文章目录

• • • 1.很详细
    • 2.到前天

php时间转换函数(把时间显示人性化)

1.很详细

// 严格按照离当前时间的间隔来输出

function formatTime($time)
{
        $t = time() - $time;
        $f = array(
                '31536000' => '年',
                '2592000' => '个月',
                '604800' => '星期',
                '86400' => '天',
                '3600' => '小时',
                '60' => '分钟',
                '1' => '秒'
        );
        foreach ($f as $k => $v) {
                if (0 != $c = floor($t / (int)$k)) {
                        $m = floor($t % $k);
                        foreach ($f as $x => $y) {
                                if (0 != $r = floor($m / (int)$x)) {
                                        return $c.$v.$r.$y.'前';
                                }
                        }
                        return $c.$v.'前';
                }
        }
}
//实例
$times=time()-254;  
echo formatTime($times);

2.到前天

//时间转换函数(把时间显示人性化)
function formatTime($time)
{     
        $rtime = date("m-d H:i",$time);     
        $htime = date("H:i",$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 = $h.'小时前 '.$htime;     
        }elseif($time < 60 * 60 * 24 * 3){         
                $d = floor($time/(60*60*24));         
                if($d==1){
                        $str = '昨天 '.$rtime;
                }else{
                        $str = '前天 '.$rtime;     
                }
        }else{         
                $str = $rtime;     
        }     
        return $str; 
}
//实例
$times=time()-254;  
echo formatTime($times);