php 利用正则表达式清理字符串删除、替换不需要字符

一个简单的正则表达式清理不需要的字符，php从字符串删除、替换不需要的字符，感兴趣的小伙伴，下面一起跟随脚本之家 jb51.cc的小编来看看吧。
经测试代码如下：

/**
 * 从字符串删除、替换不需要的字符
 *
 * @param 
 * @author 脚本之家 jb51.cc jb51.cc
 **/
function setDescriptionString($inputString=""){
     $replacedWords = array("…","‘","ó","<ul>","<li>","–","…"," ",""","&","“","”","<span>","</span>","<p>","</p>","/",":","<",">","<strong>","</strong>","<b>","</b>","<i>","</i>","span","strong","class","+","-","=","'","’");
     $filteredString = str_replace($replacedWords,"",$inputString).".";
     return $filteredString;
}


/***   代码来自脚本之家 jb51.cc（jb51.cc）   ***/

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