qq_client.java.svn-base

新东方项目

package client;

import java.net.*;import java.io.*;
import java.awt.event.*;import java.awt.*;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextArea;
public class qq_client
{  
	 JFrame myframe=new JFrame("client");   
	 JPanel panelx=new JPanel(); 
   
	 final TextField input=new TextField(20);
	//加final修饰是为了在内嵌类中访问     
	JTextArea display=new JTextArea(5,20);   
	 public qq_client(String s,int b) throws IOException {  
	
		Socket s1 = new Socket(s,b);
	   
		//连接服务器 
		DataInputStream dis = new DataInputStream(s1.getInputStream());  
		final DataOutputStream dos = new DataOutputStream(s1.getOutputStream());  
		 
		
		panelx.add(input);  
		panelx.add(display);   
		myframe.add(panelx);    
		new clientthread(dis,display); 
		//创建一个接收数据线程  
		input.addActionListener(new ActionListener(){ 
			//用匿名内嵌类处理       
			public void actionPerformed(ActionEvent e) {     
				try{          
					dos.writeUTF("client: "+input.getText());
					//发送数据        
					} 
				catch(IOException z) 
					{
						
					} 
					}   
			}  		
);   
		
	myframe.setSize(300,300);  
 myframe.setVisible(true); 
}
}