destoon采集论坛 › 产品使用 › 怎样去掉关键字互联的strong

ecenseo 发表于 2011-4-12 19:07:23

怎样去掉关键字互联的strong

[*]function keylink($content, $item) {
[*]global $KEYLINK;
[*]$KEYLINK or $KEYLINK = cache_read('keylink-'.$item.'.php');
[*]if(!$KEYLINK) return $content;
[*]$data = $content;
[*]foreach($KEYLINK as $k=>$v) {
[*]$quote = str_replace(array("'", '-'), array("\'", '\-'), preg_quote($v['title']));
[*]$data = preg_replace('\'(?!(()|([^>]*?)|([^>]*?))\'si', ''.$v['title'].'', $data, 1);
[*]if($data == '') $data = $content;
[*]}
[*]return $data;
[*]}复制代码

这是内容里面关键字互联的代码，怎么样把strong给去掉，加strong的话seo痕迹太明显了

ecenseo 发表于 2011-4-12 19:29:40

function keylink($content, $item) {
      global $KEYLINK;
      $KEYLINK or $KEYLINK = cache_read('keylink-'.$item.'.php');
      if(!$KEYLINK) return $content;
      $data = $content;
      foreach($KEYLINK as $k=>$v) {
                $quote = str_replace(array("'", '-'), array("\'", '\-'), preg_quote($v['title']));
                $data = preg_replace('\'(?!(()|([^>]*?)|([^>]*?))\'si', ''.$v['title'].'', $data, 1);
                if($data == '') $data = $content;
      }
      return $data;
}

hw2009 发表于 2011-4-12 21:48:09

杞人忧天了吧
http://bbs.destoon.com/static/image/smiley/default/loveliness.gif

ecenseo 发表于 2011-4-13 13:10:16

http://bbs.destoon.com/static/image/smiley/default/sweat.gif
没人重视这问题吗

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