软著V1 基于Java的远程桌面监控源代码 交底

1、基于Java的远程桌面监控源代码 import java.io.*;import java.awt.Choice;import java.awt.Dialog;import java.awt.FlowLayout;import java.awt.BorderLayout;import java.awt.Font;import java.awt.Color;import .Socket;import .InetAddress;import javax.swing.*;import java.awt.event.ActionListener;import java.awt.event.Action

2、Event;import java.awt.event.WindowAdapter;import java.awt.event.WindowEvent;import java.awt.event.KeyAdapter;import java.awt.event.KeyEvent;import javax.swing.tree.DefaultMutableTreeNode;import javax.swing.tree.DefaultTreeCellRenderer;import javax.swing.tree.DefaultTreeModel;import javax.swing.tree.

3、TreePath;import javax.swing.tree.TreeNode;import java.awt.Image;import javax.swing.ImageIcon;import java.awt.Toolkit;public class midClient public static void main(String args) throws IOException try UIManager.setLookAndFeel(com.sun.java.swing.plaf.windows.WindowsLookAndFeel); catch(Exception e1) ne

4、w Ctree(); class Ctree extends JFrame implements ActionListener boolean disConnect=false; boolean passOk=true; boolean startPort=false; boolean DialogApp=false; boolean existFile; FileOutputStream fo; /*1 JMenuBar menu=new JMenuBar(); JMenu mnuFile =new JMenu(文件); JMenuItem AddComputer =new JMenuIte

5、m(添加新主机); JMenuItem mnuFileExit =new JMenuItem(退出); /*2 JButton Addcomputer=new JButton(隐藏主机); JLabel Host=new JLabel(选择主机); JPanel H_A=new JPanel(); Choice Address=new Choice(); JLabel ConnectIp=new JLabel( 服务器IP地址 ); JTextField ConnectIpText=new JTextField(14); /*3 DefaultMutableTreeNode Root = ne

6、w DefaultMutableTreeNode(远程控制管理器); JTree tree = new JTree(Root); JPopupMenu popM=new JPopupMenu(); JMenuItem cy_load=new JMenuItem(下载); JMenuItem cy_delect=new JMenuItem(删除); JMenuItem cy_refurbish=new JMenuItem(刷新子项); JFileChooser Jsave=new JFileChooser(); JScrollPane treePane=new JScrollPane(); De

7、faultTreeCellRenderer cellRenderer=null; DefaultMutableTreeNode node1=null; DefaultTreeModel treeModel; File selectFile; /*4 Socket ClientSocket=null; /声名一个套接字 String HostName=null; int IPPort=0; PrintWriter out=null; BufferedReader in=null; /子窗口按钮 Dialog AddHost=null; JTextField Computer=null; JTex

8、tField Port1=null; JButton ok=new JButton(确定); JButton cancel=new JButton(取消); Dialog listen =null; JPasswordField passw =new JPasswordField(10); JButton ok1 =new JButton(确认); JButton cancel1 =new JButton(取消); File inputFile =new File(d:/); File list=inputFile.listRoots(); int Jrate=0; int finish=0;

9、 int ByteNum; String fileName; boolean copy=false; public Ctree() this(远程管理器); public Ctree(String Title) super(Title); Image titlephone=Toolkit.getDefaultToolkit().createImage(./icons/client.gif); this.setIconImage(titlephone); this.setSize(600,500); this.setJMenuBar(menu); tree.setShowsRootHandles

10、(true); setFont(); addWindows(); / tree.setEditable(false); ConnectIpText.setEditable(false); addListen(); try File AdressFile=new File(HostAddress.txt); if(!AdressFile.exists() AdressFile.createNewFile(); FileReader readIn=new FileReader(AdressFile); BufferedReader bufin=new BufferedReader(readIn);

11、 String choiceList=null; String address,port; while(choiceList=bufin.readLine()!=null) Root.add(new DefaultMutableTreeNode(choiceList); Address.add(choiceList); bufin.close(); readIn.close(); this.setVisible(true); catch(Exception E) /*设置字体 public void setFont() mnuFile.setFont(new Font(宋体,Font.PLAI

12、N,12); AddComputer.setFont(new Font(宋体,Font.PLAIN,12); mnuFileExit.setFont(new Font(宋体,Font.PLAIN,12); /2 Addcomputer.setFont(new Font(宋体,Font.PLAIN,13); Host.setFont(new Font(宋体,Font.PLAIN,13); Address.setFont(new Font(宋体,Font.PLAIN,13); ConnectIp.setFont(new Font(宋体,Font.PLAIN,13); ConnectIpText.s

13、etFont(new Font(宋体,Font.PLAIN,13); /pop cy_load.setFont(new Font(宋体,Font.PLAIN,12); cy_delect.setFont(new Font(宋体,Font.PLAIN,12); cy_refurbish.setFont(new Font(宋体,Font.PLAIN,12); /*加入窗口容器 public void addWindows() mnuFile.add(AddComputer); mnuFile.addSeparator(); mnuFile.add(mnuFileExit); menu.add(mn

14、uFile); H_A.add(Addcomputer); H_A.add(Host); H_A.add(Address); H_A.add(ConnectIp); H_A.add(ConnectIpText); tree.setRowHeight(21); tree.setCellRenderer(new EnhancedTreeCellRenderer(); cellRenderer = (DefaultTreeCellRenderer)tree.getCellRenderer(); cellRenderer.setFont(new Font(宋体,Font.PLAIN,14); cell

15、Renderer.setBackgroundNonSelectionColor(Color.white); cellRenderer.setBackgroundSelectionColor(Color.blue); cellRenderer.setBorderSelectionColor(Color.yellow); cellRenderer.setTextNonSelectionColor(Color.black); cellRenderer.setTextSelectionColor(Color.white); getContentPane().add(new JScrollPane(tr

16、ee),BorderLayout.CENTER); popM.add(cy_load); popM.add(cy_delect); popM.addSeparator(); popM.add(cy_refurbish); tree.add(popM); /* getContentPane().add(H_A,BorderLayout.NORTH); /*监听信息 public void addListen() AddComputer.addActionListener(this); mnuFileExit.addActionListener(this); Addcomputer.addActi

17、onListener(this); /pop cy_refurbish.addActionListener(this); cy_load.addActionListener(this); cy_delect.addActionListener(this); tree.addMouseListener(new HandleMouse(this); this.addWindowListener(new WinAdptClient(this); /AddHost中的Button监听 ok.addActionListener(this); cancel.addActionListener(this);

18、 /listen中的Button监听 ok1.addActionListener(this); cancel1.addActionListener(this); /*监听事件代码*/ public void actionPerformed(ActionEvent e) if(e.getSource()=AddComputer) dialog(); else if(e.getSource()=Addcomputer) if(this.startPort) if(e.getActionCommand()=隐藏主机) out.println(hideServer); out.flush(); Add

19、computer.setActionCommand(显示主机); Addcomputer.setName(显示主机); Addcomputer.updateUI(); else out.println(appearServer); out.flush(); Addcomputer.setActionCommand(隐藏主机); Addcomputer.setName(隐藏主机); Addcomputer.updateUI(); else if(e.getSource()=mnuFileExit) saveInit(); quit(); this.dispose(); System.exit(0

20、); else if(e.getSource()=cy_refurbish) update(); else if(e.getSource()=cy_load) /要把文件路径给传过去 connectThread star=new connectThread(this); star.start(); else if(e.getSource()=cy_delect) try int parameter=JOptionPane.showConfirmDialog(null, 是否删除文件 +String.valueOf(tree.getSelectionPath(),删除+HostName+,JOp

21、tionPane.YES_NO_OPTION); if(parameter=0) String str=String.valueOf(tree.getSelectionPath(); out.println(&delect&); out.flush(); / System.out.println(str); out.println(str); out.flush(); str=in.readLine(); if(str.equals(1) treeModel = (DefaultTreeModel)tree.getModel(); TreePath treepath = tree.getSel

22、ectionPath(); if (treepath != null) DefaultMutableTreeNode selectionNode = (DefaultMutableTreeNode) treepath.getLastPathComponent(); TreeNode parent = (TreeNode)selectionNode.getParent(); if (parent != null) treeModel.removeNodeFromParent(selectionNode); / treeModel.reload(); catch(IOException E) el

23、se if(e.getSource()=ok1) listen.dispose(); else if(e.getSource()=cancel1) passOk=false; HostName=null; passw.setText(); out.println(&exit&); out.flush(); listen.dispose(); / quit(); else if(e.getSource()=ok) addchoice(); else if(e.getSource()=cancel) AddHost.dispose(); /*修改端口*/public void dialog() A

24、ddHost=new Dialog(this,添加远程主机,true); AddHost.addWindowListener ( new WindowAdapter() public void windowClosing(WindowEvent e) AddHost.dispose(); ); JPanel p1=new JPanel(new BorderLayout(); JPanel p2=new JPanel(new FlowLayout(); JPanel p11=new JPanel(); JPanel p12=new JPanel();/ Panel p13=new Panel(n

25、ew FlowLayout(); JLabel label1=new JLabel(主机 : ); Computer=new JTextField(12); JLabel label2=new JLabel(端口 : ); Port1=new JTextField(12);/ JLabel label3=new JLabel(密码 : );/ JPasswordField mima=new JPasswordField(13); Computer.addKeyListener(new KeyLis(this,2); Port1.addKeyListener(new KeyLis(this,2)

26、; label1.setFont(new Font(宋体,Font.PLAIN,12); Computer.setFont(new Font(宋体,Font.PLAIN,12); label2.setFont(new Font(宋体,Font.PLAIN,12); Port1.setFont(new Font(宋体,Font.PLAIN,12); ok.setFont(new Font(宋体,Font.PLAIN,12); cancel.setFont(new Font(宋体,Font.PLAIN,12); p2.add(ok); p2.add(cancel); p11.add(label1)

27、; p11.add(Computer); p12.add(label2); p12.add(Port1);/ p13.add(label3);/ p13.add(mima); p1.add(North,p11); p1.add(Center,p12);/ p1.add(South,p13); AddHost.add(North,p1); AddHost.add(Center,p2); /AddHost.setBounds(200,150,400,130); AddHost.setSize(150,150); AddHost.show(); /服务器文件存储。public void down()

28、 try int result; existFile=false; result=Jsave.showSaveDialog(treePane); if(result=Jsave.APPROVE_OPTION) selectFile = Jsave.getSelectedFile(); /取得选择的文件 fileName=String.valueOf(selectFile); if(selectFile.exists() String message = 文件已经存在，要覆盖吗？; Object saveButton = OK,NO; JOptionPane save= new JOptionP

29、ane(message,JOptionPane.WARNING_MESSAGE, JOptionPane.DEFAULT_OPTION,null,saveButton); JDialog saveD = save.createDialog(save,保存文件); /产生 saveD 对话框 saveD.setVisible(true); Object push = save.getValue(); if(push = saveButton0) existFile=true; else existFile=true; if(existFile) File outputFile = new Fil

30、e(selectFile.getAbsolutePath(); fo=new FileOutputStream(outputFile); String str=String.valueOf(tree.getSelectionPath(); System.out.println(str); out.println(&download&); out.flush(); out.println(str); out.flush(); catch(IOException e) BufferedInputStream bufin;public void connect() try disConnect=fa

31、lse; ClientSocket=new Socket(HostName,IPPort); InetAddress HostAddress=ClientSocket.getInetAddress(); ConnectIpText.setText(HostAddress.toString(); out=new PrintWriter(ClientSocket.getOutputStream(),true); in=new BufferedReader(new InputStreamReader(ClientSocket.getInputStream(); bufin=new BufferedI

32、nputStream(ClientSocket.getInputStream(); if(node1.getChildCount()0) out.println(&pass&); out.flush(); else String s1=new String(&nopass&); while(s1.equals(&nopass&) CP_dialog(); if(passOk) out.println(passw.getText(); out.flush(); passw.setText(); s1=in.readLine(); if(s1.equals(&nopass&) JOptionPan

33、e.showMessageDialog(getContentPane(), 密码错误，请重输); else disConnect=true; out.close(); in.close(); ClientSocket.close(); JOptionPane.showMessageDialog(getContentPane(), 目前处于非连接状态，请点击主机I重新建立连接); break; if(!disConnect) startPort=true; String s=in.readLine(); while(!s.equals(&over&) node1.add(new DefaultM

34、utableTreeNode(s); s=in.readLine(); System.out.println(over); catch(Exception e) /密码输入窗口public void CP_dialog() passOk=true; JLabel host =new JLabel(主机); JTextField hostText =new JTextField(10); hostText.setEditable(false); JLabel ipPort =new JLabel(端口); JTextField portText =new JTextField(10); port

35、Text.setEditable(false); JLabel pass =new JLabel(密码); hostText.setText(HostName); portText.setText(String.valueOf(IPPort); listen=new Dialog(this,登陆服务器,true); listen.addWindowListener ( new WindowAdapter() public void windowClosing(WindowEvent e) passOk=false; HostName=null; passw.setText(); out.println(&exit&); out.flush(); listen.dispose();