string(6) "2013-12" [2] => string(6) "2014-1" [3]">
时间:2021-07-01 10:21:17 帮助过:3人阅读
array(12) {
[1] => string(6) "2013-12"
[2] => string(6) "2014-1"
[3] => string(6) "2014-2"
[4] => string(6) "2014-3"
[5] => string(6) "2014-...."
}
现在只能列出当年的当前月份
for ($i = 1; $i <= date('m'); $i++) {
$dates[$i] = date('Y-'.$i, strtotime(date("Y-m-d")));
}
比如
$aa="2013-12-25";
$bb=time();
我想列出2013-12距离现在的月份
array(12) {
[1] => string(6) "2013-12"
[2] => string(6) "2014-1"
[3] => string(6) "2014-2"
[4] => string(6) "2014-3"
[5] => string(6) "2014-...."
}
现在只能列出当年的当前月份
for ($i = 1; $i <= date('m'); $i++) {
$dates[$i] = date('Y-'.$i, strtotime(date("Y-m-d")));
}
先说感想吧
while
会让逻辑清晰不少php
//http://3v4l.org/vuef4 function monthToToday($past, $now, $format = 'Y-m') { $current = strtotime(date('Y-m-1', strtotime($past))); $result = array(); while($current < $now) { $result[] = date($format, $current); $current = strtotime('+1 month', $current); } //包含当前月份 $result[] = date($format, $current); return $result; } print_r(monthToToday('2013-12-25', time())); die;
两者时间戳相减
$monthDiffed) {
$m = $month;
$month = $monthDiffed;
$monthDiffed = $m;
}
$monthDiffed = $monthDiffed->modify("last day of -1 month");
$month = $month->modify("first day of +1 month");
$result = array();
while($month <= $monthDiffed) {
$result[] = $month->format( $format );
$month = $month->modify("+1 month");
}
return $result;
}
print_r( diffMonth("2014-6") );
print_r( diffMonth("2014-6", "Y/m", "2013-6") );
$aa="2003-02-25";
$bb = date("Y-m-d",time());
function datediffage($before, $after) {
$b = getdate($before);
$a = getdate($after);
$y=$m=0;
if ($a['mon']==1) { //1月,借年
$y=$a['year']-$b['year']-1;$m=$a['mon']-$b['mon']+12;
}
else {
if ($a['mon']>=$b['mon']+1) { //借月后,月相减为正
$y=$a['year']-$b['year'];$m=$a['mon']-$b['mon']-1;
}
else { //借月后,月相减为负,借年
$y=$a['year']-$b['year']-1;$m=$a['mon']-$b['mon']+12-1;
}
}
$datearr = array();
$totalm = "";
if( $y > 0 ){
$totalm = $y*12;//大于1年,转换成月份数
}
$totalm += $m;
for ($i=0; $i < $totalm; $i++) {
array_push($datearr, date("Y-m",mktime(0,0,0,$b['mon']+$i,$d,$b['year'])));
}
return $datearr;
}
print_r(datediffage(strtotime($aa),strtotime($bb)));
圆代码来自:http://my.oschina.net/u/223350/blog/293687
感谢原作者,有修改。
echo (new DateTime('2013-12'))->diff(new DateTime(date('Y-m')))->format('%y year %m month %d days');
结果是从目标时间到今天已经过去几年几月几天
年x12+month = 已经过去几个月
$date = new DateTime('2013-12');
$now = date('Ym');
$months = array();
while ($date->format('Ym')<=$now) {
array_push($months, $date->format('Y-m'));
$date->modify('+1 month');
}
print_r($months);
获取目标时间到现在的月份详情
$aa = '2013-12-25';
$a = strtotime($aa);
$b = array();
while($a
写完发现和mcfog思路差不多
这个问题貌似都有问题啊,
时间差出来了,那么,你一个月是按28天算,还是30天或31天算呢?
年是按365天还是366天算呢?