哪位能给个QQ对话框代码

[xiaolong19870717]

哪位能给个QQ对话框代码
急急急

[ahlon]

QQ对话框代码?
是这个意思吗？http://is.qq.com/webpresence/code.shtml

[life923]

用JDialog 然后在上面实现就可以了

[chen_chirs]

不明白LZ的意思，是聊天的对话框，还是什么呢？

[zrcai]

//ChatServer.java
import java.io.*;
import java.net.*;
import java.util.*;

public class ChatServer {
	boolean started = false;
	ServerSocket ss = null;
	
	List<Client> clients = new ArrayList<Client>();
	
	public static void main(String[] args) {
		new ChatServer().start();
	}
	
	public void start() {
		try {
			ss = new ServerSocket(8888);
			started = true;
		} catch (BindException e) {
			System.out.println("端口使用中....");
			System.out.println("请关掉相关程序并重新运行服务器！");
			System.exit(0);
		} catch (IOException e) {
			e.printStackTrace();
		}
		
		try {
			
			while(started) {
				Socket s = ss.accept();
				Client c = new Client(s);
System.out.println("a client connected!");
				new Thread(c).start();
				clients.add(c);
				//dis.close();
			}
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			try {
				ss.close();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
	}
	
	class Client implements Runnable {
		private Socket s;
		private DataInputStream dis = null;
		private DataOutputStream dos = null;
		private boolean bConnected = false;
		
		public Client(Socket s) {
			this.s = s;
			try {
				dis = new DataInputStream(s.getInputStream());
				dos = new DataOutputStream(s.getOutputStream());
				bConnected = true;
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
		
		public void send(String str) {
			try {
				dos.writeUTF(str);
			} catch (IOException e) {
				clients.remove(this);
				System.out.println("对方退出了！我从List里面去掉了！");
				//e.printStackTrace();
			}
		}
		
		public void run() {
			try {
				while(bConnected) {
					String str = dis.readUTF();
System.out.println(str);
					for(int i=0; i<clients.size(); i++) {
						Client c = clients.get(i);
						c.send(str);
//System.out.println(" a string send !");
					}
					/*
					for(Iterator<Client> it = clients.iterator(); it.hasNext(); ) {
						Client c = it.next();
						c.send(str);
					}
					*/
					/*
					Iterator<Client> it = clients.iterator();
					while(it.hasNext()) {
						Client c = it.next();
						c.send(str);
					}
					*/
				}
			} catch (EOFException e) {
				System.out.println("Client closed!");
			} catch (IOException e) {
				e.printStackTrace();
			} finally {
				try {
					if(dis != null) dis.close();
					if(dos != null) dos.close();
					if(s != null)  {
						s.close();
						//s = null;
					}
					
				} catch (IOException e1) {
					e1.printStackTrace();
				}
				
				
			}
		}
		
	}
}

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

public class ChatClient extends Frame {
	Socket s = null;
	DataOutputStream dos = null;
	DataInputStream dis = null;
	private boolean bConnected = false;

	TextField tfTxt = new TextField();

	TextArea taContent = new TextArea();
	
	Thread tRecv = new Thread(new RecvThread()); 

	public static void main(String[] args) {
		new ChatClient().launchFrame(); 
	}

	public void launchFrame() {
		setLocation(400, 300);
		this.setSize(300, 300);
		add(tfTxt, BorderLayout.SOUTH);
		add(taContent, BorderLayout.NORTH);
		pack();
		this.addWindowListener(new WindowAdapter() {

			@Override
			public void windowClosing(WindowEvent arg0) {
				disconnect();
				System.exit(0);
			}
			
		});
		tfTxt.addActionListener(new TFListener());
		setVisible(true);
		connect();
		
		tRecv.start();
	}
	
	public void connect() {
		try {
			s = new Socket("127.0.0.1", 8888);
			dos = new DataOutputStream(s.getOutputStream());
			dis = new DataInputStream(s.getInputStream());
System.out.println("connected!");
			bConnected = true;
		} catch (UnknownHostException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
		
	}
	
	public void disconnect() {
		try {
			dos.close();
			dis.close();
			s.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
		
		/*
		try {
			bConnected = false;
			tRecv.join();
		} catch(InterruptedException e) {
			e.printStackTrace();
		} finally {
			try {
				dos.close();
				dis.close();
				s.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
		*/
	}
	
	private class TFListener implements ActionListener {

		public void actionPerformed(ActionEvent e) {
			String str = tfTxt.getText().trim();
			//taContent.setText(str);
			tfTxt.setText("");
			
			try {
//System.out.println(s);
				dos.writeUTF(str);
				dos.flush();
				//dos.close();
			} catch (IOException e1) {
				e1.printStackTrace();
			}
			
		}
		
	}
	
	private class RecvThread implements Runnable {

		public void run() {
			try {
				while(bConnected) {
					String str = dis.readUTF();
					//System.out.println(str);
					taContent.setText(taContent.getText() + str + '\n');
				}
			} catch (SocketException e) {
				System.out.println("退出了，bye!");
			} catch (EOFException e) {
				System.out.println("推出了，bye - bye!");
			} catch (IOException e) {
				e.printStackTrace();
			} 
			
		}
		
	}
}

[software51]

路过，帮你顶！

[beanj]

UP

[xiaoxuanfengsyn]

什么意思？？？