日期格式 1121385600000

Question

?(/* AAPL historical OHLC data from the Google Finance API */
[
/* Jul 2005 */
[1121385600000,41.55],
[1121644800000,41.49],
[1121731200000,43.19],
[1121817600000,43.63],
[1121904000000,43.29],
[1121990400000,44.00],
[1122249600000,43.81],
[1122336000000,43.63],
[1122422400000,43.99],
[1122508800000,43.80],
[1122595200000,42.65],
这段数据在一个网页内的折线图中显示为：
2005-07-15 41.55 
     07-18 41.49
     07-19 43.19貌似1121385600000是代表日期的，可是不知道怎么转换的！高手帮小弟看看

Answer 1

如些转换
Calendar c = Calendar.getInstance();
long l = 1121385600000l;
c.setTimeInMillis(l);
System.out.println(c.getTime());

Answer 2

import java.text.SimpleDateFormat;
import java.util.Calendar;
public class Test11 { /**
 * @param args
 */
public static void main(String[] args) {
Calendar c = Calendar.getInstance();
        long l = 1121385600000l;
        c.setTimeInMillis(l);
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd") ;
        System.out.println("格式化日期 ：" + sdf.format(c.getTime())) ;
        System.out.println("日期：" + c.getTime().toLocaleString()); }}格式化日期 ：2005-07-15
日期：2005-7-15 8:00:00

Answer 3

long c=1121385600000l;
Date d=new Date(c);
System.out.println(d);