通过Calendar对象获取今天是多少年多少月多少日;
(1)获取今天在一年中是第几周;
(2)获取当前月份在一年中是第几个月;
package demo5;
import java.util.Calendar;
/*
* 通过Calendar对象获取今天是多少年多少月多少日;
(1)获取今天在一年中是第几周;
(2)获取当前月份在一年中是第几个月;
*/
public class CalendarTest {
public static void main(String[] args) {
Calendar ca = Calendar.getInstance();
int year = ca.get(Calendar.YEAR);
int month = ca.get(Calendar.MONTH) + 1;
int day = ca.get(Calendar.DAY_OF_MONTH);
int week = ca.get(Calendar.WEEK_OF_YEAR);
System.out.println(year+"年"+month+"月"+day+"日");
System.out.println("今天为"+year+"年"+week+"周");
System.out.println("当前为"+year+"年"+month+"月");
}
}