android服务端与客户端

来源：互联网发布：人工智能的负面影响编辑：程序博客网时间：2024/04/27 18:33
package com.bawei.gaoying;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.io.PrintWriter;import java.net.Socket;/** * Created by Y on 2017/8/22. * 客户端 */public class socket {    private static StringBuffer stringBuffer;    public static void main(String args[]) {         try {             System.out.println("客户端启动!!!");             //创建端口号             Socket socket = new Socket("127.0.0.1", 1227);             PrintWriter out = new PrintWriter(socket.getOutputStream());             out.println("服务端发来的信息是:" +"你好");             out.flush();             socket.shutdownOutput();             //从控制台获取输入信息             BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(socket.getInputStream()));             String len=null;             stringBuffer = new StringBuffer();             while ((len=bufferedReader.readLine())!=null) {                 stringBuffer.append(len);             }             System.out.println("服务端说:"+stringBuffer.toString());             //关闭             socket.close();             out.close();             bufferedReader.close();         } catch (Exception e) {             e.printStackTrace();         }     }}package com.bawei.gaoying;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.io.PrintWriter;import java.net.ServerSocket;import java.net.Socket;/** * Created by Y on 2017/8/22. * 服务端 */public class servicesocket{    private static StringBuffer stringBuffer;    public static void main(String args[]) {        try {            //创建服务端            ServerSocket serverSocket = new ServerSocket(1227);            System.out.println("服务端启动!!!");            //获取客户端的信息            Socket socket = serverSocket.accept();            //从控制台获取输入信息            BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(socket.getInputStream()));            String len=null;            stringBuffer = new StringBuffer();            while ((len=bufferedReader.readLine())!=null) {                stringBuffer.append(len);            }            System.out.println("客户端说:"+stringBuffer.toString());            PrintWriter out = new PrintWriter(socket.getOutputStream());            out.println("客户端发来的信息是:" + "hello");            out.flush();            socket.shutdownOutput();            //关闭            bufferedReader.close();        } catch (Exception e) {            e.printStackTrace();        }    }}
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