資訊傳送

import java.io.*;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.Scanner;
 

public class May {
  public static void main(String[] args) {
//    單執行緒程式
    try {
      ServerSocket socket = new ServerSocket(2233);//埠號
      Socket soc = socket.accept();
//      讀取資訊
      BufferedReader br = new BufferedReader(new InputStreamReader(soc.getInputStream()));
      PrintWriter out = new PrintWriter(soc.getOutputStream());
      while (true) {
//      傳送
        System.out.println("傳送：");
        String msg = new Scanner(System.in).nextLine();
//        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        out.println(String.format("[%s]:%s\r\n","伺服器",msg));
        out.flush();
//      接收
        System.out.println(br.readLine());
      }
    } catch (IOException e) {
      e.printStackTrace();
    }
  }
}

接收資訊並回復

import java.io.*;
import java.net.Socket;
import java.util.Scanner;
public class Max {
  public static void main(String[] args) {
    try {
      Socket s = new Socket("localhost",2233);//連結埠號
      String sc = s.getInetAddress().getHostAddress();//獲取IP
//      讀取資訊
      BufferedReader br = new BufferedReader(new InputStreamReader(s.getInputStream()));
      PrintWriter out = new PrintWriter(s.getOutputStream());
      while (true) {
//      接收
        System.out.println(br.readLine());
//      傳送
        System.out.println("傳送：");
        String msg = new Scanner(System.in).nextLine();
//        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        out.println(String.format("[%s]:%s\r\n",sc,msg));
        out.flush();
      }

    } catch (IOException e) {
      e.printStackTrace();
    }

  }
}

傳送你好

接收你好並回復

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以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支援我們。