摘要: 1.接口的定义:public interface Callable { V call() throws Exception; } 2.Callable和Runnable的异同先看下Runnable接口的定义public interface Runnable { ... 阅读全文
posted @ 2016-06-02 18:36 sunp823 阅读(397) 评论(1) 推荐(0) 编辑