已经是深秋了，森林里那一望无际的林木都已光秃，让褐色的苔掩住它身上的皱纹。无情的秋天剥下了它们美丽的衣裳，它们只好枯秃地站在那里。
文章的body字段屏蔽a标签和iframe标签
{dede:field.body runphp="yes"}
$str=@me;
@me='';
$str1='';
$str1 = preg_replace( "@<iframe(.*?)</iframe>@is", "", $str );
$str1 = preg_replace("/<a[^>]*>(.*?)<\/a>/is", "$1", $str1);
@me=$str1;
{/dede:field.body}
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以下是过滤其他标签的正则表达式
$str=preg_replace("/\s+/", " ", $str); //过滤多余回车
$str=preg_replace("/<[ ]+/si","<",$str); //过滤<__("<"号后面带空格)
$str=preg_replace("/<\!!&;.*?–>/si","",$str); //注释
$str=preg_replace("/<(\!.*?)>/si","",$str); //过滤DOCTYPE
$str=preg_replace("/<(\/?html.*?)>/si","",$str); //过滤html标签
$str=preg_replace("/<(\/?br.*?)>/si","",$str); //过滤br标签
$str=preg_replace("/<(\/?head.*?)>/si","",$str); //过滤head标签
$str=preg_replace("/<(\/?meta.*?)>/si","",$str); //过滤meta标签
$str=preg_replace("/<(\/?body.*?)>/si","",$str); //过滤body标签
$str=preg_replace("/<(\/?link.*?)>/si","",$str); //过滤link标签
$str=preg_replace("/<(\/?form.*?)>/si","",$str); //过滤form标签
$str=preg_replace("/cookie/si","COOKIE",$str); //过滤COOKIE标签
$str=preg_replace("/<(applet.*?)>(.*?)<(\/applet.*?)>/si","",$str); //过滤applet标签
$str=preg_replace("/<(\/?applet.*?)>/si","",$str); //过滤applet标签
$str=preg_replace("/<(style.*?)>(.*?)<(\/style.*?)>/si","",$str); //过滤style标签
$str=preg_replace("/<(\/?style.*?)>/si","",$str); //过滤style标签
$str=preg_replace("/<(title.*?)>(.*?)<(\/title.*?)>/si","",$str); //过滤title标签
$str=preg_replace("/<(\/?title.*?)>/si","",$str); //过滤title标签
$str=preg_replace("/<(object.*?)>(.*?)<(\/object.*?)>/si","",$str); //过滤object标签
$str=preg_replace("/<(\/?objec.*?)>/si","",$str); //过滤object标签
$str=preg_replace("/<(noframes.*?)>(.*?)<(\/noframes.*?)>/si","",$str); //过滤noframes标签
$str=preg_replace("/<(\/?noframes.*?)>/si","",$str); //过滤noframes标签
$str=preg_replace("/<(i?frame.*?)>(.*?)<(\/i?frame.*?)>/si","",$str); //过滤frame标签
$str=preg_replace("/<(\/?i?frame.*?)>/si","",$str); //过滤frame标签
$str=preg_replace("/<(script.*?)>(.*?)<(\/script.*?)>/si","",$str); //过滤script标签
$str=preg_replace("/<(\/?script.*?)>/si","",$str); //过滤script标签
$str=preg_replace("/javascript/si","Javascript",$str); //过滤script标签
$str=preg_replace("/vbscript/si","Vbscript",$str); //过滤script标签
$str=preg_replace("/on([a-z]+)\s*=/si","On\\1=",$str); //过滤script标签
$str=preg_replace("/&#/si","&＃",$str); //过滤script标签，
$str = preg_replace( "@<script(.*?)</script>@is", "", $str ); //过滤script代码
$str = preg_replace( "@<iframe(.*?)</iframe>@is", "", $str );
$str = preg_replace( "@<style(.*?)</style>@is", "", $str );
$str = preg_replace( "@<(.*?)>@is", "", $str );
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到此这篇关于dede富文本内容中屏蔽标签就介绍到这了。认识自己，降伏自己，改变自己，才能改变别人。更多相关dede富文本内容中屏蔽标签内容请查看相关栏目，小编编辑不易，再次感谢大家的支持！
