免费网站建设自助建站,社交博客网站开发,诸城网站建设,推广的方式有哪些概念 使多个对象都有机会处理请求#xff0c;从而避免了请求的发送者和接受者之间的耦合关系。将这些对象连成一条链#xff0c;并沿着这条链传递该请求#xff0c;直到有对象处理它为止. 代码编写
using UnityEngine;
using System.Collections;
public class ChainOfResp…概念 使多个对象都有机会处理请求从而避免了请求的发送者和接受者之间的耦合关系。将这些对象连成一条链并沿着这条链传递该请求直到有对象处理它为止. 代码编写
using UnityEngine;
using System.Collections;
public class ChainOfResponsbilityStucture :MonoBehaviour{void Start{Handler h1 new ConcreteHandler1();Handler h2 new ConcreteHandler2();Handler h3 new ConcreteHandler3();//设置自己的 “领导”h1.SetSuccessor(h2);h2.SetSuccessor(h3);//测试int[] requests { 2, 5, 14, 22, 18, 3, 27, 20 };foreach (int request in requests){h1.HandleRequest(request);}}//声明一个抽象类规范子类的行为abstract class Handler{protected Handler successour;public void SetSuccessour(Handler successour){this.successour successour;}public void abstract RequestHandler(int request);}public class ConcreteHandler1:Handler{public override void RequestHandler(int request){if(request0 request 10){Debug.Log($交给我处理{this.GetType().Name}handled request {request});}else if(successour ! null){successor.RequestHandler(request);}}}public class ConcreteHandler2:Handler{public override void RequestHandler(int request){if(request10 request 20){Debug.Log($交给我处理{this.GetType().Name}handled request {request});}else if(successour ! null){successor.RequestHandler(request);}}}public class ConcreteHandler3:Handler{public override void RequestHandler(int request){if(request20 request 50){Debug.Log($交给我处理{this.GetType().Name}handled request {request});}else if(successour ! null){successor.RequestHandler(request);}}}
} 主旨就是“你完不成就要找到你上司让他完成你上次完不成就找上司的上司。。。”
