java中設(shè)置準(zhǔn)確的時(shí)間日期類的用法
題目1: 設(shè)置準(zhǔn)確的時(shí)間(jdk1.1以后Date的setHours不被推薦了,所以要用Calendar設(shè)置時(shí)間)
import java.util.*;
public class Test {
public static void main(String[] args) {
Date date;
Calendar cal=Calendar.getInstance();
cal.set(Calendar.YEAR,2008);
cal.set(Calendar.MONTH,1);
cal.set(Calendar.DAY_OF_MONTH,23);
cal.set(Calendar.HOUR_OF_DAY,16);//不要用Calendar.HOUR,馬克-to-win,它是相對于上午和下午的
cal.set(Calendar.MINUTE, 3);
cal.set(Calendar.SECOND, 3);
date=cal.getTime();
System.out.println("date is"+date);
}
}
馬克- to-win:馬克 java社區(qū):防盜版實(shí)名手機(jī)尾號: 73203。
結(jié)果是:
date isSat Feb 23 16:03:03 CST 2008