import?java.awt.*;
import?java.awt.event.*;
import?java.io.*;
import?javax.swing.*;
import?sun.net.ftp.*;

//FTP連接與瀏覽

public?class?FtpClientDemo?extends?Jframe{
	
	JTextField?jtfServer;??//輸入Ftp服務器地址
	JTextField?jtfUser;??//輸入用戶名
	JPasswordField?jtfPass;??//輸入密碼
	JButton?jbConnect;??//連接按鈕
	JButton?jbDisconnect;??//斷開按鈕
	JTextArea?jtaShowFiles;??//顯示服務器目錄與文件
	FtpClient?ftpClient;?
	
	public?FtpClientDemo（）{
		super（“FTP連接與瀏覽“）;??//調用父類構造函數(shù)
				
		jtfServer=new?JTextField（13）;??//實例化組件
		jtfUser=new?JTextField（8）;
		jtfPass=new?JPasswordField（8）;
		jbConnect=new?JButton（“連接“）;
		jbDisconnect=new?JButton（“斷開“）;
		jtaShowFiles=new?JTextArea（）;		

		Container?container=getContentPane（）;?//得到容器
		JPanel?panel=new?JPanel（）;??//實例化面板
		panel.add（new?JLabel（“地址“））;?//增加組件到面板上
		panel.add（jtfServer）;
		panel.add（new?JLabel（“用戶名“））;
		panel.add（jtfUser）;
		panel.add（new?JLabel（“密碼“））;
		panel.add（jtfPass）;
		container.add（panelBorderLayout.NORTH）;??//增加組件到容器

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????358854??2004-07-21?19:23??76-1.bmp
?????文件?????????509??2004-07-21?18:19??FtpClientDemo$1.class
?????文件?????????512??2004-07-21?18:19??FtpClientDemo$2.class
?????文件????????2930??2004-07-21?18:19??FtpClientDemo.class
?????文件????????2994??2003-04-30?18:02??FtpClientDemo.java