php - icalendar 和 phpmailer.php

Question

我正在尝试将 icalendar 发送给用户，以便他们可以在 Outlook 中打开这些 ics 文件并保存约会。我正在使用的邮件程序是“phpmailer.php”。

问题是它在消息正文中以 html 格式发送 ical 格式。这是我的代码

$text="
BEGIN:VCALENDAR
VERSION:1.0
BEGIN:VEVENT
CATEGORIES:MEETING
STATUS:TENTATIVE
DTSTART:".$startDateTime."
DTEND:".$endDateTime."
SUMMARY:Interview for the candidate".$cname."
DESCRIPTION:".$message."
CLASS:PRIVATE
END:VEVENT
END:VCALENDAR";

$mail->SetFrom('xxxxxx@yahoo.com', 'xxxx');
$mail->IsSMTP();
$mail->Host = "smtp.mail.yahoo.com";

$mail->SMTPAuth = true;
$mail->Username = 'xxxxxxxx@yahoo.com';
$mail->Password = 'xxxxx';


$mail->AddAddress($addresses[$i]);
$mail->Subject    = "Interview schedule of Candidate";

    $headers = "From: Sender\n";
        $headers .= "Reply-To: xxxxxx@yahoo.com\n";
        $headers .= "MIME-Version: 1.0\n";
        $headers .= "Content-Type: text/calendar; method=REQUEST; charset=utf-8\n";
        $headers .= "Content-Transfer-Encoding: 8bit\n";
        $headers .= "Content-class: urn:content-classes:calendarmessage\n";
$mail->Body=$body;

if(!$mail->Send($headers,$body)) 
{
        echo "Mailer Error: " . $mail->ErrorInfo;
} 
else 
{
    echo "Message sent!";
}

请让我知道我的代码有什么问题。提前致谢

Answer 1

以下解决方案对我有用：

$mail->Subject = $name;
$mail->Body = $description; 
$mail->AltBody = $body; // in your case once more the $text string
$mail->Ical = $message; // ical format, in your case $text string

Answer 2

您也可以尝试：

$mail->IsHTML(FALSE);

Answer 3

这个解决方案对我有用。无附件

$mail->AddStringAttachment("my_content_here", "meeting.ics", "7bit", "text/calendar; charset=utf-8; method=REQUEST");