时间设置

package test;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;


public class TestCalendar {


/**
* @param args
*/
public static void main(String[] args) {
Calendar c=new GregorianCalendar();
//c.set(2001,Calendar .FEBRUARY ,10,12,23,34);
c.set(Calendar.YEAR, 2001);
c.set(Calendar.MONTH, 4);
c.set(Calendar.DATE, 10);

Date d=c.getTime();
System.out.println(d);


DateFormat df=new SimpleDateFormat("yyyy年mm月dd日");
String str=df.format(d);
System.out.println(str);
}


}