我正在尝试在谷歌日历中导入 vtodo(ics 格式的任务)
BEGIN:VTODO
CALSCALE:GREGORIAN
BEGIN:VTASK
DTSTART:20120731T000000
DUE:20120731T000000
SUMMARY:test
ORGANIZER:CN=xxx@xxx.com
ATTENDEE:CN=xxx@xxx.com
PERCENT-COMPLETE:0
STATUS:0
PRIORITY:1
CATEGORIES:General
DESCRIPTION:
END:VTASK
END:VTODO
它说无效的ics文件。谷歌日历只能导入 vevents 吗?