php mail（）函数未发送指定的“发件人”值

Question

I want to send an email to a user when I change their privileges on my site, but when I specify a 'from' value for the mail() header which, as you can see in the emailing.php file, is 'My Name at MySite.net' , it plays with it and comes out as 'My.Name.at.MySite.net@netsolhost.com' in the email (my host is obviously Network Solutions). 当我更改用户在我网站上的权限时，我想向用户发送电子邮件，但是当我为mail() header指定一个'from'值时，如在emailing.php文件中可以看到的，就是'My Name at MySite.net' ，它会一起使用，并在电子邮件中显示为'My.Name.at.MySite.net@netsolhost.com' （我的主机显然是Network Solutions）。

I want to make it so when the email comes up in the inbox, it first says My Name at MySite.net and the subject, but when I click on it and then reply, it sends the reply to myemail@gmail.com . 我My Name at MySite.net ，以便当收件箱中出现电子邮件时，它首先My Name at MySite.net和主题上说“ My Name at MySite.net ”，但是当我单击它然后答复时，它将答复发送到myemail@gmail.com 。 I've tried a couple different headers, but nothing has worked. 我尝试了几种不同的标题，但没有任何效果。 Maybe it has something to do with Network Solutions, but if it is a programming answer, I'd appreciate any help... and I'd still appreciate help with Network Solutions if that is the problem! 也许与网络解决方案有关，但如果是编程的答案，我将不胜感激...如果这是问题，我仍将感谢网络解决方案的帮助！

change-user-privileges.php: change-user-privileges.php：

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <?php
            if (isLoggedIn()) {
                if ($_SESSION['privileges'] >= 5 && isset($_GET['user_id']) && isset($_GET['new_privileges'])) {
                    require_once 'connect-database.php';
                    require_once 'database-functions.php';
                    if ($_GET['new_privileges'] == detail($connection, 'privileges', 'id', $_GET['user_id'])) {
                        $update_status = 'There is no point in changing this user\'s privileges to what they already are!';
                        $email_status = 'Email was not sent.';
                    } else if ($_GET['new_privileges'] < detail($connection, 'privileges', 'id', $_GET['user_id'])) {
                        $update_status = update($connection, 'privileges', $_GET['new_privileges'], 'id', $_GET['user_id']);
                        if ($update_status) {
                            $update_status = 'User\'s privileges have been updated!';
                            /*   I HAVE THE CONTENTS OF THIS FILE BELOW THIS FILE   */
                            require_once '../../emailing/emailing.php';
                            $recipient = detail($connection, 'email', 'id', $_GET['user_id']);
                            $message = '<p>Dear '.detail($connection, 'name', 'id', $_GET['user_id']).',<br><br>I am sorry to tell you that your privileges on MySite.net have been dropped :( If you don\'t know why this has been done, you can send me an email from the <a href="http://mysite.net/email" target="_blank">MySite.net email form</a>.</p><a href="http://mysite.net/home" target="_blank" style="text-decoration: none;"><div style="background-color: '.$theme_color.'; display: inline-block; margin: 0px auto; position: relative; border-radius: 5px; border: 0px; padding: 10px; text-decoration: none; color: white;">Visit MySite.net >></div></a><p>Best,<br>My Name</p><br>';
                            $email_status = sendEmail('My Name at MySite.net', 'myemail@gmail.com', $recipient, 'Your privileges have been dropped on MySite.net', $message, true);
                            if ($email_status) {
                                $email_status = 'User was notified of their change in privileges.';
                            } else {
                                $email_status = 'There was an error notifying user of their privilege change.';
                            }
                        } else {
                            $update_status = 'There was an error trying to update user\'s privileges.';
                            $email_status = 'Email was not sent.';
                        }
                    } else {
                        $update_status = update($connection, 'privileges', $_GET['new_privileges'], 'id', $_GET['user_id']);
                        if ($update_status) {
                            $update_status = 'User\'s privileges have been updated!';
                            /*   I HAVE THE CONTENTS OF THIS FILE BELOW THIS FILE   */
                            require_once '../../emailing/emailing.php';
                            $recipient = detail($connection, 'email', 'id', $_GET['user_id']);
                            $message = '<p>Dear '.detail($connection, 'name', 'id', $_GET['user_id']).',<br><br>I am happy to tell you that your privileges on MySite.net have been raised! Discover what has been revealed to you!</p><a href="http://mysite.net/home" target="_blank" style="text-decoration: none;"><div style="background-color: '.$theme_color.'; display: inline-block; margin: 0px auto; position: relative; border-radius: 5px; border: 0px; padding: 10px; text-decoration: none; color: white;">Visit MySite.net >></div></a><p>Best,<br>My Name</p><br>';
                            $email_status = sendEmail('My Name at MySite.net', 'myemail@gmail.com', $recipient, 'Your privileges have been raised on MySite.net!', $message, true);
                            if ($email_status) {
                                $email_status = 'User was notified of their change in privileges.';
                            } else {
                                $email_status = 'There was an error notifying user of their privilege change.';
                            }
                        } else {
                            $update_status = 'There was an error trying to update user\'s privileges.';
                                $email_status = 'Email was not sent.';
                        }
                    }
                    require_once 'disconnect-database.php';
                } else {
                    header('Location: /home');
                }
            } else {
                header('Location: /login');
            }
        ?>
    <title>Change User Privileges | MySite.net</title>
</head>
    <body>
        <h1>Change User Privileges</h1>
        <div class="break"></div>
        <p>Update Status:&nbsp;<?php echo $update_status; ?></p>
        <p>Email Status:&nbsp;<?php echo $email_status; ?></p>
    </body>
</html>

Here are the contents of 'emailing.php': 这是'emailing.php'的内容：

<?php
    function sendEmail($sender_name, $sender_email, $mail_to, $subject, $message, $html_format) {
        // VARIABLES
        $headers = 'From: '.$sender_name."\r\n";
        $headers .= 'Reply-To: '.$sender_email."\r\n";
        if ($html_format === true) {
            $headers .= "MIME-Version: 1.0" . "\r\n";
            $headers .= "Content-type:text/html;charset=UTF-8" . "\r\n";
            /*   I'VE TRIED USING THE BELOW HEADER, INSTEAD OF THE LINE ABOVE, BUT IT ALSO DOESN'T WORK   */
            /*$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";*/
        }
        // SEND EMAIL
        $mail_status = mail($mail_to, $subject, $message, $headers);

        return ($mail_status) ? true : false;
    }
?>

Hope this is enough information to answer the question. 希望这是足够的信息来回答这个问题。

Answer 1

Try: 尝试：

$headers = "From: $sender_name <$sender_email>\r\n";

Your From: header didn't contain an address, it only contained a name. 您的From:标头不包含地址，仅包含名称。

You don't need a Reply-to: header if it's the same address as in From: . 如果与From:地址相同，则不需要Reply-to:标头。

php mail（）函数未发送指定的“发件人”值

问题描述

1 个解决方案

解决方案1
2 已采纳 2014-06-13 02:00:33

php mail（）函数未发送指定的“发件人”值

问题描述

1 个解决方案

解决方案1 2 已采纳 2014-06-13 02:00:33

解决方案1
2 已采纳 2014-06-13 02:00:33