select id, name, age, sex, create_by, create_time, update_by, update_time, remark from biz_demo
insert into biz_demo
name,age,sex,create_by,create_time,update_by,update_time,remark,#{name},#{age},#{sex},#{createBy},#{createTime},#{updateBy},#{updateTime},#{remark},
update biz_demo
name = #{name},age = #{age},sex = #{sex},create_by = #{createBy},create_time = #{createTime},update_by = #{updateBy},update_time = #{updateTime},remark = #{remark},
where id = #{id}
delete from biz_demo where id = #{id}
delete from biz_demo where id in
#{id}