*文章发布多少时间前

*/

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;

}

把上面代码放到\include\extend.func.php文件最后一行

dedecms列表和首页用[field:pubdate function="tranTime(@me)" /]调用