select id, topic, host, place, peoplelist, start_time, end_time, content from meeting
insert into meeting
topic,host,place,peoplelist,start_time,end_time,content,#{topic},#{host},#{place},#{peoplelist},#{startTime},#{endTime},#{content},
update meeting
topic = #{topic},host = #{host},place = #{place},peoplelist = #{peoplelist},start_time = #{startTime},end_time = #{endTime},content = #{content},
where id = #{id}
delete from meeting where id = #{id}
delete from meeting where id in
#{id}