BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:测试
DTSTART:20261012T003000Z
DTEND:20261014T040000Z
DTSTAMP:20261012T042700Z
UID:indico-event-31142@indico.ihep.ac.cn
DESCRIPTION:https://indico.ihep.ac.cn/event/31142/
URL:https://indico.ihep.ac.cn/event/31142/
END:VEVENT
END:VCALENDAR