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package cn.client.pc;

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Font;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyEvent;

import java.awt.event.KeyListener;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

import java.io.PrintStream;

import java.net.InetAddress;

import java.net.Socket;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTextArea;

import javax.swing.JTextField;

public class Client extends JFrame {

static JTextArea jta;

privateJTextField jtf;

private PrintStream writer;

public Client(){

this.setTitle("客户端");

this.setDefaultCloseOperation(this.EXIT_ON_CLOSE);

this.setLocationRelativeTo(null);

this.setLayout(new BorderLayout());

//创建组件

JPanel jp=new JPanel();

jta=new JTextArea(10,30);

jta.setBackground(Color.pink);

jta.setLineWrap(true);

jta.setWrapStyleWord(true);

jta.setFont(new Font("楷体",Font.BOLD,20));

jtf=new JTextField(20);

jtf.addKeyListener(new KeyListener(){

@Override

public void keyPressed(KeyEvent e) {

// TODO Auto-generated method stub

if(e.getKeyCode()==KeyEvent.VK_ENTER){

print();

}

}

@Override

public void keyReleased(KeyEvent arg0) {

// TODO Auto-generated method stub

}

@Override

public void keyTyped(KeyEvent arg0) {

// TODO Auto-generated method stub

}

});

JButton jb=new JButton("发送");

jb.addActionListener(new ActionListener(){

@Override

public void actionPerformed(ActionEvent e) {

// TODO Auto-generated method stub

print();

}

});

jp.add(jtf);

jp.add(jb);

this.add(new JScrollPane(jta),BorderLayout.CENTER);

this.add(jp,BorderLayout.SOUTH);

this.pack();

this.setVisible(true);

}

//输出信息

public void print(){

String s=jtf.getText();

if(s!=null){

writer.println(s);

jta.append(jtf.getText()+"\n");

}

jtf.setText("");

}

public void lianjie(){

BufferedReader br=null;

try {

Socket socket=new Socket("localhost",8800);

this.writer=new PrintStream(socket.getOutputStream(),true);

br=new BufferedReader(new InputStreamReader(socket.getInputStream()));

while(true){

jta.append(InetAddress.getLocalHost().getHostName()+":"+ br.readLine()+"\n");

}

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

public static void main(String[] args) {

new Thread(new TimeClient()).start();

new Client().lianjie();

}

}