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小图片等。都是围绕pubdate做文章，写扩展的。第2、3要注意的问题是：如："<img src=’http://www.dabaoku.com/jiaocheng/cms/dedecms/new.gif’ />中不能用双引号，否则不行。如果要给当天的加，把 3600 * 24 * 3 改为 3600 * 24 即可。1、==========红色的日期========[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 = $aa;[/field:pubdate]3、==========加http://www.dabaoku.com/jiaocheng/cms/dedecms/new.gif小图片========[field:pubdate runphp=’yes’]$aa=strftime(‘%m-%d’,@me);$ntime = time();$tagtime = @me;$day3 = 3600 * 24 * 3;if($tagtime > $ntime-$day3) @me = "<img src=’http://www.dabaoku.com/jiaocheng/cms/dedecms/new.gif’ />".$aa;else @me = $aa;[/field:pubdate]
