Java示例月份格式

import java.text.SimpleDateFormat;

import java.util.Calendar;

import java.util.Date;



public class HelloWorld {

   public static void main(String[] args) {

      SimpleDateFormat f = new SimpleDateFormat("MMM");

      SimpleDateFormat f1 = new SimpleDateFormat("dd");

      SimpleDateFormat f2 = new SimpleDateFormat("a");

      int h;



      if(Calendar.getInstance().get(Calendar.HOUR)== 0)h = 12;

      else h = Calendar.getInstance().get(Calendar.HOUR);



      String filename="Current Date is :"

         +f1.format(new Date())

         +f.format(new Date())

         +h+f2.format(new Date());

      System.out.println(filename);

   }

}