得到格式化的时间

1、java.util.date类实现，

public String getTime() {        //得到format对象        SimpleDateFormat format = new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss");        //得到Date对象        Date curDate = new Date();        String str = format.format(curDate);        return str;    }

2、Java中Calendar类实现

public String getTime() {          Calendar calendar = Calendar.getInstance();      String created = calendar.get(Calendar.YEAR) + "年"              + (calendar.get(Calendar.MONTH)+1) + "月"//从0开始计算              + calendar.get(Calendar.DAY_OF_MONTH) + "日"              + calendar.get(Calendar.HOUR_OF_DAY) + "时"  //分24小时制            + calendat.get(Calendar.HOUR)+"时"//12小时制            + calendar.get(Calendar.MINUTE) + "分"+calendar.get(Calendar.SECOND)+"s";     }