【发布时间】：2017-04-09 18:38:30
【问题描述】：
我做了一个 PHPMailer，它工作得非常好，但是如果我点击发送，它给了我我见过的最大的错误代码。我知道错误与代码中的header('Location: bedankt.php'); 有关。
我想要完成的是，用户收到一条消息，表明表单已在同一页面上发送（没有警报框），只是弹出的纯文本说明表单已提交，所以没有重定向到“Bedankt.php”。这是我谈到的错误代码的截图：你们能帮帮我吗？这是我的代码：
Index.PHP：
<?php
session_start();
require_once 'helpers/security.php';
$errors = isset($_SESSION['errors']) ? $_SESSION['errors'] : [];
$fields = isset($_SESSION['fields']) ? $_SESSION['fields'] : [];
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>Servicepunt Detailhandel Groningen | Home</title>
<link rel="shortcut icon" href="../../images/favicon/favicon.png" type="image/png">
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<link rel="stylesheet" href="css/style.css?<?php echo date('l jS \of F Y h:i:s A'); ?>"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"> </script>
<script src="js/script.js"></script>
</head>
<body>
<body>
<div class="container-fluid">
<div class="header">
contact
</div>
<div id="footer">
footer
<div class="col-md-3 col-md-offset-9 col-xs-4 col-xs-offset-8" id="contact">
<?php if(!empty($errors)): ?>
<div class="panel">
<ul>
<li>
<?php echo implode('</li><li>', $errors); ?>
</li>
</ul>
</div>
<?php endif; ?>
<form action="libs/contact.php" method="post">
<label>
Uw naam*
<input type="text" name="name" id="name" autocomplete="off" <?php echo isset($fields['name']) ? 'Value="' . e($fields['name']) . '"' : '' ?>>
</label>
<br>
<label>
Uw emailadres *
<input type="email" name="email" id="email" autocomplete="off" <?php echo isset($fields['email']) ? 'Value="' . e($fields['email']) . '"' : '' ?>>
</label>
<br>
<label>
Onderwerp *
<input type="text" name="subject" id="subject" autocomplete="off" <?php echo isset($fields['subject']) ? 'Value="' . e($fields['subject']) . '"' : '' ?>>
</label>
<br>
<label>
Uw bericht *
<textarea name="bericht" id="contact" rows="8"><?php echo isset($fields['bericht']) ? e($fields['bericht']) : '' ?></textarea>
</label>
<br>
<input type="submit" value="Verzenden">
</form>
</div>
</div>
</div>
</body>
</html>
<?php
unset($_SESSION['errors']);
unset($_SESSION['fields']);
?>
代码：contact.php：
<?php
session_start();
require_once "phpmailer/PHPMailerAutoload.php";
$errors = [];
if(isset($_POST['name'], $_POST['email'], $_POST['subject'], $_POST['bericht'])) {
$fields = ['name' => $_POST['name'], 'email' => $_POST['email'], 'subject' => $_POST['subject'], 'bericht' => $_POST['bericht']];
foreach($fields as $field => $data) {
if(empty($data)){
$errors[] = 'The ' . $field . ' field is required.';
}
}
// 587 is voor uitgaande email deze is SSL en SMTP.ziggo.nl
// 993 is voor inkomende email deze is TLS en IMAP.ziggo.nl
// 110 is voor inkomende email deze is POP3 en
if(empty($errors)){
$mail = new PHPMailer;
$mail->isSMTP();
$mail->SMTPAuth = true;
$mail->Host = 'smtp.example.com';
$mail->Username = 'outlook@example.com';
$mail->Password = 'examplepassword';
$mail->SMTPSecure = 'tls';
$mail->Port = 587;
$mail->isHTML();
$mail->SMTPDebug = 2;
$mail->Subject = $fields['subject'];
$mail->Body = '"' . $fields['name'] .'"'.' heeft uw contactformulier ingevuld op uw website met het volgende bericht: ' . '<br><br>' .'Onderwerp: ' . $fields['subject'] . '<br>' . '<br>'.$fields['bericht'];
$mail->FromName = $fields['name'];
$mail->AddAddress('thegamingfeud@gmail.com', 'Rainier Laan'); //added mail id of owner
if($mail->send()){
$mail = new PHPMailer;
$mail->isSMTP();
$mail->SMTPAuth = true;
$mail->Host = 'smtp.example.com';
$mail->Username = 'example@outlook.com';
$mail->Password = 'examplepassword';
$mail->SMTPSecure = 'tls';
$mail->Port = 587;
$mail->isHTML();
$mail->SMTPDebug = 2;
$mail->Subject = 'Bevesteging contactformulier';
$mail->Body = 'Beste ' . $fields['name'] . ',' . '<br><br>' . 'Dankuwel voor het invullen van ons contactformulier op onze site. U krijgt zo snel mogelijk
bericht terug van ons<br> Uw bericht was als volgt: <p>'. 'Onderwerp: ' . $fields['subject'] . '<br>' . $fields['bericht'] .'</p>';
$mail->FromName = 'Servicepunt Detailhandel Groningen';
$mail->AddAddress($fields['email'] , $fields['name']); //added mail id of user
if($mail->send()){
header('Location: bedankt.php');
die();
}
else{
exit;
}
} else {
echo $mail->ErrorInfo; exit;
}
}
} else {
$errors[] = 'Something went wrong.';
}
$_SESSION['errors'] = $errors;
$_SESSION['fields'] = $fields;
header('location: index.php');
提前谢谢你！
【问题讨论】：
-
我认为这不是因为 PHPMailer，而是因为 PHP 本身。当您在 PHP 中更改标头时，它必须在该脚本发送的所有输出之前
-
我以前听说过，但我在我的问题中说的是，我希望用户在提交表单时收到的消息需要在同一页面上弹出（没有警报框）只是一些文本出现在表单上方。
-
在这种情况下你需要 ajax：stackoverflow.com/questions/15300470/…