嗨，我在 PHP 网站上的转发有问题。
当您提交我的联系表格时，它应该加载一个新页面thank-you.html，但这不起作用。有替代方案吗？
这里的代码：
<?php
$your_email ='test@gmail.com';// <<=== update to your email address
session_start();
$errors = '';
$firma= '';
$vorname= '';
$nachname = '';
$strassenr = '';
$plzort = '';
$telefon = '';
$emailen = '';
$telefonisch = '';
$preislisteunterlagen = '';
$displaymiete = '';
$displayverkauf = '';
$led_lampen = '';
$visitor_email = '';
$user_message = '';
if(isset($_POST['submit']))
{
$firma = $_POST['firma'];
$vorname = $_POST['vorname'];
$nachname = $_POST['nachname'];
$strassenr = $_POST['strassenr'];
$plzort = $_POST['plzort'];
$telefon = $_POST['telefon'];
$telefonisch = $_POST['telefonisch'];
$emailen = $_POST['emailen'];
$displaymiete = $_POST['displaymiete'];
$displayverkauf = $_POST['displayverkauf'];
$led_lampen = $_POST['led_lampen'];
$preislisteunterlagen = $_POST['preislisteunterlagen'];
$visitor_email = $_POST['email'];
$user_message = $_POST['message'];
///------------Do Validations-------------
if(empty($nachname)||empty($visitor_email))
{
$errors .= "\n $nachname und Email sind erforderliche Felder. ";
}
if(IsInjected($visitor_email))
{
$errors .= "\n Geben Sie eine gültige Email-Adresse an!";
}
if(empty($_SESSION['6_letters_code'] ) ||
strcasecmp($_SESSION['6_letters_code'], $_POST['6_letters_code']) != 0)
{
//Note: the captcha code is compared case insensitively.
//if you want case sensitive match, update the check above to
// strcmp()
$errors .= "\n Der Captcha Code stimmt nicht überein!";
}
if(empty($errors))
{
//send the email
$to = $your_email;
$subject="Formular Swissdisplays.ch";
$from = $your_email;
$ip = isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : '';
$body = "$nachname hat das Kontaktformular von Swissdisplay.ch ausgefüllt\n".
"Firma: $firma\n".
"Vorname: $vorname\n".
"Nachname: $nachname\n".
"Strasse / Nr: $strassenr\n".
"PLZ / Ort: $plzort\n".
"Telefon: $telefon\n".
"kontaktaufnahme: $telefonisch\n".
"kontaktaufnahme: $emailen\n".
"kontaktaufnahme: $preislisteunterlagen\n".
"Information: $displaymiete\n".
"Information: $displayverkauf\n".
"Information: $led_lampen\n".
"Email: $visitor_email \n".
"Message: \n ".
"$user_message\n".
"IP: $ip\n";
$headers = "From: $from \r\n";
$headers .= "Reply-To: $visitor_email \r\n";
mail($to, $subject, $body,$headers);
header('Location: thank-you.html');
}
}
// Function to validate against any email injection attempts
function IsInjected($str)
{
$injections = array('(\n+)',
'(\r+)',
'(\t+)',
'(%0A+)',
'(%0D+)',
'(%08+)',
'(%09+)'
);
$inject = join('|', $injections);
$inject = "/$inject/i";
if(preg_match($inject,$str))
{
return true;
}
else
{
return false;
}
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<!-- a helper script for vaidating the form-->
<script language="JavaScript" src="scripts/gen_validatorv31.js" type="text/javascript"></script>
</head>
<body>
<div id='contact_form_wrapper'>
<div id='contact_icon'></div>
<?php
if(!empty($errors)){
echo "<p class='err'>".nl2br($errors)."</p>";
}
?>
<div id='contact_form_errorloc' class='err'></div>
<form method="POST" name="contact_form"
action="<?php echo htmlentities($_SERVER['PHP_SELF']); ?>">
<p>
<br>
<label for='firma'>Firma:</label><br>
<input type="text" name="firma" class="eingabe" value='<?php echo htmlentities($firma) ?>' >
</p>
<p>
<label for='vorname'>Vorname:</label><br>
<input type="text" name="vorname" class="eingabe" value='<?php echo htmlentities($vorname) ?>' >
</p>
<p>
<label for='nachname'>Nachname:</label><br>
<input type="text" name="nachname" class="eingabe" value='<?php echo htmlentities($nachname) ?>' >
</p>
<p>
<label for='strassenr'>Strasse / Nr.:</label><br>
<input type="text" name="strassenr" class="eingabe" value='<?php echo htmlentities($strassenr) ?>' >
</p>
<p>
<label for='plzort'>PLZ / Ort:</label><br>
<input type="text" name="plzort" class="eingabe"value='<?php echo htmlentities($plzort) ?>' >
</p>
<p>
<label for='telefon'>Telefon:</label><br>
<input type="text" name="telefon" class="eingabe" value='<?php echo htmlentities($telefon) ?>' >
</p>
<p>
<label for='kontaktaufnahme'>Kontaktaufnahme:</label><br>
<input type="checkbox" name="telefonisch" value="telefonisch" <?php if (isset($_POST["telefonisch"])) echo 'checked="checked"'; ?> > Telefon<br>
<input type="checkbox" name="emailen" value="email" <?php if (isset($_POST["emailen"])) echo 'checked="checked"'; ?> > E-Mail<br>
<input type="checkbox" name="preislisteunterlagen" value="preisliste und unterlagen" <?php if (isset($_POST["preislisteunterlagen"])) echo 'checked="checked"'; ?> > Preisliste / Unterlagen für LED-Werbung<br>
</p>
<p>
<label for='information'>Information:</label><br>
<input type="checkbox" name="displaymiete" value="displaymiete" <?php if (isset($_POST["displaymiete"])) echo 'checked="checked"'; ?> > Displaymiete<br>
<input type="checkbox" name="displayverkauf" value="displayverkauf" <?php if (isset($_POST["displayverkauf"])) echo 'checked="checked"'; ?> > Displayverkauf<br>
<input type="checkbox" name="led_lampen" value="led_lampen" <?php if (isset($_POST["led_lampen"])) echo 'checked="checked"'; ?> > LED-Lampen<br>
</p>
<p>
<label for='email'>Email: </label><br>
<input type="text" name="email" class="eingabe" value='<?php echo htmlentities($visitor_email) ?>'>
</p>
<p>
<label for='message'>Mitteilung:</label> <br>
<textarea name="message" class="eingabe" rows=8 cols=30><?php echo htmlentities($user_message) ?></textarea>
</p><br><br><br><br>
<p>
<img src="captcha_code_file.php?rand=<?php echo rand(); ?>" id='captchaimg'><br>
<label for='message'>Code hier einfügen :</label><br>
<input id="6_letters_code" name="6_letters_code" cols=10 type="text"><br>
<small>Klicken Sie<a href='javascript: refreshCaptcha();'>hier</a> um einen neuen Code zu erhalten</small>
</p>
<input type="submit" value="Abschicken" name='submit'>
</form>
<script language="JavaScript">
// Code for validating the form
// Visit http://www.javascript-coder.com/html-form/javascript-form-validation.phtml
// for details
var frmvalidator = new Validator("contact_form");
//remove the following two lines if you like error message box popups
frmvalidator.EnableOnPageErrorDisplaySingleBox();
frmvalidator.EnableMsgsTogether();
frmvalidator.addValidation("firma","req","Bitte Firma eingeben");
frmvalidator.addValidation("vorname","req","Bitte Vorname eingeben");
frmvalidator.addValidation("nachname","req","Bitte Nachname eingeben");
frmvalidator.addValidation("strassenr","req","Bitte Strasse eingeben");
frmvalidator.addValidation("plzort","req","Bitte PLZ/Ort eingeben");
frmvalidator.addValidation("telefon","req","Bitte Telefon eingeben");
frmvalidator.addValidation("email","req","Bitte Email eingeben");
frmvalidator.addValidation("email","email","Bitte eine gültige Emailadresse eingeben");
</script>
<script language='JavaScript' type='text/javascript'>
function refreshCaptcha()
{
var img = document.images['captchaimg'];
img.src = img.src.substring(0,img.src.lastIndexOf("?"))+"?rand="+Math.random()*1000;
}
</script>
</div><!-------End contact_form_wrapper-------->
</body>
</html>