String类中的多种日期格式化方法
package javaBasic;
import java.util.*;
public class DateFormat {
public static void main(String[] args) {
Date date = new Date();//笔者当前时间2018.11.21 周三
System.out.println("输出日期:"+String.format(Locale.US,"%td",date));//21
System.out.println("输出全部日期:"+String.format(Locale.US,"%tD",date));//11/21/18
System.out.println("输出星期(low):"+String.format("%ta",date));//周三
System.out.println("输出星期(up):"+String.format("%tA",date));//星期三
System.out.println("输出年份(low):"+String.format("%ty",date));//18
System.out.println("输出年份(up):"+String.format("%tY",date));//2018
System.out.println("输出月份(low):"+String.format("%tm",date));//11
System.out.println("伪输出月份(up):"+String.format("%tM",date));//随机
System.out.println("格式化后的字符串为月份的英文缩写:"+String.format(Locale.US,"%tb",date));//Nov
System.out.println("格式化后的字符串为月份的全拼:"+String.format(Locale.US,"%tB",date));//November
}
}