procedure TFrmLltj.FormActivate(Sender: TObject);
var
Present: TDateTime;
Year, Month, Day, Hour, Min, Sec, MSec:Word;
begin
Present:= Now;
DecodeDate(Present, Year, Month, Day);
DecodeTime(Present, Hour, Min, Sec, MSec);
Showmessage(DateToStr(Present)+' '+TimeToStr(Present,'hh'));//显示年月日时分秒
Showmessage(formatdatetime('hh:mm',time));//显示时分
cbb_qs_n.Text := inttostr(Year);//显示年
cbb_qs_y.Text := inttostr(Month);//显示月
cbb_qs_r.Text := inttostr(Day);//显示日
cbb_qs_s.Text := IntToStr(Hour);//显示时
cbb_qs_f.Text := IntToStr(Min);//显示分

end;