datea.java

很不错的结合DateTime的综合例子

/**
 * 获得本地系统时间
 * */

package com.lianjiping.demoa;

import java.text.SimpleDateFormat;
import java.util.Calendar;

public class DateA {
    public static void main(String[] args) {
        int YEAR, MONTH, DATE, HOUR, MINUTE, SECOND;
        Calendar calendar = Calendar.getInstance();
        YEAR = calendar.get(Calendar.YEAR);
        MONTH = calendar.get(Calendar.MONTH);
        DATE = calendar.get(Calendar.DATE);
        HOUR = calendar.get(Calendar.HOUR_OF_DAY);
        MINUTE = calendar.get(Calendar.MINUTE);
        SECOND = calendar.get(Calendar.SECOND);
        System.out.println("当前的时间是: " + YEAR + "年" + MONTH + "月" + DATE + "日" +
                           " " + HOUR +
                           "时" + MINUTE + "分" + SECOND + "秒");

//    Calendar calendar = Calendar.getInstance();
//    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");
//    System.out.println("当前的时间是: " + sdf.format(calendar.getTime()));
    }
}