PHP生成一段时间之间的月份列表

今天项目中需要生成一段时间的月份列表，自己随便写了个，以后再继续优化了。使用时可根据自己需要进行修改。

function getMonthList ($timestamp1, $timestamp2)

{

$yearsyn = date('Y', $timestamp1);

$monthsyn = date('m', $timestamp1);

$daysyn = date('d', $timestamp1);

$yearnow = date('Y', $timestamp2);

$monthnow = date('m', $timestamp2);

$daynow = date('d', $timestamp2);

if ($yearsyn == $yearnow)

{

$monthinterval = $monthnow - $monthsyn;

}

else if ($yearsyn < $yearnow)

{

$yearinterval = $yearnow - $yearsyn -1;

$monthinterval = (12 - $monthsyn + $monthnow) + 12 * $yearinterval;

}

$timedata = array();

for ($i = 0; $i <= $monthinterval; $i++)

{

$tmptime = mktime(0, 0, 0, $monthsyn + $i, 1, $yearsyn);

$timedata[$i]['year'] = date('Y', $tmptime);

$timedata[$i]['month'] = date('m', $tmptime);

$timedata[$i]['beginday'] = '01';

$timedata[$i]['endday'] = date('t', $tmptime);

}

$timedata[0]['beginday'] = $daysyn;

$timedata[$monthinterval]['endday'] = $daynow;

unset($tmptime);

return $timedata;

}