AI代码解释 importjava.util.Calendar;publicclassp1{publicstaticvoidmain(String[]args){// TODO Auto-generated method stubCalendar c=Calendar.getInstance();//获取Calendar对象//获取当前的年int year=c.get(c.YEAR);//获取当前的月int month=c.get(c.MONDAY)+1;//获取当前的日int day=c.get(c.DATE)...
*/publicclassCalendarTest{publicstaticvoidmain(String[]args){// 获取当前时间Calendarnow=Calendar.getInstance();System.out.println("当前时间:"+now.getTime());// 设置时间Calendarcalendar=Calendar.getInstance();calendar.set(2023,2,15,14,23,30);System.out.println("设置后的时间:"+calendar.getTime(...
Calendar c1 = Calendar.getInstance(); 2、常见方法 //获得年份intyear =c1.get(Calendar.YEAR);//获得月份intmonth = c1.get(Calendar.MONTH) + 1;//获得日期intdate =c1.get(Calendar.DATE);//获得小时inthour =c1.get(Calendar.HOUR_OF_DAY);//获得分钟intminute =c1.get(Calendar.MINUTE);//获得...
public abstract class Calendar implements Serializable, Cloneable, Comparable<Calendar> 以及对应的静态类方法：publicstaticCalendargetInstance(){LocaleaLocale=Locale.getDefault(Locale.Category.FORMAT);returncreateCalendar(defaultTimeZone(aLocale), aLocale);} 基础的使用方法：Calendarcalendar=Calendar.getInstance()...
class MyCalendar{ public static void printCalendar(Calendar c){ int year = c.get(Calendar.YEAR);int month = c.get(Calendar.MONTH)+1;//用中文表述需要+1 int day = c.get(Calendar.DAY_OF_MONTH);int dayOfWeek = c.get(Calendar.DAY_OF_WEEK)-1;//用中文表述需要-1 原本是1对应周日 7对应...
一、java 中的Calendar日历类解析 Calendar类是一个抽象类public abstract class Calendar implements Serializable, Cloneable, Comparable<Calendar>,它为特定时间与一组诸如YEAR、MONTH、DAY_OF_MONTH、HOUR等日历字段之间的转换提供了一些方法,并为操作日历字段(例如获得下星期的日期)提供了一些方法。就是可以利用它来获...
import java.util.Calendar; import java.util.Date; public class CalendarDemo { public static void main(String[] args) { /*Calendar 类 :日历类 package包:文件夹 java.util 抽象类abstract:…
分: calendar.get(Calendar.MINUTE); 秒: calendar.get(Calendar.SECOND); 2.示例代码 2.1 Calendar类的日历方法练习 import java.util.*;import java.text.*;class CalendarDemo{public static void main(String[] args){Calendar c = Calendar.getInstance();System.out.println("以当前具体时间为:");printCal...
class MyCalendar{ public static void printCalendar(Calendar c){ int year = c.get(Calendar.YEAR); int month = c.get(Calendar.MONTH)+1; //用中文表述需要+1 int day = c.get(Calendar.DAY_OF_MONTH); int dayOfWeek = c.get(Calendar.DAY_OF_WEEK)-1; ...
import java.util.Calendar;publicclass p1 {publicstaticvoid main(String[] args) {// TODO Auto-generated method stubCalendar c = Calendar.getInstance();//获取Calendar对象//获取当前的年intyear= c.get(c.YEAR);//获取当前的月intmonth= c.get(c.MONDAY)+1;//获取当前的日intday= c.get(c.DATE...