//php获得递增月

$start=strtotime($startmonth);
$end=strtotime($endmonth);

$monarr = array();

$monarr[] =date("Ym",$start);
while( ($start = strtotime('+1 month', $start)) <= $end){
$monarr[] = date('Ym',$start); // 取得递增月;
}

$valuearr=$monarr;

//php获得递增日

$start=strtotime($startday);
$end=strtotime($endday);

$monarr = array();
$monarr[] =date("md",$start);
while( ($start = strtotime('+1 day', $start)) <= $end){
$monarr[] = date('md',$start); // 取得递增月;
}

$valuearr=$monarr;