appear to be valid.<br />';
}
if(strlen($comments) < 2) {
$error_message .= 'The Comments you entered do not appear to be valid.<br />';
}
if(strlen($error_message) > 0) {
died($error_message);
}
$email_message = "Form details below.\n\n";
function clean_string($string) {
$bad = array("content-type","bcc:","to:","cc:","href");
return str_replace($bad,"",$string);
}
$email_message .= "First Name: ".clean_string($first_name)."\n";
$email_message .= "Last Name: ".clean_string($last_name)."\n";
$email_message .= "Email: ".clean_string($email_from)."\n";
$email_message .= "Telephone: ".clean_string($telephone)."\n";
$email_message .= "Comments: ".clean_string($comments)."\n";
// create email headers
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);
?>
<!-- include your own success html here -->
<h3>Thank you for contacting us. We will be in touch with you very soon.<h3>
<p>Page will be redirect back to contact form 5 sec</p>
<?php
header( "refresh:5;url=http://sample.org/contact.php" );
die();?>
<?php
}
?>