Question

我正在做一个学校项目的联系表格。我发现它只发送邮件，但没有主题和评论。你能帮我吗？

<?php
if (isset($_POST['jmeno'])) {
    if (!isset($_POST['email']) || !isset($_POST['koment']) || $_POST['jmeno'] = "" || $_POST['email'] = "" || $_POST['koment'] = "") {
        die("Nastala chyba, musíte vyplnit všechny pole! Požadavek nebyl odeslán.");
    } else {
        mail('something@mail.com', $_POST['email'], $_POST['koment']);
        echo '<span style="text-align:center;color:green;font-size:30px;"> Připomínka odeslána</span>';
    }
}
?>

Answer 1

Documentation

 bool mail ( string $to , string $subject , string $message [, string $additional_headers [, string $additional_parameters ]] );

我创建了一个函数

 mails($EmailTo, $Subject, $Message, $EmailFrom, $ReplyTo);

通过传递可以HTML格式发送内容的参数来发送电子邮件。您可以在$Message中添加HTML表格，以便以良好的格式查看电子邮件。

<?php
// email alerts
function mails($EmailTo, $Subject, $Message, $EmailFrom, $ReplyTo='') 
{
    $To   = $EmailTo;
    $Body = $Message;
    $Headers = "MIME-Version: 1.0 \r\n"; 
    $Headers .= "From: $EmailFrom \r\n";
    $Headers .= "Reply-To: $ReplyTo \r\n";
    $Headers .= "Content-type: text/html;  charset=iso-8859-1 \r\n"; 

    $MailSent = mail($To, $Subject, $Body, $Headers);
    return $MailSent;
}

<强>编辑：

if (isset($_POST['jmeno'])) 
{
    if (!isset($_POST['email']) || !isset($_POST['koment']) || $_POST['jmeno'] == "" || $_POST['email'] == "" || $_POST['koment'] == "") 
    {
        die("Nastala chyba, musíte vyplnit všechny pole! Požadavek nebyl odeslán.");
    } 
    else 
    {
        $EmailFrom = isset($_POST['email']) ? $_POST['email'] : '';
        $ReplyTo   = $EmailFrom;
        $EmailTo   = 'something@mail.com';
        $Subject   = 'Subject Here';
        $Comment   = isset($_POST['koment']) ? nl2br($_POST['koment']) : '';

        $Message   = '
        Hi, <br />

        You have recieved a new message.<br /><br />

        <table border="0" cellpadding="5">
        <tr>
        <td align="left" valign="top" width="100px">Email From :</td><td align="left" valign="top" width="200px">'.$EmailFrom.'</td>
        <td align="left" valign="top">Koment :</td><td align="left" valign="top">'.$Comment.'</td>
        </tr>
        </table>';

        $MailSent = mails($EmailTo, $Subject, $Message, $EmailFrom, $ReplyTo);

        if ($MailSent)
        echo '<span style="text-align:center;color:green;font-size:30px;"> Připomínka odeslána</span>';
    }
}
?>

Answer 2

以下是使用php mail（）函数发送带有额外标题的电子邮件的工作示例。

<?php
$to      = 'nobody@example.com';
$subject = 'the subject';
$message = 'hello';
$headers = 'From: webmaster@example.com' . "\r\n" .
    'Reply-To: webmaster@example.com' . "\r\n" .
    'X-Mailer: PHP/' . phpversion();

mail($to, $subject, $message, $headers);
?>

查看PHP documentation，您可以在其中找到有关向电子邮件添加主题和其他标题的更多示例。

您的代码，例如编辑：

<?php
if (isset($_POST['jmeno'])) 
{
    if (!isset($_POST['email']) || 
        !isset($_POST['koment']) || 
        $_POST['jmeno'] = "" || 
        $_POST['email'] = "" || 
        $_POST['koment'] = "") 
        {
        die("Nastala chyba, musíte vyplnit všechny pole! Požadavek nebyl odeslán.");
    } 
    else 
    {
        $headers = 'From: something@mail.com' . "\r\n" .
                   'Reply-To: something@mail.com';

        if( mail($_POST['email'], 'SUBJECT HERE', $_POST['koment'], $headers) )
        {
            echo '<span style="text-align:center;color:green;font-size:30px;"> Připomínka odeslána</span>';         
        } else {
            echo 'Email error message';
        }
    }
}
?>

邮件中缺少评论和主题

2 个答案: