public PropDesc getProp(String fieldName) {
		return this.propMap.get(fieldName);
	}
@Test
	public void getSetTest() {
		BeanDesc desc = BeanUtil.getBeanDesc(User.class);

		User user = new User();
		desc.getProp("name").setValue(user, "张三");
		assertEquals("张三", user.getName());

		Object value = desc.getProp("name").getValue(user);
		assertEquals("张三", value);
	}