BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Test//RRule//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:test-rrule-001@test.com
DTSTAMP:20240419T120000Z
DTSTART:20240902T040000Z
DTEND:20240902T043000Z
RRULE:FREQ=WEEKLY;BYDAY=MO,THU;COUNT=20
SUMMARY:每周测试事件
DESCRIPTION:测试重复规则
END:VEVENT
END:VCALENDAR