通过发送邮件，日历请求(sending calendar request through mail)

我想通过我的PHP代码来实现日历请求邮件。 我的代码是这样的：

$to = "[e-mail]";
$subject = "Training Registration";
$message = "Thank you for participating in the Technical Certification training program.";
$location = "Conf";
//==================
$headers = "Content-Type:text/calendar; Content-Disposition: inline; charset=utf-8;";
$headers .= "Content-Type: text/plain;charset=utf-8";
$messaje = "BEGIN:VCALENDAR";
$messaje .= "VERSION:2.0";
$messaje .= "PRODID:PHP";
$messaje .= "METHOD:REQUEST";
$messaje .= "BEGIN:VEVENT";
$messaje .= "DTSTART:20121223T171010Z";
$messaje .= "DTEND:20121223T191010Z";
$messaje . "DESCRIPTION: You have registered for the class";
$messaje .= "SUMMARY:Technical Training";
$messaje .= "ORGANIZER; CN=\"Corporate\":mailto:[e-mail]";
$messaje .= "Location:" . $location . "";
$messaje .= "UID:040000008200E00074C5B7101A82E00800000006FC30E6 C39DC004CA782E0C002E01A81\n";
$messaje .= "SEQUENCE:0\n";
$messaje .= "DTSTAMP:".date('Ymd').'T'.date('His')."\n";
$messaje .= "END:VEVENT\n";
$messaje .= "END:VCALENDAR\n";
$headers .= $messaje;
mail($to, $subject, $message, $headers);

通过这个代码我的邮件，但无法在日历请求格式条款。 同时邮件已经带有附件“培训Registration.ics”文件一起转发。 我需要接受，暂定，拒绝，建议新时间，与邮件一起日历选项。 请指导我该怎么做。 谢谢。

Answer 1:

$headers = 'Content-Type:text/calendar; Content-Disposition: inline; charset=utf-8;\r\n';

在这里，尝试单引号改为双引号（“=>”）

这是因为丁格尔报价会逃跑\ r和\ n
参考

更新
最后，我建议在下面，改变你的头和，至少，它在我身边工作。

$to = "[e-mail]";
$subject = "Training Registration";
$message = "Thank you for participating in the Technical Certification training program.\r\n\r\n";
$location = "Conf";
//==================
$headers .= "MIME-version: 1.0\r\n";
$headers .= "Content-class: urn:content-classes:calendarmessage\r\n";
$headers .= "Content-type: text/calendar; method=REQUEST; charset=UTF-8\r\n";
$messaje = "BEGIN:VCALENDAR\r\n";
$messaje .= "VERSION:2.0\r\n";
$messaje .= "PRODID:PHP\r\n";
$messaje .= "METHOD:REQUEST\r\n";
$messaje .= "BEGIN:VEVENT\r\n";
$messaje .= "DTSTART:20121223T171010Z\r\n";
$messaje .= "DTEND:20121223T191010Z\r\n";
$messaje .= "DESCRIPTION: You have registered for the class\r\n";
$messaje .= "SUMMARY:Technical Training\r\n";
$messaje .= "ORGANIZER; CN=\"Corporate\":mailto:[e-mail]\r\n";
$messaje .= "Location:" . $location . "\r\n";
$messaje .= "UID:040000008200E00074C5B7101A82E00800000006FC30E6 C39DC004CA782E0C002E01A81\r\n";
$messaje .= "SEQUENCE:0\r\n";
$messaje .= "DTSTAMP:".date('Ymd').'T'.date('His')."\r\n";
$messaje .= "END:VEVENT\r\n";
$messaje .= "END:VCALENDAR\r\n";
$message .= $messaje;
mail($to, $subject, $message, $headers);

文章来源: sending calendar request through mail