package demo.network.tcp.tcp基本演示;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;
class Server {
public static void main(String[] args) throws IOException {
ServerSocket serverSocket = new ServerSocket(10002);
Socket socket = serverSocket.accept();
InputStream inputstream = socket.getInputStream();
byte[] buf = new byte[1024];
int len = inputstream.read(buf);
System.out.println(socket.getInetAddress().getHostAddress() + ": " + new String(buf, 0, len));
OutputStream out = socket.getOutputStream();
out.write("已收到".getBytes());
serverSocket.close();
}
}