public Date getGregorianDate() {
		return DateUtil.date(getGregorianCalendar());
	}
@Test
	public void getGregorianDateTest(){
		// https://gitee.com/dromara/hutool/issues/I4ZSGJ
		ChineseDate chineseDate = new ChineseDate(1998, 5, 1);
		assertEquals("1998-06-24 00:00:00", chineseDate.getGregorianDate().toString());

		chineseDate = new ChineseDate(1998, 5, 1, false);
		assertEquals("1998-05-26 00:00:00", chineseDate.getGregorianDate().toString());
	}