摘要: 1、定义一个接口 点击查看代码 ``` package com.bh.shoes; public interface ShoesLine { public void make(); } ``` 2、定义几个类实现接口 点击查看代码 ``` package com.bh.shoes; public c 阅读全文
posted @ 2023-05-25 19:36 liangkuan 阅读(28) 评论(0) 推荐(0)
摘要: 反射案例代码 点击查看代码 ``` package com.bh.zoo; public class Wolf extends Animal{ public String name; public String color; protected String blood; private int a 阅读全文
posted @ 2023-05-25 19:21 liangkuan 阅读(44) 评论(0) 推荐(0)