大家好，我正在尝试让我的联系人页面正常工作，我已经输入了所有日期，但是当我点击提交时，它只会在下一页显示 php 代码。我究竟做错了什么。
HTML 代码：
<form method="post" name="contact" action="php\html_form_send.php">
<label for="name">Name:</label> <input type="text" id="name" name="name" class="required input_field" />
<div class="cleaner h10"></div>
<label for="email">Email:</label> <input type="text" id="email" name="email" class="validate-email required input_field" />
<div class="cleaner h10"></div>
<label for="telephone">Telephone:</label> <input type="number" name="telephone" id="telephone" class="input_field" />
<div class="cleaner h10"></div>
<label for="subject">Subject:</label> <input type="text" name="subject" id="subject" class="input_field" />
<div class="cleaner h10"></div>
<label for="text">Message:</label> <textarea id="text" name="text" rows="0" cols="0" class="required"></textarea>
<div class="cleaner h10"></div>
<input type="submit" value="Send" id="submit" name="Submit" class="submit_btn float_l" />
<input type="reset" value="Reset" id="reset" name="reset" class="submit_btn float_r" />
</form>
PHP代码：
<body>
<?php
if(isset($_POST['email'])) {
// CHANGE THE TWO LINES BELOW
$email_to = "info@*********.com";
$email_subject = "website html form submissions";
function died($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['name']) ||
!isset($_POST['email']) ||
!isset($_POST['telephone']) ||
!isset($_POST['subject']) ||
!isset($_POST['text'])) {
died('We are sorry, but there appears to be a problem with the form you submitted.');
}
$name = $_POST['name']; // required
$subject = $_POST['subject']; // required
$email_from = $_POST['email']; // required
$telephone = $_POST['telephone']; // not required
$text = $_POST['text']; // 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($string_exp,$name)) {
$error_message .= 'The Name you entered does not appear to be valid.<br />';
}
if(!preg_match($string_exp,$subject)) {
$error_message .= 'The subject you entered does not appear to be valid.<br />';
}
if(strlen($text) < 2) {
$error_message .= 'The text you entered do not appear to be valid.<br />';
}
if(strlen($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);
}
$email_message .= "First Name: ".clean_string($name)."\n";
$email_message .= "Last Name: ".clean_string($subject)."\n";
$email_message .= "Email: ".clean_string($email_from)."\n";
$email_message .= "Telephone: ".clean_string($telephone)."\n";
$email_message .= "text: ".clean_string($text)."\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);
?>
<!-- place your own success html below -->
Thank you for contacting us. We will be in touch with you very soon.
<?php
}
die();
?>
</body>
错误
"; echo $error."
"; echo "Please go back and fix these errors.
"; die(); } // validation expected data exists if(!isset($_POST['name']) || !isset($_POST['email']) || !isset($_POST['telephone']) || !isset($_POST['subject']) || !isset($_POST['text'])) { died('We are sorry, but there appears to be a problem with the form you submitted.'); } $name = $_POST['name']; // required $subject = $_POST['subject']; // required $email_from = $_POST['email']; // required $telephone = $_POST['telephone']; // not required $text = $_POST['text']; // 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.
'; } $string_exp = "/^[A-Za-z .'-]+$/"; if(!preg_match($string_exp,$name)) { $error_message .= 'The Name you entered does not appear to be valid.
'; } if(!preg_match($string_exp,$subject)) { $error_message .= 'The subject you entered does not appear to be valid.
'; } if(strlen($text) < 2) { $error_message .= 'The text you entered do not appear to be valid.
'; } if(strlen($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); } $email_message .= "First Name: ".clean_string($name)."\n"; $email_message .= "Last Name: ".clean_string($subject)."\n"; $email_message .= "Email: ".clean_string($email_from)."\n"; $email_message .= "Telephone: ".clean_string($telephone)."\n"; $email_message .= "text: ".clean_string($text)."\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); ?> Thank you for contacting us. We will be in touch with you very soon.