第一步:首先是是定义一个类,同时里面定义接口 public class Util { public interface Worker { void work(int a); } } 第二步:定义一个类去实现第一步类中定义的接口 public class Demo implements Worker { @Override public void work(int a) { System
Spring IOC 好处和劣势 分类: 技术文档 2012-03-26 15:15 4225人阅读 评论(0) 收藏 举报 ioc spring xml 编程 jboss hibernate IoC是什么?Inversion of Control,即反转控制,或许说为依赖注入更为合适。IoC就是IoC,不是
题目: The chief benefit of the study of history is to break down the illusion that people in one period of time are significantly different from people who lived at any other time in history. 研究