``` //人性化时间显示 function formatTime($time){ return $time; $rtime = date("m月d日 H:i",$time); $htime = date("H:i",$time); $year = date("Y")-date("Y",$time); $time = time() - $time; if ($time < 60){ $str = '刚刚'; }elseif($time < 60 * 60){ $min = floor($time/60); $str = $min.'分钟前'; }elseif($time < 60 * 60 * 24){ $h = floor($time/(60*60)); $str = $h.'小时前 '; }elseif($time < 60 * 60 * 24 * 3){ $d = floor($time/(60*60*24)); if($d==1){ $str = '昨天 '.$rtime; }else{ $str = '前天 '.$rtime; } }elseif($year >0){ $str = $rtime; } else{ $str = date("Y年m月d日 H:i",$time); } return $str; } ```