多线程Socket小程序 Socket加法

最新推荐文章于 2024-04-21 04:04:43 发布

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本文介绍了一个简单的加法服务器实现，该服务器能够接收客户端发送的两个整数并返回它们的和。此外，还提供了一个使用多线程处理多个客户端请求的服务器示例。

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加法服务器

package socket1;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.net.ServerSocket;
import java.net.Socket;

public class AddServer {
 public static void main(String[] args) throws Exception {
  ServerSocket server = new ServerSocket(9001);
  while (true) {
   Socket client = server.accept();
   DataInputStream input = new DataInputStream(client.getInputStream());
   int x = input.readInt();
   int y = input.readInt();
   int sum = x + y;
   DataOutputStream output = new DataOutputStream(client.getOutputStream());
   output.writeInt(sum);
   client.close();
  }
 }

}

多线程服务器

package socket1;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.net.ServerSocket;
import java.net.Socket;

public class AddThread extends Thread {
 Socket socket = null;
 AddThread(Socket socket) {
  this.socket = socket;
 }
 public void run() {
  try {
   DataInputStream input = new DataInputStream(socket.getInputStream());
   int x = input.readInt();
   int y = input.readInt();
   int sum = x + y;
   DataOutputStream output = new DataOutputStream(socket.getOutputStream());
   output.writeInt(sum);
   socket.close();
  } catch (Exception e) {
   System.out.println(e.toString());
  }
 }

 public static void main(String[] args) throws Exception {
  ServerSocket server = new ServerSocket(9001);
  while (true) {
   AddThread a = new AddThread(server.accept());
   a.start();
   /*System.out.println("a");*/
  }
 }
}