JAVA模拟简单的多线程服务器

服务器端

public class Main {
public static void main(String[] args) throws IOException {
//搭建服务器，设置端口号
ServerSocket serverSocket = new ServerSocket(55556);
System.out.println("服务器启动完毕");
//等待客户端连接
while(true) {
Socket socket = serverSocket.accept();
//创建线程
new Thread(){
@Override
public void run() {
try {
InputStream is = socket.getInputStream();
OutputStream os = socket.getOutputStream();
} catch (IOException e) {
e.printStackTrace();
}
}
}.start();
System.out.println("一个客户端连接了");
}

}
}

用户端

public class ClientDemo {
public static void main(String[] args) throws IOException {
//允许多个服务器连接，ip地址不能重复
Socket socket = new Socket("127.0.0.1",55556);
}

}