Java,Calendar类显示时间不正确

用Calendar类输出当前小时(12小时制):

Calendar c = Calendar.getInstance();
System.out.println(c.HOUR);

输出:
10
然而跑这个程序的时候是下午1点
请问这是怎么回事?

乍看一眼,还以为是时区问题

    /**
     * Field number for <code>get</code> and <code>set</code> indicating the
     * hour of the morning or afternoon. <code>HOUR</code> is used for the
     * 12-hour clock (0 - 11). Noon and midnight are represented by 0, not by 12.
     * E.g., at 10:04:15.250 PM the <code>HOUR</code> is 10.
     *
     * @see #AM_PM
     * @see #HOUR_OF_DAY
     */
    public final static int HOUR = 10;

java.util.Calendar类里的这个HOUR ,不是指的当前小时,只是一个常量而已,你这样打印出来肯定就永远都是10咯
应该这样获取当前小时

Calendar c = Calendar.getInstance(Locale.CHINA);
System.out.println(c.get(c.HOUR));

这个打印的是常量Hour的值

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