public Opt<T> ifPresentOrElse(Consumer<? super T> action, VoidFunc0 emptyAction) {
		if (isPresent()) {
			action.accept(value);
		} else {
			emptyAction.callWithRuntimeException();
		}
		return this;
	}
@Test
	@Disabled
	public void ifPresentOrElseTest() {
		// 存在就打印对应的值，不存在则用{@code System.err.println}打印另一句字符串
		Opt.ofNullable("Hello Hutool!").ifPresentOrElse(Console::log, () -> Console.error("Ops!Something is wrong!"));

		Opt.empty().ifPresentOrElse(Console::log, () -> Console.error("Ops!Something is wrong!"));

		// 拓展为支持链式调用
		Opt.empty().ifPresentOrElse(Console::log, () -> Console.error("Ops!Something is wrong!"))
				.ifPresentOrElse(Console::log, () -> Console.error("Ops!Something is wrong!"));
	}