myclient.java

基于socket的聊天室程序java源码

package homework.h20090412.IM02;

/*一个作为Client*/
import java.io.*;
import java.net.*;

public class MyClient{
	public static void main(String[] args) throws IOException{
		InetAddress addr=InetAddress.getByName("127.0.0.1");
		System.out.println("地址="+addr);
		Socket socket=new Socket(addr,8000);
		try{
			System.out.println("socket="+socket);
			BufferedReader is=new BufferedReader(new InputStreamReader(System.in));
			PrintWriter out=new PrintWriter(socket.getOutputStream(),true);
			for(;;){
				System.out.print("我说：");
				String input=new String();
				input=is.readLine().trim();
				out.println(input);
				if(input.equals("q")) break;
				BufferedReader in=new BufferedReader(new InputStreamReader(socket.getInputStream()));
				String str=in.readLine();
				System.out.println("对方说："+str);
				out.flush();
			}
		}
		finally{
			System.out.println("关闭");
			socket.close();
		}
	}
}