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4、获取类似文章发表的几小时前等效果的自定义函数
'year', '个月'=>'month', '周'=>'week', '天'=>'day', '小时'=>'hour', '分钟'=>'minute', '秒'=>'second' ); foreach ( $unitarr as $cn => $u ) { if ( $$u > 0 ) { $elapse = $$u . $cn; break; } } return $elapse; } $past = 2052345678; // 发布日期 $now = time(); // 当前日期 $diff = $now - $past;//相差值 echo '发表于' . time2units($diff) . '前'; ?>
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另一种，个人认为比较好的：
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5、根据两时间差具体算相差时间
0){ $ntime['nday'] = (int)($val/(3600*24)); $ntime['nhour'] = (int)($val%(3600*24)/3600); $ntime['nmin'] = (int)($val%(3600*24)%3600/60); $ntime['nsec'] = (int)($val%(3600*24)%3600%60); } return $ntime ; } function getstrtime( $val ){ $atime = gettime($val); $dtoc = array('nday'=>'天','nhour'=>'小时','nmin'=>'分','nsec'=>'秒'); if( $atime ){ foreach( $atime as $k=>$v){ if($v){ $ctime .= $v.$dtoc[$k]; } } }else{ $ctime = '已结止'; } return $ctime; } ?>
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