织梦DedeCMS文档关键词,链接重复的解决办法

相信经常使用DedeCMS的朋友遇到过这样的问题。例如，在文档关键词中设置锚文本链接的时候，”站长基地”与”站长”同时都指向于https://www.liuzhongwei.com。当文档中出现站长基地的时候，这时只有”站长”含有链接，而希望的则是”站长基地”带有链接，那么如何解决呢？教程如下：

解决方法(先备份)

第一步：打开目录include中的arc.archivew.class.php

找到以下代码：

1. functionReplaceKeyword($kw,&$body)

从这里然后一直到最下面。替换这段代码：

function ReplaceKeyword($kw,&$body)  {  global $cfg_cmspath;  $maxkey = 5;  $kws = explode(",",trim($kw)); //以分好为间隔符  $i=0;  $karr = $kaarr = $GLOBALS['replaced'] = array();  //暂时屏蔽超链接  $body = preg_replace("/()(.*)()/isU", '1-]-4-[-6', $body);  global $dsql;  $query="SELECT * FROM dede_keywords WHERE rpurl'' and sta=1 ORDER BY length(keyword)desc";  $dsql->SetQuery($query);  $dsql->Execute();  while($row = $dsql->GetArray())  {  $key = trim($row['keyword']);  https://www.liuzhongwei.com/a/dedejq/$key_url=trim($row['rpurl']);  $karr[] = $key;  $kaarr[] = "$key";  }  foreach ($karr as $key => $word)  {  $body = preg_replace("/(^|>)([^<]+)(?=<|$)/sUe", "_highlight('2', $karr[$key], $kaarr[$key], '1')", $body);  //echo $body."
";  //恢复超链接  $body = preg_replace("/()/isU", '1>3<4', $body);  //暂时屏蔽超链接  $body = preg_replace("/()(.*)()/isU", '1-]-4-[-6', $body);  }  //恢复超链接  $body = preg_replace("/()/isU", '1>3 0)  {  $string = preg_replace("/".preg_quote($words)."/", $result, $string, $cfg_replace_num);  if(strpos($string, $words) !== false)  {  $GLOBALS['replaced'][$words] = 1;  //echo $words;  }  }  else {  $string = str_replace($words, $result, $string);  }  return $pre.$string;  }