在联系页面发送电子邮件不起作用
我正在使用从网站复制的以下代码作为联系页面。但我没有收到任何电子邮件，并且附件也找不到我的网络服务器文件夹 /var/www/ 的路径。我在这里错过了什么吗？
我在本地主机上运行此代码。
电子邮件.php
ob_start();
$to = '[email protected]';
/*$name = $_POST['name'];
$email = $_POST['email'];
$confirm_email = $_POST['confirm_email'];
$subject = $_POST['subject'];
$comments = $_POST['comments'];
$hidden = $_POST['hidden'];
$from = $email;
*/
$keys = array('name', 'email', 'confirm_email', 'subject', 'comments', 'hidden');
foreach($keys as $key)
{
$$key = isset($_POST[$key]) ? $_POST[$key] : null ;
}
print ('
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
<title>Email</title>
<script type="text/javascript">
/*<![CDATA[*/
function progress(){
intWidth = parseInt(document.getElementById("container1").style.width) + 1;
if(intWidth <= 400){
document.getElementById("container1").style.width = intWidth+"px";
}else{
document.getElementById("container1").style.width = 0;
}
setTimeout("progress()",300);
}
/*]]>*/
</script>
</head>
<body>
');
//Make sure email and confirm email are the same
if (!empty ($hidden)) {
if ($email == $confirm_email) {
}else{
$email = '';
$confirm_email = '';
}
}
//Do a reg_ex check on the email
if (!empty ($hidden)) {
$regexp = "^([_a-z0-9-]+)(\.[_a-z0-9-]+)*@([a-z0-9-]+)(\.[a-z0-9-]+)*(\.[a-z]{2,4})$";
if (eregi($regexp, $email))
{
}else{
$email = '';
$confirm_email = '';
}
}
// End of email checking
if (empty ($hidden)) {
print ('<div id="container2">
<h1 id="content_h1"><a name="text"> E-mail </a></h1> <p>Please use the following form to e-mail us:</p>
');
include ("form.php");
print ('</div>
<div id="container0" style="display: none;">
<p style="font-size: 15pt; font-family: sans-serif; color:#fd6700; background:#fff;">
Loading...
</p>
<div id="container1" style="width:0px; height:5px; background-color:#fd6700; margin-top:0px; text-align: left;"></div>
<p>Please be patient while your data is processed. This may take a few moments especially if you are uploading a file.</p>
</div>
');
}
if (!empty ($hidden)) {
if ($_FILES['fileatt']['error'] == 1){
print ('<h1 id="content_h1"><a name="text">There has been an error</a></h1>
<p>The maximum file size that can be uploaded using this form is 2 megabytes.
</p>');
}elseif ( (!empty ($name)) && (!empty ($email)) && (!empty ($comments))&& (!empty ($subject))) {
// Get html message content
$form_data = "<p>This email is from <span class=\"bold\">$name</span> \n\n ";
$form_data .= "<p>$comments</p>";
$message = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \n" .
" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\"> \n" .
"<html xmlns=\"http://www.w3.org/1999/xhtml\"> \n" .
"<head> \n" .
" <meta http-equiv=\"content-type\" content= \n" .
" \"text/html; charset=iso-8859-1\" /> \n" .
"<style type=\"text/css\"> \n" .
"body { font-size: 9pt; font-family: verdana, sans-serif; color: #000; background:#fff; } \n" .
".bold { font-weight: bold; } \n" .
"</style> \n" .
"</head> \n" .
"<body>$form_data \n" .
"</body> \n" .
"</html> \n\n";
// Obtain file upload vars
$fileatt = $_FILES['fileatt']['tmp_name'];
$fileatt_type = $_FILES['fileatt']['type'];
$fileatt_name = $_FILES['fileatt']['name'];
$headers = "From: $from";
if (is_uploaded_file($fileatt)) {
// Read the file to be attached ('rb' = read binary)
$file = fopen($fileatt,'rb');
$data = fread($file,filesize($fileatt));
fclose($file);
// Generate a boundary string
$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";
// Add the headers for a file attachment
$headers .= "\nMIME-Version: 1.0\n" .
"Content-Type: multipart/mixed;\n" .
" boundary=\"{$mime_boundary}\"";
// Add a multipart boundary above the html message
$message = "This is a multi-part message in MIME format.\n\n" .
"--{$mime_boundary}\n" .
"Content-Type: text/html; charset=\"iso-8859-1\"\n" .
"Content-Transfer-Encoding: 7bit\n\n" .
$message . "\n\n";
// Base64 encode the file data
$data = chunk_split(base64_encode($data));
//We now have everything we need to write the portion of the message that contains the file attachment. Here's the code:
// Add file attachment to the message
$message .= "--{$mime_boundary}\n" .
"Content-Type: {$fileatt_type};\n" .
" name=\"{$fileatt_name}\"\n" .
"Content-Disposition: attachment;\n" .
" filename=\"{$fileatt_name}\"\n" .
"Content-Transfer-Encoding: base64\n\n" .
$data . "\n\n" .
"--{$mime_boundary}--\n";
}else{
// Generate a boundary string
$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";
// Add the headers for a file attachment
$headers .= "\nMIME-Version: 1.0\n" .
"Content-Type: multipart/mixed;\n" .
" boundary=\"{$mime_boundary}\"";
// Add a multipart boundary above the html message
$message = "This is a multi-part message in MIME format.\n\n" .
"--{$mime_boundary}\n" .
"Content-Type: text/html; charset=\"iso-8859-1\"\n" .
"Content-Transfer-Encoding: 7bit\n\n" .
$message . "\n\n";
}
//That completes the modifications necessary to accommodate a file attachment. We can now send the message with a quick call to mail:
// Send the message
mail($to, $subject, $message, $headers);
$body = "Dear $name, \n\nThank you for your email. We will contact you as soon as possible regarding the matter. \n \n";
mail ($email, "Re: $subject", $body, 'From:you@your_email.com');
print ('<h1 id="content_h1"><a name="text"> Thank you </a></h1> <p>We will contact you as soon as possible. You will receive an automatic e-mail immediately confirming the reception of your email.</p>');
}else{
print ('<h1 id="content_h1"><a name="text">There has been an error</a></h1> <p>Please fill in all the compulsory fields correctly and then resubmit the form. Thank you.</p>');
include ("form.php");
}
}
// This is the end of the insert
print ('
</div>
</body>
</html>
');
ob_end_flush();
?>
form.php
<div id="form">
<form action="email.php" enctype="multipart/form-data" method="post" onsubmit="
document.getElementById('container0').style.display='';
document.getElementById('container2').style.display='none';
progress();
return true;">
<fieldset id="fieldset">
<label for="name">Contact name<span style="color: red;">*</span>:</label>
<input <?php if (!empty ($hidden)) { if (empty ($name)) { print 'style="background: pink;"'; } } ?> class="form_elements" id="name" type="text" name="name" value="<?php print "$name"; ?>" tabindex="1" />
<br />
<label for="email">E-mail address<span style="color: red;">*</span>:</label>
<input <?php if (!empty ($hidden)) { if (empty ($email)) { print 'style="background: pink;"'; } } ?> class="form_elements" id="email" type="text" name="email" value="<?php print "$email"; ?>" tabindex="1" />
<br />
<label for="confirm_email">Confirm e-mail<span style="color: red;">*</span>:</label>
<input <?php if (!empty ($hidden)) { if (empty ($confirm_email)) { print 'style="background: pink;"'; } } ?> class="form_elements" id="confirm_email" type="text" name="confirm_email" value="<?php print "$confirm_email"; ?>" tabindex="1" />
<br />
<label for="subject">Subject<span style="color: red;">*</span>:</label>
<input <?php if (!empty ($hidden)) { if (empty ($subject)) { print 'style="background: pink;"'; } } ?> class="form_elements" id="subject" type="text" name="subject" value="<?php print "$subject"; ?>" tabindex="1" />
<br />
<label for="comments">Comments<span style="color: red;">*</span>:</label>
<textarea <?php if (!empty ($hidden)) { if (empty ($comments)) { print 'style="background: pink;"'; } } ?>class="form_elements" id="comments" name="comments" cols="19" rows="5" tabindex="1"><?php print "$comments"; ?></textarea>
<br /><br />
<label for="fileatt">Attach document:</label>
<input id="fileatt" type="file" name="fileatt" tabindex="1" />
<br />
<input type="hidden" name="hidden" value="1" /><br />
<label for="submit"><span style="color: red;">*</span> Compulsory fields.</label>
<input id="submit" type="submit" value="Send" tabindex="1" />
</fieldset>
</form>
</div>
I am using following code, copied from a website, for a contact page. But I am not getting any emails and the attached files don't find their way to my webserver folder /var/www/. Am I missing something here?
I am running this code on localhost.
email.php
ob_start();
$to = '[email protected]';
/*$name = $_POST['name'];
$email = $_POST['email'];
$confirm_email = $_POST['confirm_email'];
$subject = $_POST['subject'];
$comments = $_POST['comments'];
$hidden = $_POST['hidden'];
$from = $email;
*/
$keys = array('name', 'email', 'confirm_email', 'subject', 'comments', 'hidden');
foreach($keys as $key)
{
$key = isset($_POST[$key]) ? $_POST[$key] : null ;
}
print ('
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
<title>Email</title>
<script type="text/javascript">
/*<![CDATA[*/
function progress(){
intWidth = parseInt(document.getElementById("container1").style.width) + 1;
if(intWidth <= 400){
document.getElementById("container1").style.width = intWidth+"px";
}else{
document.getElementById("container1").style.width = 0;
}
setTimeout("progress()",300);
}
/*]]>*/
</script>
</head>
<body>
');
//Make sure email and confirm email are the same
if (!empty ($hidden)) {
if ($email == $confirm_email) {
}else{
$email = '';
$confirm_email = '';
}
}
//Do a reg_ex check on the email
if (!empty ($hidden)) {
$regexp = "^([_a-z0-9-]+)(\.[_a-z0-9-]+)*@([a-z0-9-]+)(\.[a-z0-9-]+)*(\.[a-z]{2,4})$";
if (eregi($regexp, $email))
{
}else{
$email = '';
$confirm_email = '';
}
}
// End of email checking
if (empty ($hidden)) {
print ('<div id="container2">
<h1 id="content_h1"><a name="text"> E-mail </a></h1> <p>Please use the following form to e-mail us:</p>
');
include ("form.php");
print ('</div>
<div id="container0" style="display: none;">
<p style="font-size: 15pt; font-family: sans-serif; color:#fd6700; background:#fff;">
Loading...
</p>
<div id="container1" style="width:0px; height:5px; background-color:#fd6700; margin-top:0px; text-align: left;"></div>
<p>Please be patient while your data is processed. This may take a few moments especially if you are uploading a file.</p>
</div>
');
}
if (!empty ($hidden)) {
if ($_FILES['fileatt']['error'] == 1){
print ('<h1 id="content_h1"><a name="text">There has been an error</a></h1>
<p>The maximum file size that can be uploaded using this form is 2 megabytes.
</p>');
}elseif ( (!empty ($name)) && (!empty ($email)) && (!empty ($comments))&& (!empty ($subject))) {
// Get html message content
$form_data = "<p>This email is from <span class=\"bold\">$name</span> \n\n ";
$form_data .= "<p>$comments</p>";
$message = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \n" .
" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\"> \n" .
"<html xmlns=\"http://www.w3.org/1999/xhtml\"> \n" .
"<head> \n" .
" <meta http-equiv=\"content-type\" content= \n" .
" \"text/html; charset=iso-8859-1\" /> \n" .
"<style type=\"text/css\"> \n" .
"body { font-size: 9pt; font-family: verdana, sans-serif; color: #000; background:#fff; } \n" .
".bold { font-weight: bold; } \n" .
"</style> \n" .
"</head> \n" .
"<body>$form_data \n" .
"</body> \n" .
"</html> \n\n";
// Obtain file upload vars
$fileatt = $_FILES['fileatt']['tmp_name'];
$fileatt_type = $_FILES['fileatt']['type'];
$fileatt_name = $_FILES['fileatt']['name'];
$headers = "From: $from";
if (is_uploaded_file($fileatt)) {
// Read the file to be attached ('rb' = read binary)
$file = fopen($fileatt,'rb');
$data = fread($file,filesize($fileatt));
fclose($file);
// Generate a boundary string
$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";
// Add the headers for a file attachment
$headers .= "\nMIME-Version: 1.0\n" .
"Content-Type: multipart/mixed;\n" .
" boundary=\"{$mime_boundary}\"";
// Add a multipart boundary above the html message
$message = "This is a multi-part message in MIME format.\n\n" .
"--{$mime_boundary}\n" .
"Content-Type: text/html; charset=\"iso-8859-1\"\n" .
"Content-Transfer-Encoding: 7bit\n\n" .
$message . "\n\n";
// Base64 encode the file data
$data = chunk_split(base64_encode($data));
//We now have everything we need to write the portion of the message that contains the file attachment. Here's the code:
// Add file attachment to the message
$message .= "--{$mime_boundary}\n" .
"Content-Type: {$fileatt_type};\n" .
" name=\"{$fileatt_name}\"\n" .
"Content-Disposition: attachment;\n" .
" filename=\"{$fileatt_name}\"\n" .
"Content-Transfer-Encoding: base64\n\n" .
$data . "\n\n" .
"--{$mime_boundary}--\n";
}else{
// Generate a boundary string
$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";
// Add the headers for a file attachment
$headers .= "\nMIME-Version: 1.0\n" .
"Content-Type: multipart/mixed;\n" .
" boundary=\"{$mime_boundary}\"";
// Add a multipart boundary above the html message
$message = "This is a multi-part message in MIME format.\n\n" .
"--{$mime_boundary}\n" .
"Content-Type: text/html; charset=\"iso-8859-1\"\n" .
"Content-Transfer-Encoding: 7bit\n\n" .
$message . "\n\n";
}
//That completes the modifications necessary to accommodate a file attachment. We can now send the message with a quick call to mail:
// Send the message
mail($to, $subject, $message, $headers);
$body = "Dear $name, \n\nThank you for your email. We will contact you as soon as possible regarding the matter. \n \n";
mail ($email, "Re: $subject", $body, 'From:you@your_email.com');
print ('<h1 id="content_h1"><a name="text"> Thank you </a></h1> <p>We will contact you as soon as possible. You will receive an automatic e-mail immediately confirming the reception of your email.</p>');
}else{
print ('<h1 id="content_h1"><a name="text">There has been an error</a></h1> <p>Please fill in all the compulsory fields correctly and then resubmit the form. Thank you.</p>');
include ("form.php");
}
}
// This is the end of the insert
print ('
</div>
</body>
</html>
');
ob_end_flush();
?>
form.php
<div id="form">
<form action="email.php" enctype="multipart/form-data" method="post" onsubmit="
document.getElementById('container0').style.display='';
document.getElementById('container2').style.display='none';
progress();
return true;">
<fieldset id="fieldset">
<label for="name">Contact name<span style="color: red;">*</span>:</label>
<input <?php if (!empty ($hidden)) { if (empty ($name)) { print 'style="background: pink;"'; } } ?> class="form_elements" id="name" type="text" name="name" value="<?php print "$name"; ?>" tabindex="1" />
<br />
<label for="email">E-mail address<span style="color: red;">*</span>:</label>
<input <?php if (!empty ($hidden)) { if (empty ($email)) { print 'style="background: pink;"'; } } ?> class="form_elements" id="email" type="text" name="email" value="<?php print "$email"; ?>" tabindex="1" />
<br />
<label for="confirm_email">Confirm e-mail<span style="color: red;">*</span>:</label>
<input <?php if (!empty ($hidden)) { if (empty ($confirm_email)) { print 'style="background: pink;"'; } } ?> class="form_elements" id="confirm_email" type="text" name="confirm_email" value="<?php print "$confirm_email"; ?>" tabindex="1" />
<br />
<label for="subject">Subject<span style="color: red;">*</span>:</label>
<input <?php if (!empty ($hidden)) { if (empty ($subject)) { print 'style="background: pink;"'; } } ?> class="form_elements" id="subject" type="text" name="subject" value="<?php print "$subject"; ?>" tabindex="1" />
<br />
<label for="comments">Comments<span style="color: red;">*</span>:</label>
<textarea <?php if (!empty ($hidden)) { if (empty ($comments)) { print 'style="background: pink;"'; } } ?>class="form_elements" id="comments" name="comments" cols="19" rows="5" tabindex="1"><?php print "$comments"; ?></textarea>
<br /><br />
<label for="fileatt">Attach document:</label>
<input id="fileatt" type="file" name="fileatt" tabindex="1" />
<br />
<input type="hidden" name="hidden" value="1" /><br />
<label for="submit"><span style="color: red;">*</span> Compulsory fields.</label>
<input id="submit" type="submit" value="Send" tabindex="1" />
</fieldset>
</form>
</div>
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评论（2）
在此网站上第 100 次：不要构建自己的哑剧消息，它不可靠且令人痛苦。使用 Swiftmailer 或 PHPMailer 相反。 PHP 的 mail() 函数非常不可靠，并且无法生成任何有用的诊断信息来了解失败的原因。 Swift/PHPMailer 都会告诉你到底为什么有些东西会爆炸。
除此之外，您似乎没有在任何地方执行
move_uploaded_file()，因此当脚本退出时，您上传的文件将被 PHP 自动删除。您必须自己处理这些文件，这意味着您必须编写代码将文件移动到您想要存储它们的任何位置。For the kajillionth time on this site: Don't build your own mime messages, it's unreliable and painful. Use Swiftmailer or PHPMailer instead. PHP's mail() function is highly unreliable and cannot produce ANY useful diagnostics as to why things are failing. Swift/PHPMailer will both tell you exactly why something blew up.
beyond that, nowhere do you seem to be doing a
move_uploaded_file(), so your uploaded files will be auto-deleted by PHP when the script exits. You MUST deal with the files yourself, which means you have to write code to move the files to whatever place you want them stored in.您是否在本地主机上运行 SMTP 服务器？
Are you running an SMTP server on your localhost?