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一个PHP的有关问题，着急求解，困扰好久了，求大牛们帮助

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2016-06-13 10:17:581000browse

一个PHP的问题，着急求解，困扰好久了，求大牛们帮助

PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->$query = mysql_query("select old_title from pagecontents where old_id = 6316 ") or die(mysql_error() );while ($rows=mysql_fetch_array($query)){    $a = $rows['old_title'];         ......


我想是把读取出来的old_title处理成，遇到英文，数字或者英文符号("./()_")，则加一个空格，该怎么处理啊？是不是要用正则？

------解决方案--------------------
PHP code
$a = preg_replace('/[\w.\/()]/i', '$0 ', $rows['old_title']);<div class="clear">
                 
              
              
        
            </div>
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