java 获取页面中的 a 标签 的 href 实例

        Pattern p = Pattern.compile("<a\\s+href\\s*=\\s*(\"|\')?(.*?)[\"|\'|>]", Pattern.CASE_INSENSITIVE);
        Matcher m = p.matcher("<div class=\"related-tags\">\n"
                + "    <span>相关主题推荐：</span>\n"
                + "      <a href='javascript:void(0)'>"
                + "      <a href='javascript:void(0)'>"
                + "      <a href='javascript:void(0)'>"
                + "      <a href='javascript:void(0)'>"
                + "      <a href='javascript:void(0)'>"
                + "  </div>");
        ArrayList< String> linkList = new ArrayList< String>();
        while (m.find()) {
            String link = m.group(2).trim();
            System.out.println(link);
        }

 

没有无缘无故的荣耀