使用正则表达式
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>";
String regEx_style="<style[^>]*?>[\\s\\S]*?<\\/style>";
String regEx_html="<[^>]+>";
Pattern p_script=Pattern.compile(regEx_script,Pattern.CASE_INSENSITIVE);
Matcher m_script=p_script.matcher(htmlStr);
htmlStr=m_script.replaceAll("");
Pattern p_style=Pattern.compile(regEx_style,Pattern.CASE_INSENSITIVE);
Matcher m_style=p_style.matcher(htmlStr);
htmlStr=m_style.replaceAll("");
Pattern p_html=Pattern.compile(regEx_html,Pattern.CASE_INSENSITIVE);
Matcher m_html=p_html.matcher(htmlStr);
htmlStr=m_html.replaceAll("");
return htmlStr.trim();
}
public static String delSpace(String htmlStr){
htmlStr = htmlStr.replaceAll("\n", "");
htmlStr = htmlStr.replaceAll("\t", "");
return htmlStr.trim();
}
}
转载自:https://www.cnblogs.com/luyang1990/p/6047074.html