摘要: 代码1 package com.atguigu.day18; import org.junit.Test; public class Demo8 { @Test public void test1(){ Runnable runnable=new Runnable() { @Override pub 阅读全文
posted @ 2022-01-27 16:00 从此重新定义啦 阅读(32) 评论(0) 推荐(0) 编辑