    @Test
    public void test() throws InvocationTargetException, IllegalAccessException {

        Source source = new Source();
        source.setAge(100);
        source.setName("测试");
        source.setIds(new String[]{"1", "2", "3"});
        source.setAge2(2);
        source.setBoy2(true);
        source.setColor(Color.RED);
        source.setNestObject2(Collections.singletonMap("name", "mapTest"));
        NestObject nestObject = new NestObject();
        nestObject.setAge(10);
        nestObject.setPassword("1234567");
        nestObject.setName("测试2");
        source.setNestObject(nestObject);
        source.setNestObject3(nestObject);

        Target target = new Target();
        FastBeanCopier.copy(source, target);


        System.out.println(source);
        System.out.println(target);
        System.out.println(target.getNestObject() == source.getNestObject());
    }