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
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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:
<code class="lang-php">$time_begin = strtotime("2012-07-03");$time_end = strtotime("2014-03-12");$time_differ = $time_end - $time_begin;$year_differ = date('Y', $time_differ);$month_differ = date('m', $time_differ);$result = 12*intval($year_differ-1970)+intval($month_differ)-1;</code>
<code class="lang-php">$time_begin = strtotime("2013-07-03");$time_end = strtotime("2014-03-12");$time_differ = $time_end - $time_begin;$month_differ = date('m', $time_differ);$result = intval($month_differ)-1;</code>
亲测可行。
<code> $d1 = new DateTime('2013-07-03'); $d2 = new DateTime('2014-03-12'); $diff=$d2->diff($d1); echo ($diff->y*12)+$diff->m;</code>