Java聊天室系统程序设计实验报告 - 图文(3)

//建立server框架 public Server() {

initComponents(); }

private void initComponents() {

jPanel1 = new JPanel(); jLabel2 = new JLabel(); jLabel3 = new JLabel(); jLabel4 = new JLabel(); jLabel5 = new JLabel();

jScrollPane1 = new JScrollPane();

jList1 = new JList(); jLabel1 = new JLabel();

menuBar = new JMenuBar();

fileMenu = new JMenu();

startMenuItem = new JMenuItem(); stopMenuItem = new JMenuItem();

commandMenu = new JMenu();

warnMenuItem = new JMenuItem(); kickMenuItem = new JMenuItem(); msgMenuItem = new JMenuItem();

helpMenu = new JMenu();

helpMenuItem = new JMenuItem(); aboutMenuItem = new JMenuItem();

getContentPane().setLayout(new

org.netbeans.lib.awtextra.AbsoluteLayout());

setTitle(\服务器端\

setResizable(false);//用户不能手动调整列宽度。

addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent evt) { exitForm(evt); } });

jPanel1.setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout()); try

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{

//建立InetAddress对象

InetAddress intel=InetAddress.getLocalHost(); String SerName=intel.getHostName(); String SerIp=intel.getHostAddress();

jLabel2.setText(\服务器名:\显示服务器端主机名 jLabel3.setText(\服务器IP:\显示服务器端IP }

catch(UnknownHostException e2) {

System.out.println(\发生错误!\ }

jLabel2.setForeground(new Color(255,0,0)); jLabel2.setFont(new Font(\宋体\ jPanel1.add(jLabel2, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 10, -1, -1));

jLabel3.setForeground(new Color(255, 0, 0)); jLabel3.setFont(new Font(\宋体\ jPanel1.add(jLabel3, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 30, -1, -1));

jLabel4.setText(\服务器状态:未启动\

jLabel4.setForeground(new Color(255, 255, 0)); jLabel4.setFont(new Font(\宋体\ jPanel1.add(jLabel4, new org.netbeans.lib.awtextra.AbsoluteConstraints(20, 240, -1, -1));

jLabel5.setText(\共有:0个客户在线\

jLabel5.setForeground(new Color(255, 255, 51)); jLabel5.setFont(new Font(\宋体\ jPanel1.add(jLabel5, new org.netbeans.lib.awtextra.AbsoluteConstraints(250, 240, -1, -1));

menu = new JPopupMenu(); //右键事件菜单

JMenuItem Admonition= new JMenuItem(\警告\

Admonition.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

int state=JOptionPane.showOptionDialog(null,\确实要警告用户\吗？\确认\ if(state==JOptionPane.OK_OPTION) {

warnMenuItemActionPerformed(e); }

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} });

JMenuItem Delete = new JMenuItem(\删除\ Delete.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

int state=JOptionPane.showOptionDialog(null,\确实要删除用户\吗？\确认\ if(state==JOptionPane.OK_OPTION) {

kickMenuItemActionPerformed(e); } } });

menu.add(Admonition); menu.add(Delete);

jList1.setModel(new AbstractListModel() { String[] strings = {};

public int getSize() { return strings.length; }

public Object getElementAt(int i) { return strings[i]; } });

jList1.setFont(new Font(\ jList1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

jList1.addMouseListener(new MouseAdapter() {

public void mousePressed(MouseEvent evt) {

if (evt.getClickCount()==1) {

BlackList=(String)jList1.getSelectedValue(); } }

public void mouseReleased(MouseEvent evt) {

if (evt.isPopupTrigger()) {

menu.show(evt.getComponent(), evt.getX(), evt.getY()); } } });

jScrollPane1.setViewportView(jList1);

jPanel1.add(jScrollPane1, org.netbeans.lib.awtextra.AbsoluteConstraints(20, 45, 362, 190));

jLabel1.setIcon(new ImageIcon(\

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new

jPanel1.add(jLabel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, -10, -1, -1));

getContentPane().add(jPanel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, 400, 270));

menuBar.setBorder(null);

menuBar.setBackground(new Color(0, 0, 0));

fileMenu.setForeground(new Color(255, 255, 255)); fileMenu.setText(\文件\

fileMenu.setBackground(new Color(0, 0, 0)); fileMenu.setFont(new Font(\宋体\

startMenuItem.setForeground(new Color(255, 255, 255)); startMenuItem.setFont(new Font(\宋体\ startMenuItem.setText(\启动\

startMenuItem.setBackground(new Color(0, 0, 0)); startMenuItem.setBorder(null);

startMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { startMenuItemActionPerformed(evt); } });

fileMenu.add(startMenuItem);

stopMenuItem.setForeground(new Color(255, 255, 255)); stopMenuItem.setFont(new Font(\宋体\ stopMenuItem.setText(\结束\

stopMenuItem.setBackground(new Color(0, 0, 0)); stopMenuItem.setBorder(null);

stopMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { stopMenuItemActionPerformed(evt); } });

fileMenu.add(stopMenuItem);

menuBar.add(fileMenu);

commandMenu.setForeground(new Color(255, 255, 255)); commandMenu.setText(\命令\

commandMenu.setBackground(new Color(0, 0, 0)); commandMenu.setFont(new Font(\宋体\

msgMenuItem.setForeground(new Color(255, 255, 255)); msgMenuItem.setFont(new Font(\宋体\ msgMenuItem.setText(\公告\

msgMenuItem.setBackground(new Color(0, 0, 0)); msgMenuItem.setBorder(null);

msgMenuItem.addActionListener(new ActionListener() {

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public void actionPerformed(ActionEvent evt) { msgMenuItemActionPerformed(evt); } });

commandMenu.add(msgMenuItem);

warnMenuItem.setForeground(new Color(255, 255, 255)); warnMenuItem.setFont(new Font(\宋体\ warnMenuItem.setText(\警告\

warnMenuItem.setBackground(new Color(0, 0, 0)); warnMenuItem.setBorder(null);

warnMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { warnMenuItemActionPerformed(evt); } });

commandMenu.add(warnMenuItem);

kickMenuItem.setForeground(new Color(255, 255, 255)); kickMenuItem.setFont(new Font(\宋体\ kickMenuItem.setText(\踢人\

kickMenuItem.setBackground(new Color(0, 0, 0)); kickMenuItem.setBorder(null);

kickMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { kickMenuItemActionPerformed(evt); } });

commandMenu.add(kickMenuItem);

menuBar.add(commandMenu);

helpMenu.setForeground(new Color(255, 255, 255)); helpMenu.setText(\帮助\

helpMenu.setBackground(new Color(0, 0, 0)); helpMenu.setFont(new Font(\宋体\

helpMenu.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { helpMenuActionPerformed(evt); } });

helpMenuItem.setForeground(new Color(255, 255, 255)); helpMenuItem.setFont(new Font(\宋体\ helpMenuItem.setText(\帮助主题\

helpMenuItem.setBackground(new Color(0, 0, 0)); helpMenuItem.setBorder(null);

helpMenuItem.addActionListener(new ActionListener() {

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