利用dedecms给近三天（或当天）发布的文章显示红色日期或加上new字或new小图片

1)红色日期

[field:pubdate runphp='yes']
$a="<font color=red>".strftime('%m-%d',@me)."</font>";

$b=strftime('%m-%d',@me);
$ntime = time();
$day3 = 3600 * 24 * 3;

if(($ntime - @me) < $day3) @me = $a;
else @me =$b;
[/field:pubdate]

2）红色的new

[field:pubdate runphp='yes']
$aa=strftime('%m-%d',@me);

$ntime = time();
$tagtime = @me;
$day3 = 3600 * 24 * 3;

if($tagtime > $ntime-$day3) @me = "<font color='red'>(new)</font>";

else @me = $aa;
[/field:pubdate]

3）加new.jif小图片

[field:pubdate runphp='yes']
$aa=strftime('%m-%d',@me);

$ntime = time();
$tagtime = @me;
$day3 = 3600 * 24 * 3;
if($tagtime > $ntime-$day3) @me = "<img src='new.gif' />".$aa;

else @me = $aa;
[/field:pubdate]