public class Main {
public static void main(String[] args) {
Calendar calendar = Calendar.getInstance();
int year = calendar.get(Calendar.YEAR);
// 取月份要加1
int month = calendar.get(Calendar.MONTH) + 1;
int day = calendar.get(Calendar.DAY_OF_MONTH);
int hour = calendar.get(Calendar.HOUR_OF_DAY);
int minute = calendar.get(Calendar.MINUTE);
int seconds = calendar.get(Calendar.SECOND);
// 1-7分别代表 -- 星期日,星期一,星期二,星期三,星期四,星期五,星期六
int week = calendar.get(calendar.DAY_OF_WEEK);
// 年-月-日
System.out.println("year = " + year);
System.out.println("month = " + month);
System.out.println("day = " + day);
//时-分-秒
System.out.println("hour = " + hour);
System.out.println("minute = " + minute);
System.out.println("seconds = " + seconds);
// 星期
System.out.println("week = " + week);
}
}
从 Calendar calendar = Calendar.getInstance();
的 getInstance()
方法进去: