php根据时间显示刚刚,几分钟前,几小时前的实现代码

发布时间距现在的时间

function tranTime($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;

},