去除字符串中的html代码
public static String Html2Text(String inputString) { String htmlStr = inputString; // 含html标签的字符串 String textStr = ""; Pattern p_script; Matcher m_script; Pattern p_style; Matcher m_style; Pattern p_html; Matcher m_html; Pattern p_html1; Matcher m_html1; try { String regEx_script = "<[\\s]*?script[^>]*?>[\\s\\S]*?<[\\s]*?\\/[\\s]*?script[\\s]*?>"; // 定义script的正则表达式{或<script[^>]*?>[\\s\\S]*?<\\/script> // } String regEx_style = "<[\\s]*?style[^>]*?>[\\s\\S]*?<[\\s]*?\\/[\\s]*?style[\\s]*?>"; // 定义style的正则表达式{或<style[^>]*?>[\\s\\S]*?<\\/style> // } String regEx_html = "<[^>]+>"; // 定义HTML标签的正则表达式 String regEx_html1 = "<[^>]+"; p_script = Pattern.compile(regEx_script, Pattern.CASE_INSENSITIVE); m_script = p_script.matcher(htmlStr); htmlStr = m_script.replaceAll(""); // 过滤script标签 p_style = Pattern.compile(regEx_style, Pattern.CASE_INSENSITIVE); m_style = p_style.matcher(htmlStr); htmlStr = m_style.replaceAll(""); // 过滤style标签 p_html = Pattern.compile(regEx_html, Pattern.CASE_INSENSITIVE); m_html = p_html.matcher(htmlStr); htmlStr = m_html.replaceAll(""); // 过滤html标签 p_html1 = Pattern.compile(regEx_html1, Pattern.CASE_INSENSITIVE); m_html1 = p_html1.matcher(htmlStr); htmlStr = m_html1.replaceAll(""); // 过滤html标签 textStr = htmlStr; } catch (Exception e) { System.err.println("Html2Text: " + e.getMessage()); } return textStr.replaceAll(" ", " ").replaceAll("\r\n", " ");// 返回文本字符串 }