使用'C'日期转换字符来显示年份的两位数字-
System.out.printf("Two-digit Year (Century Name) = %tC/%TC\n", d, d);
上面的d是一个日期对象-
Date d = new Date();
以下是一个例子-
import java.util.Date; import java.text.DateFormat; import java.text.SimpleDateFormat; public class Demo { public static void main(String[] args) throws Exception { Date d = new Date(); DateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss a"); String format = dateFormat.format(d); System.out.println("Current date and time = " + format); System.out.printf("Localized day name = %tA/%TA\n", d, d); System.out.printf("Two-digit Year (Century Name) = %tC/%TC\n", d, d); } }
输出结果
Current date and time = 26/11/2018 11:51:18 AM Localized day name = Monday/MONDAY Two-digit Year (Century Name) = 20/20