Php 通过邮件发送日历请求

我试图通过php代码实现日历请求邮件。我的代码如下：

$to = "srimanta.chakraborty@fugenx.com";
$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:jayashree.g@fugenx.com";
$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);

通过这段代码，我收到了邮件，但不是日历请求格式。此外，邮件已随附件“Training Registration.ics”文件一起转发。 我需要接受，暂定，拒绝，提出新的时间，日历选项以及邮件。 请指导我怎么做。 谢谢

在这里，尝试将单引号更改为双引号（“=>”）

这是因为丁格尔引号将转义\r和\n

更新
最后，我做了下面的建议，改变了你的标题，至少在我这方面起了作用

$to = "srimanta.chakraborty@fugenx.com";
$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:jayashree.g@fugenx.com\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);

---

不确定我会在你的代码中张贴什么是有效的电子邮件地址。考虑使用一个现代的PHP邮件库，比如PHPMailer或者SIFFTMALER，来处理你的附件。正如你现在看到的，滚动你自己的MIME是一个痛苦。实际上，上面的答案假设代码可以发送CaldReN~（i）我不知道如何通过EM发送日历。ail@@A将此单引号更改为双引号后，我遇到了以下问题：ORGANIZER；CN=“Corporate”“：mailto:srimanta12@gmail.com位置：UID:0400000008200E00074C5B7101A82E0080000006FC30E6 C39DC004CA782E0C002E01A81序列：0 DTSTAMP:20121228T002344结束：VEVENT结束：VCALENDA感谢您参加技术认证培训计划。另外，在标题部分，我收到了另一条消息，如“此消息中的额外换行符已删除”。我没有收到该电子邮件的任何接受链接或Tentavive链接。您的代码来自哪里？我不知道如何通过电子邮件发送日历，因为我在办公室，现在没有时间做研究：-）但是，我的下一个建议是检查您是否应该将$messaje放在$Headers中。此外，我想您可以尝试将所有\r\n改为\r\nOh….$messaje。“说明：您已注册该类\n”；you miss=在这里，对于上面的消息，我的意思是我认为$messaje应该放在$message中

$to = "srimanta.chakraborty@fugenx.com";
$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:jayashree.g@fugenx.com\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);