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String類中的多種日期格式化方法

package javaBasic;

import java.util.*;

public class DateFormat {
	public static void main(String[] args) {
		Date date = new Date();//筆者當前時間2018.11.21 週三
		System.out.println("輸出日期:"+String.format(Locale.US,"%td",date));//21
		System.out.println("輸出全部日期:"+String.format(Locale.US,"%tD",date));//11/21/18
		System.out.println("輸出星期(low):"+String.format("%ta",date));//週三
		System.out.println("輸出星期(up):"+String.format("%tA",date));//星期三
		System.out.println("輸出年份(low):"+String.format("%ty",date));//18
		System.out.println("輸出年份(up):"+String.format("%tY",date));//2018
		System.out.println("輸出月份(low):"+String.format("%tm",date));//11 
		System.out.println("偽輸出月份(up):"+String.format("%tM",date));//隨機
		
		System.out.println("格式化後的字串為月份的英文縮寫:"+String.format(Locale.US,"%tb",date));//Nov
		System.out.println("格式化後的字串為月份的全拼:"+String.format(Locale.US,"%tB",date));//November
	}
}