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- import java.util.regex.Matcher;
- import java.util.regex.Pattern;
- public class HTMLSpirit{
- public static String delHTMLTag(String htmlStr){
- String regEx_script="<script[^>]*?>[\\s\\S]*?<\\/script>"; //定义script的正则表达式
- String regEx_style="<style[^>]*?>[\\s\\S]*?<\\/style>"; //定义style的正则表达式
- String regEx_html="<[^>]+>"; //定义HTML标签的正则表达式
- 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
- return htmlStr.trim(); //返回文本字符串
- }
- }
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