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package org.wowtools.common.utils;
import java.util.regex.Matcher;  
import java.util.regex.Pattern; 
public class HtmlFormatUtil {
	
    private static final String regEx_script="]*?>[\\s\\S]*?<\\/script>"; //定义script的正则表达式 
    private static final String regEx_style="]*?>[\\s\\S]*?<\\/style>"; //定义style的正则表达式 
    private static final String regEx_html="<[^>]+>"; //定义HTML标签的正则表达式 
      
    public static String delHTMLTag(String htmlStr){ 

         
        Pattern p_script=Pattern.compile(regEx_script,Pattern.CASE_INSENSITIVE); 
        Matcher m_script=p_script.matcher(htmlStr); 
        htmlStr=m_script.replaceAll(""); //过滤script标签 
         
        Pattern p_style=Pattern.compile(regEx_style,Pattern.CASE_INSENSITIVE); 
        Matcher m_style=p_style.matcher(htmlStr); 
        htmlStr=m_style.replaceAll(""); //过滤style标签 
         
        Pattern p_html=Pattern.compile(regEx_html,Pattern.CASE_INSENSITIVE); 
        Matcher m_html=p_html.matcher(htmlStr); 
        htmlStr=m_html.replaceAll(""); //过滤html标签 
        htmlStr = htmlStr.trim();
        return htmlStr; //返回文本字符串 
    } 
}