/** * 属性文件读取 * @author bestmata * */public class CommUtil {    private static Logger logger=Logger.getLogger(CommUtil.class);            private  Properties getAttionReplyPro(){        try {            InputStream in=CommUtil.class.getResourceAsStream("attionReply.properties");            Properties p=new Properties();            p.load(in);            in.close();            return p;        } catch (Exception e) {            logger.error(e);        }        return null;            }        //获取关注的标示    public  String getAttionFlag(){        Properties p=getAttionReplyPro();        String attionFlag=p.getProperty("attionFlag");        return attionFlag;    }        //设置attionFlag的值    public  void setAttionFlag(String flag){        try {            Properties p=getAttionReplyPro();            p.setProperty("attionFlag", flag);            OutputStream out=new FileOutputStream(new File(CommUtil.class.getResource("attionReply.properties").toURI()));            p.store(out, "");            out.flush();            out.close();        } catch (Exception e) {            logger.error(e);        }            }        public static void main(String[] args) {        CommUtil a=new CommUtil();        a.setAttionFlag("fag4");        System.out.println(a.getAttionFlag());            }}