(php) PHP计算出两个年份的相差的月份,注意我只要月份,比如 “2013-07-03” “2014-03-12”

PHP计算出两个年份的相差的月份,注意我只要月份,比如 “2013-07-03” “2014-03-12″,他们相差的8个月,那么你的函数中必须返回8,注意代码冗余

上一个回答没考虑年份差(不过题主强调了只需要月份),这里补上 @ 2014-03-27 10:06:25:

$time_begin = strtotime"2012-07-03";
$time_end = strtotime"2014-03-12";
$time_differ = $time_end - $time_begin;
$year_differ = dateY, $time_differ;
$month_differ = datem, $time_differ;
$result = 12*intval$year_differ-1970+intval$month_differ-1;

$time_begin = strtotime"2013-07-03";
$time_end = strtotime"2014-03-12";
$time_differ = $time_end - $time_begin;
$month_differ = datem, $time_differ;
$result = intval$month_differ-1;

亲测可行。

 $d1 = new DateTime2013-07-03; $d2 = new DateTime2014-03-12; $diff=$d2->diff$d1; echo $diff->y*12+$diff->m;

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