Question

JAVA小程序为初始化

客服端：
import java.net.*;
import java.io.*;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.applet.*;
class Spanel extends Panel{
TextField msg_txt;
JButton button;
Spanel(){
setLayout(new FlowLayout());
msg_txt=new TextField(20);
button=new JButton("送出");
add(new JLabel("你说的话"));
add(msg_txt);
add(button);

}
}

public class chatClient extends Applet implements Runnable,ActionListener{
public static final int PORT=1008;
String name;
Socket socket;
DataOutputStream out;
DataInputStream in;
Thread thread;
TextArea chat_txt;
Spanel sp;

public void init(){
setBackground(new Color(230,230,200));
setLayout(new BorderLayout());

name=getParameter("Chatname");
chat_txt=new TextArea(10,45);
chat_txt.setEditable(false);
sp=new Spanel();
add("Center",chat_txt);add("SOUTH",sp);
sp.button.addActionListener(this);
chat_txt.setBackground(new Color(200,185,220));
}

public void start(){
try{
socket=new Socket(this.getCodeBase().getHost(),PORT);
in=new DataInputStream(socket.getInputStream());
out=new DataOutputStream(socket.getOutputStream());
}
catch(IOException e){}
chat_txt.append("★★★"+" "+name+",欢迎你来到聊天室 "+"★★★\n");
if(thread==null){
thread=new Thread(this);
thread.start();
}
}
public void run(){
try{
while(true){
chat_txt.append(in.readUTF()+'\n');
}
}
catch(IOException e){}
}

public void actionPerformed(ActionEvent e){
if((name!=null)){
try{
out.writeUTF(name+"说→"+":"+sp.msg_txt.getText());
sp.msg_txt.setText(null);
}
catch(IOException e1){}
}
}
}
服务器的不能一起传上来！哪个大虾加我啊！

Answer 1

你是要服务端程序吗?
这个很简单,等我有空帮你写一下

Answer 2

搜索这一条语句：add("SOUTH",sp); 改为add("South",sp);