封裝方法如下
public String delHTMLTag(String htmlStr){ String regEx_style="<style[^>]*?>[\\s\\S]*?<\\/style>"; //定義style的正則表達式 String regEx_html="<[^>]+>"; //定義HTML標簽的正則表達式 Pattern p_style=Pattern.compile(regEx_style,Pattern.CASE_INSENSITIVE); Matcher m_style=p_style.matcher(htmlStr); htmlStr=m_style.replaceAll(""); //過濾style標簽 Pattern p_html=Pattern.compile(regEx_html,Pattern.CASE_INSENSITIVE); Matcher m_html=p_html.matcher(htmlStr); htmlStr=m_html.replaceAll(""); //過濾html標簽 htmlStr=htmlStr.replace(" ",""); htmlStr=htmlStr.replaceAll("\\s*|\t|\r|\n",""); htmlStr=htmlStr.replace("“",""); htmlStr=htmlStr.replace("”",""); htmlStr=htmlStr.replaceAll(" ",""); return htmlStr.trim(); //返回文本字符串 }
本文參考文章:http://blog.csdn.net/shiyuezhong/article/details/8122861