package frame;
import java.awt.BorderLayout;
import java.awt.HeadlessException;
import java.awt.List;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.net.Socket;
import java.net.UnknownHostException;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import thread.Clientreceive;
public class ClientFrame extends JFrame implements ActionListener {
JButton connectButton = new JButton("连接");
JButton sendButton = new JButton("发送");
List list = new List();
JTextField context = new JTextField(20);
JTextField servernametext = new JTextField(20);
JLabel label = new JLabel("输入服务器名字：");
JPanel panelserver = new JPanel();
JPanel panelsend = new JPanel();
JPanel panellist = new JPanel();
Socket socket;
public ClientFrame() {
super("聊天窗体");
this.connectButton.addActionListener(this);
this.sendButton.addActionListener(this);
this.panelserver.add(label);
this.panelserver.add(servernametext);
this.panelserver.add(connectButton);
this.panelsend.add(context);
this.panelsend.add(sendButton);
this.panellist.setLayout(new BorderLayout());
this.panellist.add("South",panelsend);
this.panellist.add(list);
this.add("South",panelserver);
this.add(panellist);
this.setBounds(400, 200, 450, 500);
this.setVisible(true);
}
public void connect(){
try {
socket = new Socket(servernametext.getText(),8000);
connectButton.setEnabled(false);
JOptionPane.showMessageDialog(this, "连接成功，聊吧");
new Clientreceive(socket.getInputStream(),list).start();
} catch (HeadlessException e) {
// TODO 自动生成 catch 块
e.printStackTrace();
} catch (UnknownHostException e) {
// TODO 自动生成 catch 块
e.printStackTrace();
} catch (IOException e) {
// TODO 自动生成 catch 块
JOptionPane.showMessageDialog(this, "连接服务器失败");
e.printStackTrace();
}
}
public void send(){
try {
OutputStream out = socket.getOutputStream();
PrintWriter pw = new PrintWriter(out,true);
pw.println(context.getText());
context.setText("");
} catch (IOException e1) {
// TODO 自动生成 catch 块
e1.printStackTrace();
}
}
public void actionPerformed(ActionEvent e) {
if(e.getSource() == connectButton){
this.connect();
}else if(e.getSource() == sendButton){
this.send();
}
}
public static void main(String[] args) {
new ClientFrame();
}
}
聊天群发.rar （12个子文件） 
聊天群发 
.project 388B server Server.java 635B Server.class 1KB thread Serverreceive.class 2KB Clientreceive.class 988B Clientreceive.java 626B Serverreceive.java 992B client Client.class 413B Client.java 147B .classpath 226B frame ClientFrame.java 3KB ClientFrame.class 3KB资源评论
