Java中判断两个日期是否在同一个月

    /**
	 * 判断是否在同一个月
	 *
	 * @return false:不在同一个月内，true在同一个月内
	 */
	public boolean isMonth(Date date1, Date date2) {
		Calendar calendar1 = ();
		(date1);
		Calendar calendar2 = ();
		(date2);
		int year1 = ();
		int year2 = ();
		int month1 = ();
		int month2 = ();
		(year1 + "  " + month1);
		(year2 + "  " + month2);
		return () == () && () == ();

	}