myframe.java

一个用JAVA写的FTP客户端 解压后可以运行 测试通过

import java.awt.AWTEvent;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.List;
import java.io.File;

import javax.swing.Box;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.JTree;
import javax.swing.event.TreeExpansionListener;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreeCellRenderer;

import FileTree1.DirExpansionListener;
import FileTree1.DirSelectionListener;

import com.borland.jbcl.layout.*;

public class MyFrame extends JFrame {

	private JPanel contentPane;

	JTabbedPane jTabbedPane1 = new JTabbedPane(); // 允许用户通过单击具有给定标题和/或图标的选项卡，在一组组件之间进行切换

	JPanel jPanel1 = new JPanel();// 用来连接服务器的界面

	JPanel jPanel2 = new JPanel();// 用来显示目录的界面

	JPanel jPanel3 = new JPanel();

	JPanel jPanel4 = new JPanel();

	JLabel jLabel1 = new JLabel();// 与jTextField1相对应

	JLabel jLabel2 = new JLabel();// 与jTextField2相对应

	JLabel jLabel3 = new JLabel();// 与jTextField3相对应

	JLabel jLabel4 = new JLabel();// 与jTextField4相对应

	JLabel jLabel5 = new JLabel();// FTP服务器目录列表

	JLabel jLabel6 = new JLabel();// 本地硬盘目录列表

	JLabel statusLabel = new JLabel();// 显示状态

	Box box1;

	private JTextField jTextField1 = new JTextField();// 这个是用来输入服务器的ip的。

	private JTextField jTextField2 = new JTextField();// 这个是用户名

	private JTextField jTextField3 = new JTextField();// 这个是密码

	private JTextField jTextField4 = new JTextField();// 这个是端口

	private JCheckBox jCheckbox1 = new JCheckBox(); // 这个判断是不是使用匿名

	JButton jButton1 = new JButton();// 处理连接服务器

	JButton jButton2 = new JButton();// 处理断开连接

	JButton jButton3 = new JButton();// 文件上载

	JButton jButton4 = new JButton();// 文件下载

	JButton jButton5 = new JButton();// 选择目录

	JScrollPane jScrollPane1 = new JScrollPane(); // 显示服务器的文件列表

	JScrollPane jScrollPane2 = new JScrollPane(); // 显示本地文件的树状结构

	JScrollPane jScrollPane3 = new JScrollPane();

	PaneLayout paneLayout1 = new PaneLayout();

	BorderLayout borderLayout1 = new BorderLayout();

	BorderLayout borderLayout2 = new BorderLayout();

	XYLayout xYLayout1 = new XYLayout();

	XYLayout xYLayout2 = new XYLayout();

	JTextArea jTextArea1 = new JTextArea();

	//DefaultMutableTreeNode root1 = new DefaultMutableTreeNode("目录中没有文件");

	DefaultTreeModel myModel ;

	JTree myTree ;

	List list1 = new List(); // 服务器的文件列表

	List list2 = new List();// 本地文件列表 这里对于本地文件 有两种实现方式
							// 是树的还是列表的，因为树的要递归我写了下比较慢虽然好看但不能用，不知道有没有好的办法
							// 期待中。。。。

	public static final ImageIcon ICON_COMPUTER = new ImageIcon(    //这些是用来处理本地的文件的图片显示的
			"pic/computer.jpg");

	public static final ImageIcon ICON_DISK = new ImageIcon("pic/disk.jpg"); //这些是用来处理本地的文件的图片显示的

	public static final ImageIcon ICON_FOLDER = new ImageIcon("pic/folder.jpg");//这些是用来处理本地的文件的图片显示的

	public static final ImageIcon ICON_EXPANDEDFOLDER = new ImageIcon(//这些是用来处理本地的文件的图片显示的
			"pic/expandedfolder.jpg");

	public MyFrame() {

		this.enableEvents(AWTEvent.WINDOW_EVENT_MASK);
		try {
			initFrame(); // 初始化显示框架
		} catch (Exception e) {

		}
	}

	private void initFrame() {
		// setIconImage(Toolkit.getDefaultToolkit().createImage(Frame1.class.getResource("[Your
		// Icon]")));
		contentPane = (JPanel) this.getContentPane();
		box1 = Box.createVerticalBox();
		contentPane.setLayout(paneLayout1);
		this.setBounds(100, 100, 600, 600);
		this.setTitle("zhxjun文件传输系统 v1.0");
		jTextField2.setText("anonymous");
		statusLabel.setText("没有连接服务器");
		Font font = jButton2.getFont().deriveFont(Font.BOLD);

		jButton2.setText("断开连接");
		jButton1.setText("连接服务器");
		jButton2.setFont(font);
		jButton1.setFont(font);
		// jButton1.set
		jCheckbox1.setText("使用匿名");
		jCheckbox1.setSelected(false);
		jPanel1.setLayout(xYLayout1);
		jLabel1.setText("服务器地址：");
		jLabel2.setText("用户名：");
		jLabel3.setText("密   码：");
		jTextField4.setText("21");
		jLabel4.setText("端口号：");
		jLabel5.setText("^_^FTP服务器目录列表^_^");
		jLabel6.setText("^_^本地硬盘目录列表^_^");
		jPanel2.setLayout(borderLayout1);
		jPanel3.setLayout(xYLayout2);
		jPanel4.setDebugGraphicsOptions(0);
		jPanel4.setLayout(borderLayout2);
		jButton3.setText("文件上载");
		jButton4.setText("文件下载");
		jButton5.setText("选择目录");
		box1.setEnabled(true);
		jScrollPane1.getViewport().add(list1, null);
	//	jScrollPane2.getViewport().add(myTree, null);
		// jScrollPane1.getViewport().add(list2,null);
		list2.add("hello");

		jPanel1.add(jTextField1, new XYConstraints(81, 11, 297, -1));
		jPanel1.add(jLabel1, new XYConstraints(21, 11, -1, -1));
		jPanel1.add(statusLabel, new XYConstraints(-2, 370, 484, 29));
		jPanel1.add(jButton2, new XYConstraints(34, 304, 122, -1));
		jPanel1.add(jButton1, new XYConstraints(34, 268, 106, 23));
		jPanel1.add(jLabel4, new XYConstraints(22, 50, -1, -1));
		jPanel1.add(jTextField4, new XYConstraints(82, 49, 88, -1));
		jPanel1.add(jCheckbox1, new XYConstraints(22, 84, -1, -1));
		jPanel1.add(jTextField2, new XYConstraints(80, 124, 86, -1));
		jPanel1.add(jLabel2, new XYConstraints(20, 124, 58, 21));
		jPanel1.add(jTextField3, new XYConstraints(80, 165, 87, -1));
		jPanel1.add(jLabel3, new XYConstraints(20, 166, -1, -1));
		jPanel2.add(box1, BorderLayout.CENTER);
		jPanel3.add(jScrollPane2, new XYConstraints(295, 6, 173, 380));
		jPanel3.add(jScrollPane1, new XYConstraints(7, 6, 194, 381));
		jPanel3.add(jButton4, new XYConstraints(205, 93, 84, 19));
		jPanel3.add(jButton3, new XYConstraints(205, 53, 86, 19));
		jPanel3.add(jButton5, new XYConstraints(205, 136, 85, 19));
		jPanel3.add(jLabel5, new XYConstraints(16, 293, 144, 22));
		jPanel3.add(jLabel6, new XYConstraints(314, 293, 144, 22));

		box1.add(jPanel3, null);
		box1.add(jPanel4, null);
		jPanel4.add(jScrollPane3, BorderLayout.CENTER);
		jScrollPane3.getViewport().add(jTextArea1, null);
		jTabbedPane1.add(jPanel1, "连接FTP服务器");
		jTabbedPane1.add(jPanel2, "文件处理");
		contentPane.add(jTabbedPane1, new PaneConstraints("jTabbedPane1",
				"jTabbedPane1", PaneConstraints.ROOT, 0.5f));
		initMyTree(); // 对自己本地目录进行初始化

	}

	/*
	 * private void initmyTree() {
	 * 
	 * File rootfile = new File("e:\\"); if (rootfile.isFile()) rootfile =
	 * rootfile.getParentFile();// 如果得到的不是目录，则使用他的目录
	 * 
	 * DefaultMutableTreeNode rootTree2 = new DefaultMutableTreeNode(rootfile
	 * .getPath()); mymodel.setRoot(rootTree2);// 设置模型的根节点
	 * setTree(rootfile.getPath(), rootTree2); // 这里是一个递归的过程，所以分开写了~
	 * 
	 *  }
	 * 
	 * private void setTree(String path, DefaultMutableTreeNode rootTree2) {
	 * File source = new File(path); String[] fileName = source.list(); for (int
	 * i = 0; i < fileName.length; i++) { File fileMember = new
	 * File(source.getPath(), fileName[i]); if
	 * (fileMember.isDirectory()&&(!fileMember.isHidden())) {
	 * DefaultMutableTreeNode treeMember = new DefaultMutableTreeNode(
	 * fileMember.getName()); rootTree2.add(treeMember); //
	 * setTree(fileMember.getPath(), treeMember); } else if
	 * (fileMember.isFile()) { DefaultMutableTreeNode treeMember = new
	 * DefaultMutableTreeNode( fileMember.getName()); rootTree2.add(treeMember); }
	 * else { System.out.println("what a pity an error occurs"); }
	 * System.out.println(fileName[i]); } }
	 */

	public void initMyTree() {
		DefaultMutableTreeNode top = new DefaultMutableTreeNode(
				   new IconData(ICON_COMPUTER, null, "Computer"));
		DefaultMutableTreeNode node;
		File[] roots = File.listRoots();                   //这里显示了我的电脑目录下的所有盘符
		for (int k = 0; k < roots.length; k++) {
			node = new DefaultMutableTreeNode(new IconData(ICON_DISK, null,
					new FileNode(roots[k])));
			top.add(node);
			node.add(new DefaultMutableTreeNode(new Boolean(true)));
		}
		myModel = new DefaultTreeModel(top);
		myTree = new JTree(myModel);
		jScrollPane2.getViewport().add(myTree, null);
		myTree.putClientProperty("JTree.lineStyle", "Angled");
		TreeCellRenderer renderer = new IconCellRenderer();  //进行着色处理
		myTree.setCellRenderer(renderer);
		myTree.addTreeExpansionListener(new DirExpansionListener());
		myTree.addTreeSelectionListener(new DirSelectionListener());
	}

	class DirExpansionListener implements TreeExpansionListener{
		
	}
}