map.setv(".table",ICMeterEntitys.MR_MSG_XZ_ICMETERBOOK);
        map.setv("+*id", 0);
        NutMap ok=dao.insert(map);

需要什么触发器配合？
生成id的触发器

create or replace trigger tr_msg_xz_icmeterbook
  before insert on mr_msg_xz_icmeterbook
  for each row
declare
begin
  select seq_xz_icmeterbook.nextval into :new.ID from dual;
end;