Question

我正在尝试通过PHP发送带有附件文件的邮件来创建，但是有一个错误，当邮件发送到邮箱时邮件到达时没有任何附件这里的邮箱屏幕截图

enter image description here

<?php
function mail_file($to, $from, $subject, $body, $file){

    $boundary = md5(rand());

    $headers = array(
        'MIME-Version: 1.0',
        "From: {$from}",
        "Content Type : multipart/mixed; boundary=\"{$boundary}\""

                    );

$message = array(
"--{$boundary}",
'Content-Type: text/html; charset="utf-8"',
'Content-transfer-Encoding: 7-bit',
'',
chunk_split($body),
"--{$boundary}",
"Content-Type: {file['type']}; name=\"{$file['name']}\"",
"Content-Disposition: attachment; filename=\"{$file['name']}\"",
"Content-Transfer-Encoding: base64",
'',
@chunk_split(base64_encode(file_get_contents($file['path']))),
"--{$boundary}--"
);

@mail($to, $subject, implode("\r\n", $message), implode("\r\n", $headers));     

        }

        if($_SERVER['REQUEST_METHOD'] =='POST'){
    $file = array (

    'name' => $_FILES['file']['name'],
    'size' => $_FILES['file']['size'],
    'type' => $_FILES['file']['type'],
    'path' => $_FILES['file']['tmp_name']
    );



    mail_file('fahmy.farahat@gmail.com', 'File from <fahmy.farahat@gmail.com>', 'a file up', $body, $file);
    }

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>send mail</title>
</head>

<body>


<form action="" method="post" enctype="multipart/form-data">
<label>Name</label><br />

<input type="text" name="name" id="name" />
<br /><br />


<input type="file" name="file" id="file"/>
<br />

<input type="submit" value="email file" />

</form>
</body>
</html>

Answer 1

邮件标题应为Content-Type，而不是Content Type。

功能发送附件错误的电子邮件

1 个答案: