java反射获得运行时属性的值

Method[] methods = cls.getDeclaredMethods();
        for (Method method : methods) {
            if (method.getName().startsWith("get")) {
                try {
                    System.out.println(method.invoke(object));
                } catch (Exception e) {
                }
            }
        }

for (Field field : fields) {
            field.setAccessible(true);
            try {
                Object val = (Object) field.get(object);
                System.out.println(val);
            } catch (Exception e) {

            }
        }