Method getTitle

WebCurl/WebCurl.java:26–34

(String webContent)

     * */

    public static String getTitle(String webContent){
        Pattern pattern = Pattern.compile("<title>.*?</title>",Pattern.CASE_INSENSITIVE|Pattern.DOTALL);
        Matcher ma =pattern.matcher(webContent);
        while (ma.find()){
            //System.out.println(ma.group());
            return outTag(ma.group());
        }
        return null;
    }


    //去除标题中的一些无关信息