select id, device_id, account, password from watch_device_account
insert into watch_device_account
device_id,account,password,#{deviceId},#{account},#{password},
update watch_device_account
device_id = #{deviceId},account = #{account},password = #{password},
where id = #{id}
delete from watch_device_account where id = #{id}
delete from watch_device_account where id in
#{id}