Java聊天机器人第二次完善

Java聊天机器人第二次完善_第1张图片

Client代码:

package GUISocket.chat.Client;
import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.EventQueue;

import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JTextField;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JTextArea;
import javax.swing.JScrollPane;
import javax.swing.ScrollPaneConstants;
import javax.swing.border.EmptyBorder;

import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

public class ClientForm extends JFrame {

	private JPanel contentPane;
	DefaultListModel itemUsers;
	private JTextField textIP;
	private JTextField textPort;
	public JTextField textUser;
	public JTextArea textLog;
	public JList listUser;
	public JTextArea textSend ;
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					ClientForm frame = new ClientForm();
					frame.setVisible(true);
					ClientMG.getClientMG().setClientForm(frame);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}
	public ClientForm() {
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setBounds(100, 100, 589, 607);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		
		JLabel label = new JLabel("配置信息");
		label.setBounds(10, 10, 54, 15);
		contentPane.add(label);
		
		JLabel lblIp = new JLabel("IP");
		lblIp.setBounds(10, 35, 27, 15);
		contentPane.add(lblIp);
		
		textIP = new JTextField();
		textIP.setText("192.168.1.6");
		textIP.setBounds(33, 35, 92, 21);
		contentPane.add(textIP);
		textIP.setColumns(10);
		
		JLabel label_1 = new JLabel("端口");
		label_1.setBounds(137, 35, 38, 15);
		contentPane.add(label_1);
		
		textPort = new JTextField();
		textPort.setText("8900");
		textPort.setBounds(168, 32, 66, 21);
		contentPane.add(textPort);
		textPort.setColumns(10);
		
		JLabel label_2 = new JLabel("用户名");
		label_2.setBounds(255, 38, 54, 15);
		contentPane.add(label_2);
		
		textUser = new JTextField();
		textUser.setBounds(302, 35, 66, 21);
		contentPane.add(textUser);
		textUser.setColumns(10);
		
		JButton LOGIN = new JButton("登录");
		LOGIN.setBounds(395, 34, 66, 23);
		contentPane.add(LOGIN);
		
		JButton btnClose = new JButton("关闭");
		btnClose.setBounds(480, 31, 71, 23);
		contentPane.add(btnClose);
		
		JPanel panel = new JPanel();
		panel.setBounds(0, 10, 573, 61);
		contentPane.add(panel);
		panel.setLayout(null);
		
		JPanel panel_1 = new JPanel();
		panel_1.setBounds(0, 81, 573, 369);
		contentPane.add(panel_1);
		panel_1.setLayout(null);
		
		JLabel label_3 = new JLabel("聊天记录");
		label_3.setBounds(10, 10, 54, 15);
		panel_1.add(label_3);
		
		JScrollPane scrollPane = new JScrollPane();
		scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
		scrollPane.setBounds(20, 35, 323, 324);
		panel_1.add(scrollPane);
		
		textLog = new JTextArea();
		textLog.setWrapStyleWord(true);
		textLog.setLineWrap(true);
		scrollPane.setViewportView(textLog);
		
		JLabel label_4 = new JLabel("在线用户");
		label_4.setBounds(351, 10, 54, 15);
		panel_1.add(label_4);
		
		JScrollPane scrollPane_1 = new JScrollPane();
		scrollPane_1.setBounds(353, 35, 210, 324);
		panel_1.add(scrollPane_1);
		
		
		this.itemUsers=new DefaultListModel();
		this.listUser=new JList(itemUsers);
		scrollPane_1.setViewportView(this.listUser);
		
		
		JPanel panel_2 = new JPanel();
		panel_2.setBounds(10, 449, 553, 119);
		contentPane.add(panel_2);
		panel_2.setLayout(null);
		
		JLabel label_5 = new JLabel("操作");
		label_5.setBounds(10, 10, 54, 15);
		panel_2.add(label_5);
		
		JScrollPane scrollPane_2 = new JScrollPane();
		scrollPane_2.setBounds(10, 22, 533, 64);
		panel_2.add(scrollPane_2);
		
		textSend = new JTextArea();
		textSend.setWrapStyleWord(true);
		textSend.setLineWrap(true);
		scrollPane_2.setViewportView(textSend);
		
		JButton button_1 = new JButton("群发");
		button_1.addActionListener(new Button_1ActionListener());
		button_1.setBounds(307, 86, 93, 23);
		panel_2.add(button_1);
		
		JButton sendMG = new JButton("发送");
		sendMG.addActionListener(new SendMGActionListener());
		sendMG.setBounds(432, 86, 93, 23);
		panel_2.add(sendMG);
		
		
		
		
		LOGIN.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				//连接服务器user
				String IP=textIP.getText().trim();
				int port=Integer.parseInt(textPort.getText().trim());
				String user=textUser.getText().trim();
				
				if(ClientMG.getClientMG().Connect(IP,port,user)) {
					ClientMG.getClientMG().setLogTxt("已经连接到服务器");
					
				}
				else {
					ClientMG.getClientMG().setLogTxt("连接服务器失败");
				}
			}
		});
	}
	private class SendMGActionListener implements ActionListener {
		public void actionPerformed(ActionEvent e) {
			
			//发送信息
			//1.获取选择的用户名称
			//2.发送给服务器端含有接收用户信息的交互协议串
			String SenderName=ClientMG.getClientMG().getClientThd().getName();
			String RecName=listUser.getSelectedValue().toString();
			String MSGinfo=textSend.getText().trim();
			
			String sMsg="MSG|"+SenderName+"|"+RecName+"|"+MSGinfo;
			ClientMG.getClientMG().getClientThd().sendMsg(sMsg);
			//将消息内容显示到聊天记录中
			//[发送者]
			//消息内容
			//清空发送消息框
			ClientMG.getClientMG().setLogTxt("[我]:");
			ClientMG.getClientMG().setLogTxt(MSGinfo);
			
			textSend.setText("");
		}
	}
	private class Button_1ActionListener implements ActionListener {
		public void actionPerformed(ActionEvent e) {
			//群发信息
			//1.获取选择的用户名称
			//2.发送给服务器端含有接收用户信息的交互协议串
			//发送到服务器,MSG|SenderName|RecName|MSGInfo
			String SenderName=ClientMG.getClientMG().getClientThd().getName();
			String RecName="ALL";
			String MSGinfo=textSend.getText().trim();
			
			String sMsg="MSG|"+SenderName+"|"+RecName+"|"+MSGinfo;
			ClientMG.getClientMG().getClientThd().sendMsg(sMsg);
			//将消息内容显示到聊天记录中
			//[发送者]
			//消息内容
			//清空发送消息框
			ClientMG.getClientMG().setLogTxt("[我]:");
			ClientMG.getClientMG().setLogTxt(MSGinfo);
			
			textSend.setText("");
		}
	}
	
	
}

 ClientMG代码:

package GUISocket.chat.Client;

import java.net.Socket;



public class ClientMG {
	private static final ClientMG clientmg=new ClientMG();
	private ClientMG() {}
	public static ClientMG getClientMG() {
		return clientmg;
	}
	
	private ClientForm clientWin;
	public void setClientForm(ClientForm c) {
		clientWin=c;
	}
	
	public void setLogTxt(String str) {
		clientWin.textLog.append(str+"\r\n");		
	}
	
	public void addItem(String user) {
		
		clientWin.itemUsers.addElement(user);
	}
	
	public void addItems(String[] users) {
		for(int i=0;i

SocketThread代码:

package GUISocket.chat.Client;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.net.Socket;



public class SocketThread extends Thread{
	BufferedReader br=null;
	PrintWriter pw=null;
	Socket socket=null;
	
	public SocketThread(Socket socket,String user){
		super(user);//登录时用的用户名
		this.socket=socket;
	}
	
	public void run() {
		try {
			br=new BufferedReader(new InputStreamReader(socket.getInputStream(), "UTF-8"));
			pw=new PrintWriter(new BufferedWriter(new OutputStreamWriter(socket.getOutputStream(),"UTF-8")));
			String sLOGIN="LOGIN|"+this.getName();
			sendMsg(sLOGIN);
			
			String str="";
			while((str=br.readLine())!=null) {
				String[] commands=str.split("\\|");
				if(commands[0].equals("USERLISTS")) {//USERLISTS|user1_user2_user3
					String[] sUsers=commands[1].split("\\_");
					ClientMG.getClientMG().addItems(sUsers);
				}
				else if(commands[0].equals("ADD")) {//ADD|UserName
					String sNewUser=commands[1];
					ClientMG.getClientMG().addItem(sNewUser);
				}
				else if(commands[0].equals("MSG")) {//格式 MSG|SenderName|MSGinfo
					String SenderName=commands[1];
					String MSGinfo=commands[2];
					//将消息内容显示到聊天记录中
					//[发送者]
					//消息内容
					ClientMG.getClientMG().setLogTxt("["+SenderName+"]");
					ClientMG.getClientMG().setLogTxt(MSGinfo);
				}
				//ClientMG.getClientMG().setLogTxt(str);
				
			}
		} catch (Exception e) {
			// TODO: handle exception
			e.printStackTrace();
		}finally {
			try {
				if(pw!=null)
					pw.close();
				if(br!=null)
					br.close();
				if(socket!=null)
					socket.close();
			} catch (Exception e2) {
				// TODO: handle exception
			}
		}
	}
	public void sendMsg(String str) {
		pw.println(str);
		pw.flush();
	}
}

ServerForm代码:

package GUISocket.chat.Server;
import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.EventQueue;

import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.JButton;
import javax.swing.JTextArea;
import javax.swing.JScrollPane;
import javax.swing.ScrollPaneConstants;
import javax.swing.border.EmptyBorder;


import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

public class ServerForm extends JFrame {
	/**
	 * 
	 */
	
	private JPanel contentPane;
	public JTextArea textLog;
	private JTextField textPort;
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					ServerForm frame = new ServerForm();
					frame.setVisible(true);
					ServerMG.getServerMG().setServerForm(frame);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}
	
	
	
	public ServerForm() {
		setTitle("多人聊天服务器");
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setBounds(100, 100, 510, 566);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		
		JLabel lblNewLabel = new JLabel("配置信息");
		lblNewLabel.setBounds(20, 10, 54, 15);
		contentPane.add(lblNewLabel);
		
		JLabel label = new JLabel("端口:");
		label.setBounds(30, 34, 39, 15);
		contentPane.add(label);
		
		textPort = new JTextField();
		textPort.setText("8900");
		textPort.setBounds(65, 31, 66, 21);
		contentPane.add(textPort);
		textPort.setColumns(10);
		
		JButton btnStart = new JButton("开启服务");
		btnStart.addActionListener(new BtnStartActionListener());
		btnStart.setBounds(180, 30, 93, 23);
		contentPane.add(btnStart);
		
		JButton btnClose = new JButton("关闭服务");
		btnClose.addActionListener(new BtnCloseActionListener());
		btnClose.setBounds(325, 30, 93, 23);
		contentPane.add(btnClose);
		
		JPanel panel = new JPanel();
		panel.setBounds(10, 10, 474, 54);
		contentPane.add(panel);
		panel.setLayout(null);
		
		JLabel label_1 = new JLabel("消息记录");
		label_1.setBounds(10, 94, 54, 15);
		contentPane.add(label_1);
		
		JPanel panel_1 = new JPanel();
		panel_1.setBounds(0, 81, 474, 436);
		contentPane.add(panel_1);
		panel_1.setLayout(null);
		
		JScrollPane scrollPane = new JScrollPane();
		scrollPane.setBounds(10, 41, 464, 368);
		panel_1.add(scrollPane);
		scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
		
		textLog = new JTextArea();
		textLog.setLineWrap(true);
		textLog.setWrapStyleWord(true);
		scrollPane.setViewportView(textLog);
		
		
		
	}
	private class BtnCloseActionListener implements ActionListener {
		public void actionPerformed(ActionEvent e) {
			
		}
	}
	private class BtnStartActionListener implements ActionListener {
		public void actionPerformed(ActionEvent e) {
			//开启服务
			
			
			int port=Integer.parseInt(textPort.getText().trim());
			
			if(ServerMG.getServerMG().CreateServer(port)) {

				ServerMG.getServerMG().setLogTxt("服务器开启...");
			}
			else {
				ServerMG.getServerMG().setLogTxt("服务器开启失败...");
			}
		}
	}
}

ServerListener代码:

package GUISocket.chat.Server;

import java.net.ServerSocket;
import java.net.Socket;

public class ServerListener extends Thread{
	Socket socket=null;
	ServerSocket server=null;
	public ServerListener(ServerSocket server) {
		this.server=server;
	}
	public void run() {
		try {
			while(true) {
				socket=server.accept();
				ServerMG.getServerMG().setLogTxt("客户端: "+socket);		
				new SocketThread(socket).start();
			}
			
		} catch (Exception e) {
			// TODO: handle exception
			e.printStackTrace();
		}
	}
	
}

SeverMG代码:

package GUISocket.chat.Server;

import java.net.ServerSocket;
import java.net.Socket;
import java.util.ArrayList;

import javax.swing.JTextArea;

public class ServerMG {
	private static final ServerMG servermg=new ServerMG();
	private ServerMG() {}
	public static ServerMG getServerMG() {
		return servermg;
		
	}
	
	//主界面的操作
	private ServerForm serverWin;
	
	//将窗体对象注册到管理类当中
	public void setServerForm(ServerForm s) {
		serverWin=s;
	}
	//设置主界面
	public void setLogTxt(String str) {
		serverWin.textLog.append(str+"\r\n");
	}
	
	private ServerSocket server;
	public boolean CreateServer(int port) {
		try {			
			server=new ServerSocket(port);
			new ServerListener(server).start();
			return true;
		} catch (Exception e) {
			// TODO: handle exception
			e.printStackTrace();
			return false;
		}
	}
	
	//ArrayList操作
	ArrayList a1OnlineList=new ArrayList<>();//存放所有和
	public synchronized void addList(SocketThread sc) {
		//限制重名
		a1OnlineList.add(sc);
	}
	
	public void clearList() {
		a1OnlineList.clear();
	}
	
	public synchronized void removeList(SocketThread sc) {
		for(int i=0;i0) {
			String sUsers="";//给客户端,USERLISTS|user1_user2_user3
			for(int i=0;i

SocketThread代码:

package GUISocket.chat.Server;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.net.Socket;

public class SocketThread extends Thread{
	BufferedReader br=null;
	PrintWriter pw=null;
	Socket socket=null;
	public SocketThread(Socket socket) {
		this.socket = socket;
	}

	public void run() {
		try {
			br=new BufferedReader(new InputStreamReader(socket.getInputStream(), "UTF-8"));
			pw=new PrintWriter(new BufferedWriter(new OutputStreamWriter(socket.getOutputStream(),"UTF-8")));
			String str="";
			while((str=br.readLine())!=null) {//循环响应客户的发送信息//接受客户端发过来的信息
				String [] commands=str.split("\\|");
				
				if(commands[0].equals("LOGIN")) {//解析登录请求,格式,LOGIN|UserName
					String sUSER=commands[1];
					this.setName(sUSER);//将用户名信息放入Threadname中
					//1.得到所有在线用户信息名称,发回客户端:USERLISTS|user1_user2_user3
					ServerMG.getServerMG().getOnlineNames(this);
					//2.将当前登录用户的信息(用户名),发送给已经在线的其他用户,ADD|userName
					
					ServerMG.getServerMG().sendNewUsertoAll(this);
					//3.将当前登录的Socket信息放入ArrayList中
					ServerMG.getServerMG().addList(this);
					
				}
				else if(commands[0].equals("MSG")) {//格式:MSG|SenderName|RecName|MSGoinfo
					String SenderName=commands[1];
					String RecName=commands[2];
					String MSGinfo=commands[3];
					//群聊
					if(RecName.equals("ALL")) {
						String sMsg="MSG!"+SenderName+"|"+MSGinfo;//格式:MSG|SenderName|MSGinfo
						ServerMG.getServerMG().sendMsgtoAll(sMsg,this);
						ServerMG.getServerMG().setLogTxt(SenderName+"发送信息["+MSGinfo+"]到所有人。");
					}
					//私聊
						else {
							//通过RecName用户名查找,找到目标SocketThread
							SocketThread sc=ServerMG.getServerMG().getSocketThreadByName(RecName);
							if(sc!=null) {
								//目标对象发送信息,MSG|SenderName|MSGinfo
								String sMsg="MSG!"+SenderName+"|"+MSGinfo;
								sc.sendMsg(sMsg);
								
								//写入信息日志
								ServerMG.getServerMG().setLogTxt(SenderName+"发送信息["+MSGinfo+"]到"+RecName);
						}
						
						}
				}
				
				
			}
		} catch (Exception e) {
			e.printStackTrace();
		}finally {
			try {
				if(pw!=null)
					pw.close();
				if(br!=null)
					br.close();
				if(socket!=null)
					socket.close();
			} catch (Exception e2) {
				// TODO: handle exception
			}
		}
	}
	public void closeChat() {
		try {
			if(pw!=null)
				pw.close();
			if(br!=null)
				br.close();
			if(socket!=null)
				socket.close();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	public void sendMsg(String str) {
		pw.println(str);
		pw.flush();
	}
}

实现结果如下:

Java聊天机器人第二次完善_第2张图片 

Java聊天机器人第二次完善_第3张图片


 

你可能感兴趣的:(Java)