public class Client {
public static void main(String[] args) throws UnknownHostException,
IOException {
System.out.println("-- client start. -- ");
String s = "";
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
s = br.readLine();
while (!s.equals("bye")) {
Socket socket = new Socket("localhost", 8804);
DataOutputStream out = new DataOutputStream(socket.getOutputStream());
DataInputStream in = new DataInputStream(socket.getInputStream());
out.writeUTF(s);
System.out.println("Server: " + in.readUTF());
s = br.readLine();
}
System.out.println("-- client stop! --");
}
}
public class Server {
static int counter = 0;
public static void main(String[] args) throws IOException {
System.out.println("-- server start. --");
ServerSocket server = new ServerSocket(8804);
String a = "";
do {
Socket socket = server.accept();
DataInputStream in = new DataInputStream(socket.getInputStream());
DataOutputStream out = new DataOutputStream(
socket.getOutputStream());
a = in.readUTF();
System.out.println("Client: " + a);
out.writeUTF(a + " - " + counter++);
} while (!a.equals("bye"));
System.out.println("-- server stop. --");
}
}
http://blog.csdn.net/liu149339750/article/details/7868799