springboot 项目后台启动

nohup java -jar cmtt-biz-project.jar >cmtt-biz-project.log

 

查看日志：tail -200f xxx.log

posted @ 2020-09-15 15:53  散落人间  阅读(564)  评论(0)  编辑  收藏  举报
interface food{} class A implements food{} class B implements food{} class C implements food{} public class StaticFactory { private StaticFactory(){} public static food getA(){ return new A(); } public static food getB(){ return new B(); } public static food getC(){ return new C(); } } class Client{ //客户端代码只需要将相应的参数传入即可得到对象 //用户不需要了解工厂类内部的逻辑。 public void get(String name){ food x = null ; if ( name.equals("A")) { x = StaticFactory.getA(); }else if ( name.equals("B")){ x = StaticFactory.getB(); }else { x = StaticFactory.getC(); } } }