我在example.com/contact-us.php上有一个表格，看起来像这样（简化）：
<form method="post" action="process.php" enctype="multipart/form-data">
<input type="file" name="uploaded_file" id="uploaded_file" />
<input type="hidden" name="MAX_FILE_SIZE" value="10000000" />
</form>
在我的process.php文件中，我有以下代码利用PHPMailer()发送电子邮件：
require("phpmailer.php");
$mail = new PHPMailer();
$mail->From = [email protected];
$mail->FromName = My name;
$mail->AddAddress([email protected],"John Doe");
$mail->WordWrap = 50;
$mail->IsHTML(true);
$mail->Subject = "Contact Form Submitted";
$mail->Body = "This is the body of the message.";
电子邮件正确发送正文，但没有附件的uploaded_file。
我的问题
我需要将表单中的文件uploaded_file附加到电子邮件中，然后发送。在process.php脚本通过电子邮件发送文件后，我不关心保存文件。
我知道我需要在某处添加AddAttachment();（我假设在Body行下）以便发送附件。但...
process.php文件的顶部放入什么来拉入文件uploaded_file？就像使用$_FILES['uploaded_file']从contact-us.php页面中提取文件一样？AddAttachment();里面有什么内容可以附加文件并随电子邮件一起发送，这段代码需要去哪里？请帮忙并提供代码！谢谢！
尝试：
if (isset($_FILES['uploaded_file']) &&
$_FILES['uploaded_file']['error'] == UPLOAD_ERR_OK) {
$mail->AddAttachment($_FILES['uploaded_file']['tmp_name'],
$_FILES['uploaded_file']['name']);
}
基本的例子也可以找到here。
AddAttachment的函数定义是：
public function AddAttachment($path,
$name = '',
$encoding = 'base64',
$type = 'application/octet-stream')
在HTML表单中，我没有添加以下行，因此没有附件：
ENCTYPE =“多部分/格式数据”
在形式上面添加上面的线（如下所示）后，附件变得完美。
<form id="form1" name="form1" method="post" action="form_phpm_mailer.php" enctype="multipart/form-data">
这段代码帮助我发送附件....
$mail->AddAttachment($_FILES['file']['tmp_name'], $_FILES['file']['name']);
用上面的代码替换你的AddAttachment（...）代码
您将使用$_FILES['uploaded_file']['tmp_name']，这是PHP存储上传文件的路径（它是一个临时文件，当脚本结束时由PHP自动删除，除非您已将其移动/复制到其他位置）。
假设您的客户端表单和服务器端上载设置正确，您无需“拉入”上载。它只是在那个tmp_name路径中神奇地可用。
请注意，您必须验证上传实际上是否成功，例如
if ($_FILES['uploaded_file']['error'] === UPLOAD_ERR_OK) {
... attach file to email ...
}
否则，您可能会尝试使用损坏/部分/不存在的文件进行附件。
使用此代码在phpmailer中使用html表单发送带有上传文件选项的附件
<form method="post" action="" enctype="multipart/form-data">
<input type="text" name="name" placeholder="Your Name *">
<input type="email" name="email" placeholder="Email *">
<textarea name="msg" placeholder="Your Message"></textarea>
<input type="hidden" name="MAX_FILE_SIZE" value="30000" />
<input type="file" name="userfile" />
<input name="contact" type="submit" value="Submit Enquiry" />
</form>
<?php
if(isset($_POST["contact"]))
{
/////File Upload
// In PHP versions earlier than 4.1.0, $HTTP_POST_FILES should be used instead
// of $_FILES.
$uploaddir = 'uploads/';
$uploadfile = $uploaddir . basename($_FILES['userfile']['name']);
echo '<pre>';
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) {
echo "File is valid, and was successfully uploaded.\n";
} else {
echo "Possible invalid file upload !\n";
}
echo 'Here is some more debugging info:';
print_r($_FILES);
print "</pre>";
////// Email
require_once("class.phpmailer.php");
require_once("class.smtp.php");
$mail_body = array($_POST['name'], $_POST['email'] , $_POST['msg']);
$new_body = "Name: " . $mail_body[0] . ", Email " . $mail_body[1] . " Description: " . $mail_body[2];
$d=strtotime("today");
$subj = 'New enquiry '. date("Y-m-d h:i:sa", $d);
$mail = new PHPMailer(); // create a new object
//$mail->IsSMTP(); // enable SMTP
$mail->SMTPDebug = 1; // debugging: 1 = errors and messages, 2 = messages only ,false = Disable
$mail->Host = "mail.yourhost.com";
$mail->Port = '465';
$mail->SMTPAuth = true; // enable
$mail->SMTPSecure = true;
$mail->IsHTML(true);
$mail->Username = "[email protected]"; //[email protected]
$mail->Password = "password";
$mail->SetFrom("[email protected]", "Your Website Name");
$mail->Subject = $subj;
$mail->Body = $new_body;
$mail->AddAttachment($uploadfile);
$mail->AltBody = 'Upload';
$mail->AddAddress("[email protected]");
if(!$mail->Send())
{
echo "Mailer Error: " . $mail->ErrorInfo;
}
else
{
echo '<p> Success </p> ';
}
}
?>
使用此link作为参考。
嘿伙计，下面的代码对我来说非常好。只需将setFrom和addAddress替换为您的首选项即可。
<?php
/**
* PHPMailer simple file upload and send example.
*/
//Import the PHPMailer class into the global namespace
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;
$msg = '';
if (array_key_exists('userfile', $_FILES)) {
// First handle the upload
// Don't trust provided filename - same goes for MIME types
// See http://php.net/manual/en/features.file-upload.php#114004 for more thorough upload validation
$uploadfile = tempnam(sys_get_temp_dir(), hash('sha256', $_FILES['userfile']['name']));
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile))
{
// Upload handled successfully
// Now create a message
require 'vendor/autoload.php';
$mail = new PHPMailer;
$mail->setFrom('[email protected]', 'CV from Web site');
$mail->addAddress('[email protected]', 'CV');
$mail->Subject = 'PHPMailer file sender';
$mail->Body = 'My message body';
$filename = $_FILES["userfile"]["name"]; // add this line of code to auto pick the file name
//$mail->addAttachment($uploadfile, 'My uploaded file'); use the one below instead
$mail->addAttachment($uploadfile, $filename);
if (!$mail->send())
{
$msg .= "Mailer Error: " . $mail->ErrorInfo;
}
else
{
$msg .= "Message sent!";
}
}
else
{
$msg .= 'Failed to move file to ' . $uploadfile;
}
}
?>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>PHPMailer Upload</title>
</head>
<body>
<?php if (empty($msg)) { ?>
<form method="post" enctype="multipart/form-data">
<input type="hidden" name="MAX_FILE_SIZE" value="4194304" />
<input name="userfile" type="file">
<input type="submit" value="Send File">
</form>
<?php } else {
echo $msg;
} ?>
</body>
</html>
在我自己的情况下，我在表单上使用serialize()，因此文件没有被发送到PHP。如果您使用的是jquery，请使用FormData()。例如
<form id='form'>
<input type='file' name='file' />
<input type='submit' />
</form>
使用jquery，
$('#form').submit(function (e) {
e.preventDefault();
var formData = new FormData(this); // grab all form contents including files
//you can then use formData and pass to ajax
});
这将完美地工作
<form method='post' enctype="multipart/form-data">
<input type='file' name='uploaded_file' id='uploaded_file' multiple='multiple' />
<input type='submit' name='upload'/>
</form>
<?php
if(isset($_POST['upload']))
{
if (isset($_FILES['uploaded_file']) && $_FILES['uploaded_file']['error'] == UPLOAD_ERR_OK)
{
if (array_key_exists('uploaded_file', $_FILES))
{
$mail->Subject = "My Subject";
$mail->Body = 'This is the body';
$uploadfile = tempnam(sys_get_temp_dir(), sha1($_FILES['uploaded_file']['name']));
if (move_uploaded_file($_FILES['uploaded_file']['tmp_name'], $uploadfile))
$mail->addAttachment($uploadfile,$_FILES['uploaded_file']['name']);
$mail->send();
echo 'Message has been sent';
}
else
echo "The file is not uploaded. please try again.";
}
else
echo "The file is not uploaded. please try again";
}
?>