php-将事件发送到日历为闲暇时间

Question

我有一个PHP代码，该代码生成并发送Outlook事件。但是它将用户状态设置为忙碌，我们不想要那个。我知道我可以将事件发送给某人，并将状态设置为该事件的空闲时间。但是我不知道，如何在我的代码中做到这一点。所以我的问题是，我需要更改哪个参数，以将事件状态设置为空闲时间？

代码 ：

$ical = 'BEGIN:VCALENDAR' . "\r\n" .
    'PRODID:-//Microsoft Corporation//Outlook 10.0 MIMEDIR//EN' . "\r\n" .
    'VERSION:2.0' . "\r\n" .
    'METHOD:REQUEST' . "\r\n" .
    'BEGIN:VTIMEZONE' . "\r\n" .
    'TZID:Central Europe Standard Time' . "\r\n" .
    'BEGIN:STANDARD' . "\r\n" .
    'DTSTART:16011028T030000' . "\r\n" .
    'RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10' . "\r\n" .
    'TZOFFSETFROM:+0200' . "\r\n" .
    'TZOFFSETTO:+0100' . "\r\n" .
    'END:STANDARD' . "\r\n" .
    'BEGIN:DAYLIGHT' . "\r\n" .
    'DTSTART:16010325T020000' . "\r\n" .
    'RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3' . "\r\n" .
    'TZOFFSETFROM:+0100' . "\r\n" .
    'TZOFFSETTO:+0200' . "\r\n" .
    'END:DAYLIGHT' . "\r\n" .
    'END:VTIMEZONE ' . "\r\n" .
    'BEGIN:VEVENT' . "\r\n" .


    'ORGANIZER;CN="'.$name.'":MAILTO:'.$name. "\r\n" .
    'ATTENDEE;CN="'.$name.'";ROLE=REQ-PARTICIPANT;RSVP=TRUE:MAILTO:'.$name.','.$address.','.$address2.' ,'.$address3. "\r\n" .
    'LAST-MODIFIED:' . date("Ymd\TGis") . "\r\n" .
    'UID:'.date("Ymd\TGis", strtotime($startTime)).rand()."@".$domain."\r\n" .
    'DTSTAMP:'.date("Ymd\TGis"). "\r\n" .
    'DTSTART;TZID="Central Europe Standard Time":'.date("Ymd\THis", strtotime($startTime)). "\r\n" .
    'DTEND;TZID="Central Europe Standard Time":'.date("Ymd\THis", strtotime($endTime)). "\r\n" .
    'TRANSP:OPAQUE'. "\r\n" .
    'SEQUENCE:1'. "\r\n" .
    'SUMMARY:' . $subject . "\r\n" .
    'CLASS:PUBLIC'. "\r\n" .
    'PRIORITY:5'. "\r\n" .
    'BEGIN:VALARM' . "\r\n" .
    'TRIGGER:-PT15M' . "\r\n" .
    'ACTION:DISPLAY' . "\r\n" .
    'DESCRIPTION:Reminder' . "\r\n" .
    'END:VALARM' . "\r\n" .
    'END:VEVENT'. "\r\n" .
    'END:VCALENDAR'. "\r\n";

    $mail->Subject = "Invitation: Outlook Calendar Event";
    $mail->AddStringAttachment($ical, "event.ics", "7bit", "text/calendar; charset=utf-8; method=REQUEST");

    $mail->Body = "Test Outlook Calendar event mail";
    $mail->Ical = $ical;
    $mail->CharSet = 'UTF-8';

Answer 1

只需在适当的日期和时间中添加此行：

FREEBUSY;FBTYPE=FREE:[date start format Ymd]T[time start format Gis]Z/[date end format Ymd]T[time end format Gis]Z

例如： freeBusy; fbtype =忙：19980415T133000Z/19980415T170000Z

or，如果是for Outlook：

X-MICROSOFT-CDO-BUSYSTATUS:FREE

sources：sources：source：

1. https：//icalendar.org/icalendar.org/icalendar-rfc-5545/3-2 -9-free-busy time-type.html
2. https://learn.microsoft.com/en-us/openspecs/exchange_server_protocols/ms-oxcical/cd68eae7-ed65-4dd3-8ea7-ad585c76c736