Skip to content

Instantly share code, notes, and snippets.

@fly2013
Forked from binjoo/default.java
Created June 28, 2017 08:15
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save fly2013/1231074c0378121ccfad05526f004084 to your computer and use it in GitHub Desktop.
Save fly2013/1231074c0378121ccfad05526f004084 to your computer and use it in GitHub Desktop.
JAVA:清除HTML标签
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
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment