package test;
import java.net.*;
import java.io.*;
public class Server {
private ServerSocket ss;
private Socket socket;
private BufferedReader in;
private PrintWriter out;
public Server() {
try {
ss = new ServerSocket(10000);
socket = ss.accept();
int i=0;
while (true) {
i++;
System.out.println("server "+i);
String RemoteIP = socket.getInetAddress().getHostAddress();
String RemotePort = ":" + socket.getLocalPort();
System.out.println("+A client come in!IP:" + RemoteIP
+ RemotePort);
in = new BufferedReader(new InputStreamReader(socket
.getInputStream()));
String line = in.readLine();
System.out.println("++Cleint send is :" + line);
out = new PrintWriter(socket.getOutputStream(), true);
out.println("+++Your Message Received!");
// out.close();
// in.close();
// socket.close();
}
} catch (IOException e) {
out.println("++++wrong");
}
System.out.println("服務端不會結束");
}
public static void main(String[] args) {
new Server();
}
};
客戶端
package test;
import java.io.*;
import java.net.*;
public class Client {
Socket socket;
BufferedReader in;
PrintWriter out;
public Client() {
try {
System.out.println("-Try to Connect to 127.0.0.1:10000");
socket = new Socket("127.0.0.1", 10000);
System.out.println("--The Server Connected!");
System.out.println("---Please enter some Character:");
BufferedReader line;
int i=0;
while(true){
i++;
System.out.println("client "+i);
line = new BufferedReader(new InputStreamReader(
System.in));
out = new PrintWriter(socket.getOutputStream(), true);
out.println(line.readLine());
in = new BufferedReader(new InputStreamReader(socket
.getInputStream()));
System.out.println("----"+in.readLine());
// out.close();
// in.close();
// socket.close();
}
} catch (IOException e) {
out.println("-----Wrong");
}
System.out.println("客戶端不會結束");
}
public static void main(String[] args) {
new Client();
}
};