为什么我不能在java中使用SimpleDateFormat来获得正确的年份？

I trying to parse a data in a MySql Format, I ran across SimpleDateFormat. I can get the proper day and month, but I got a strange result for the year :

我试图以MySql格式解析数据,我遇到了SimpleDateFormat。我可以得到正确的日期和月份,但我今年得到了一个奇怪的结果:

date = 2009-06-22;
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); 
Date d = sdf.parse(date);
System.println(date);
System.println(d.getDate());
System.println(d.getMonth());
System.println(d.getYear());

Outputs :

2009-06-22
22           OK
5            Hum... Ok, months go from 0 to 11
109          o_O WTF ?

I tried changing the format to YYYY-MM-dd (got an error) and yy-MM-dd (did nothing). I am programming on Android, don't know if it's important.

我尝试将格式更改为YYYY-MM-dd(出错)和yy-MM-dd(什么也没做)。我在Android上编程,不知道它是否重要。

For now, I bypass that using a split, but it's dirty and prevent me from using i18n features.

现在,我使用分割绕过它,但它很脏并且阻止我使用i18n功能。

2 个解决方案

#1

The year is relative to 1900. That's a "feature" of the Date class. Try to use Calender.

这一年是相对于1900年。这是Date类的“特征”。尝试使用日历。

#2

Thanks to Aaron, the right version :

感谢Aaron,正确的版本:

Calendar c = Calendar.getInstance(); 
c.setTime(sdf.parse(date));
System.println(c.get(Calendar.YEAR));

#1