public static DateTime endOfWeek(Date date) {
		return new DateTime(endOfWeek(calendar(date)));
	}
@Test
	public void endOfWeekTest() {
		// 周日
		final DateTime now = DateUtil.parse("2019-09-15 13:00");

		final DateTime startOfWeek = DateUtil.beginOfWeek(now);
		assertEquals("2019-09-09 00:00:00", startOfWeek.toString());
		final DateTime endOfWeek = DateUtil.endOfWeek(now);
		assertEquals("2019-09-15 23:59:59", endOfWeek.toString());

		final long between = DateUtil.between(endOfWeek, startOfWeek, DateUnit.DAY);
		// 周一和周日相距6天
		assertEquals(6, between);
	}