java rmi服务器端客户端传输数据实例教程

本是古典何须时尚 2022-04-13 11:14 215阅读 0赞

原文：[java rmi服务器端客户端传输数据实例教程][java rmi] java代码下载地址：[http://www.zuidaima.com/share/1550463269620736.htm][java rmi]

package com.zuidaima.rmi;
    import java.rmi.*;
    /**
    *@author www.zuidaima.com
    **/
    public class ZuidaimaClient {
        public static void main(String[] args) {
            //    在服务器端设置安全机制         
            /*
                if (System.getSecurityManager() == null) {
                    System.setSecurityManager(new RMISecurityManager()); 
                }
             */      
            /* 默认为本地主机和默认端口 */
            String host = "www.zuidaima.com:1199";
            /* 带输入参数时，将host设置为指定主机 */
            if (args.length > 0)
                 host = args[0];
            try {
                /* 根据指定的URL定位远程实现对象 */
                /* “h”是一个标识符，我们将用它指向实现“Hello”接口的远程对象 */
    			System.out.println(host+"****");
                 Hello h = (Hello) Naming.lookup("rmi://" + host + "/HelloServer");
                 
                System.out.println("实现“Hello”接口的远程对象: " + h);
                System.out.println("我在客户端，开始调用RMI服务器端的'sayHello'方法");
                System.out.println("欢迎,   " + h.sayHello("www.zuidaima.com"));
             } catch (Exception ex) {
                System.out.println("错误 " + ex);
             }
         }
    }

![SouthEast][]

标签： [RMI][] [java][] [传输][Link 1] [教程][Link 2]话题： [网络编程][Link 3] [入门教程][Link 4]

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