client.java

ApplicantApplet 很好的java程序

import java.net.*;
import java.io.*;
public class Client
{
	public static void main(String args[]) throws IOException
	{
		Socket clientSocket;
		PrintStream out=null;
		BufferedReader in=null;
		try
		{
			clientSocket=new Socket("192.168.1.6",1001);
			out=new PrintStream(clientSocket.getOutputStream());
			in=new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
		}
		catch(UnknownHostException e)
		{
			System.err.println("Unidentified hostname");
			System.exit(1);
		}
		catch(IOException e)
		{
			System.err.println("Couldn't get I/O");
			System.exit(1);
		}
		BufferedReader stdin=new BufferedReader(new InputStreamReader(System.in));
		String login=in.readLine();//从Socket中读
		System.out.println(login);
		String logName=stdin.readLine();//接收登录名
		out.println(logName);
		String password=in.readLine();//从Socket中读
		System.out.println(password);
		String pass=stdin.readLine();//接收口令
		out.println(pass);
		String str=in.readLine();
		System.out.println(str);
		while((str=stdin.readLine())!=null)
		{
			out.println(str);
			if(str.equals("Bye"))
			break;
		}
		out.close();
		in.close();
		stdin.close();
	}
}