Questions tagged «mktime»

17
从日期PHP获取星期数(一年中的数字)
我想确定一个日期并计算出其星期数。 到目前为止,我有以下几点。它应该是42时返回24。 <?php $ddate = "2012-10-18"; $duedt = explode("-",$ddate); $date = mktime(0, 0, 0, $duedt[2], $duedt[1],$duedt[0]); $week = (int)date('W', $date); echo "Weeknummer: ".$week; ?> 数字颠倒是巧合吗?还是我快到了?
71 php  date  mktime 
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