Java+TCP+SQL SERVER2005

package clientframe; import java.awt.*; import java.awt.event.*; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.net.Socket; import java.util.Date; import java.util.Vector; import javax.swing.*; import javax.swing.event.*; import entity.ChatInfo; import entity.ClientInfo; import entity.Exit; import entity.ServerMessage; /** * 用户登陆成功后，开始进入聊天室进行聊天 * 用户可以和所有在线用户进行聊天，也可以进行点对点的聊天 * @author Administrator * */ public class ChatRoom extends Thread implements ActionListener{ /** * 定义一个聊天框体 */ public JFrame chatFrame; /** * 面板 */ public JPanel pnlChat; /** * 设置聊天属性下拉框 */ public JComboBox<Object> daXiaoComboBox; public JComboBox<Object> yangShiComboBox; public JComboBox<Object> zitiComboBox; public JComboBox<Object> emote; public JComboBox<String> cmbUser; /** * 定义按钮 */ public JButton btClear, btnExit, btnSend, btnClear, btnSave; /** * 定义标签 */ public JLabel lblUserList, lblUserMessage, lblSendMessage, lblChatUser,lblUserTotal, lblCount, lblBack; /** * 定义聊天输入文本框 */ public JTextField txtMessage; /** * */ public List onlineUserList; /** * 定义聊天内容面板 */ public TextArea UserMessageArea; /** * 私聊切换 */ private JCheckBox checkPrivateChat; /** * 定义一个聊天页面的刷新线程 */ Thread thread; /** * 定义头像Lablel */ //private JLabel headLabel = new JLabel(); // 用于将窗口用于定位 Dimension scrnsize; //设置顶层容器的大小或位置 //因为是抽象类，所以不能用new 实例化，可以用getDefaultToolkit返回Toolkit类的对象 Toolkit toolkit = Toolkit.getDefaultToolkit(); public String serverMessage = ""; final JSlider blueSlider = new JSlider(); final JSlider redSlider = new JSlider(); final JSlider greenSlider = new JSlider(); //final JLabel hanziLabel = new JLabel(); ServerMessage messageObj = null; String ServerIP, UserName; //************************************************************************************************ //************************************************************************************************ /** * 构造方法开始 * 实现聊天功能 * @param name * @param ip */ @SuppressWarnings("serial") public ChatRoom(String userName, String serverIP) { // Dialog d = new FontDialog(); this.ServerIP = serverIP; this.UserName = userName; chatFrame = new JFrame("聊天室" + "[用户:" + UserName + "]"); //面板JPanel里添加背景图片 pnlChat = new JPanel(){ public void paintComponent(Graphics g){ super.paintComponents(g); ImageIcon img = new ImageIcon("Picture\\regist.jpg"); g.drawImage(img.getImage(), 0, 0, null); } }; chatFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); chatFrame.addWindowListener(new Windowclose()); //将面板加入容器中 chatFrame.getContentPane().add(pnlChat); //pnlChat.setBackground(Color.yellow); String list[] = { "所有人" }; btClear = new JButton("清屏"); btnExit = new JButton("退出"); btnSend = new JButton("发送"); btnSave = new JButton("保存"); lblUserList = new JLabel("[在线用户列表]"); lblUserMessage = new JLabel("[聊天信息]"); lblSendMessage = new JLabel("[聊天内容]"); lblChatUser = new JLabel("你对"); lblUserTotal = new JLabel("在线人数:"); lblCount = new JLabel("0"); onlineUserList = new List(); txtMessage = new JTextField(170); cmbUser = new JComboBox<String>(list); cmbUser.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent arg0) { //freshHead(); } }); checkPrivateChat = new JCheckBox("私聊"); // 聊天内容只能向下滚动 UserMessageArea = new TextArea("", 300, 200, TextArea.SCROLLBARS_VERTICAL_ONLY); UserMessageArea.setForeground(new Color(0, 0, 0)); //设置聊天信息面板不可写入 UserMessageArea.setEditable(false); /**************************************************************************** /**************************************************************************** * 以下是该聊天框里各个组件的布局设置，用手动布局setSonuds设置各个组件的相对位置 * 字型style、size的设置 * 背景色的设置setBackGround */ pnlChat.setLayout(null); pnlChat.setBackground(new Color(52, 130, 203)); btnSave.setBounds(500, 330, 80, 25); btClear.setBounds(500, 300, 80, 25);// btnExit.setBounds(500, 360, 80, 25); btnSend.setBounds(400, 335, 80, 25);// lblUserList.setBounds(5, 0, 120, 40); lblUserTotal.setBounds(130, 0, 60, 40); lblCount.setBounds(190, 0, 60, 40); lblUserMessage.setBounds(225, 0, 180, 40); lblChatUser.setBounds(10, 297, 40, 30); lblSendMessage.setBounds(210, 297, 60, 30); onlineUserList.setBounds(5, 40, 210, 255); UserMessageArea.setBounds(225, 40, 360, 255); txtMessage.setBounds(270, 300, 210, 25); cmbUser.setBounds(50, 300, 80, 25); checkPrivateChat.setBounds(300, 340, 60, 20); //设置字体颜色 lblUserList.setForeground(Color.black); lblUserMessage.setForeground(Color.black); lblSendMessage.setForeground(Color.black); lblChatUser.setForeground(Color.black); lblSendMessage.setForeground(Color.black); lblUserTotal.setForeground(Color.black); lblCount.setForeground(Color.black); cmbUser.setForeground(Color.black); checkPrivateChat.setForeground(Color.black); onlineUserList.setBackground(Color.white); UserMessageArea.setBackground(Color.white); btClear.setBackground(Color.orange); btnExit.setBackground(Color.orange); btnSend.setBackground(Color.orange); btnSave.setBackground(Color.orange); pnlChat.setBackground(new Color(60,180,240)); //将各个控件元素添加到面板中 pnlChat.add(btClear); pnlChat.add(btnExit); pnlChat.add(btnSend); pnlChat.add(btnSave); pnlChat.add(lblUserList); pnlChat.add(lblUserMessage); pnlChat.add(lblSendMessage); pnlChat.add(lblChatUser); pnlChat.add(lblUserTotal); pnlChat.add(lblCount); pnlChat.add(onlineUserList); pnlChat.add(UserMessageArea); pnlChat.add(txtMessage); pnlChat.add(cmbUser); pnlChat.add(checkPrivateChat); btClear.addActionListener(this); btnExit.addActionListener(this); btnSend.addActionListener(this); btnSave.addActionListener(this); onlineUserList.addActionListener(this); txtMessage.addActionListener(this); //初始化表情标签 // headLabel.setHorizontalAlignment(SwingConstants.CENTER); // headLabel.setIcon(new ImageIcon("face//1.JPG")); // headLabel.setBounds(15, 335, 70, 60); // pnlChat.add(headLabel); emote = new JComboBox<Object>(); emote.setModel(new DefaultComboBoxModel<Object>(new String[] { "表情", "微笑", "惊喜", "嘻嘻", "扮酷", "嘿嘿", "傻笑", "好奇","陶醉","害羞", "生气", "伤心", "大哭","示爱"})); pnlChat.add(emote); emote.setBounds(141, 301, 60, 23); zitiComboBox = new JComboBox<>(); zitiComboBox.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent arg0) { //freshFont(); } }); zitiComboBox.setModel(new DefaultComboBoxModel<Object>(new String[] { "宋体", "黑体","楷体","华文隶书","华文彩云","华文琥珀","华文新魏","正方舒体","正方姚体"})); pnlChat.add(zitiComboBox); zitiComboBox.setBounds(79, 337, 80, 23); yangShiComboBox = new JComboBox<Object>(); yangShiComboBox.setModel(new DefaultComboBoxModel<Object>(new String[] { "正规", "粗体", "斜体", "粗斜" })); yangShiComboBox.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent arg0) { //freshFont(); } }); pnlChat.add(yangShiComboBox); yangShiComboBox.setBounds(158, 337, 52, 23); daXiaoComboBox = new JComboBox<Object>(); daXiaoComboBox.setModel(new DefaultComboBoxModel<Object>(new String[] { "12", "14", "16", "18", "20" })); daXiaoComboBox.addItemListener(new ItemListe