import?java.awt.BorderLayout;
import?java.awt.Dimension;
import?java.awt.FlowLayout;
import?java.awt.GridLayout;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.awt.event.WindowAdapter;
import?java.awt.event.WindowEvent;
import?java.awt.event.WindowListener;
import?java.io.BufferedReader;
import?java.io.IOException;
import?java.io.InputStreamReader;
import?java.io.PrintWriter;
import?java.net.InetAddress;
import?java.net.ServerSocket;
import?java.net.Socket;
import?java.net.UnknownHostException;
import?java.util.ArrayList;
import?java.util.Date;
import?java.util.HashMap;
import?java.util.Map;

import?javax.swing.DefaultListModel;
import?javax.swing.JButton;
import?javax.swing.Jframe;
import?javax.swing.JLabel;
import?javax.swing.JList;
import?javax.swing.JPanel;
import?javax.swing.JTextArea;
import?javax.swing.JTextField;
import?javax.swing.ListModel;
import?javax.swing.ListSelectionModel;
import?javax.swing.event.ListSelectionEvent;
import?javax.swing.event.ListSelectionListener;



public?class?Clientframe?extends?Jframe{
	private?JTextArea?ReceivedMessage;
	private?JTextArea?SendMessage;
	private?JList?list;
	private?DefaultListModel?clientItem;
	private?Map?clientmap;
	private?String?ip;
	private?int?port;
	private?String?toServertoclient;
	private?String?fromServer;
	private?Socket?sockettestsocket;
	private?PrintWriter?writer;
	private?BufferedReader?buffer_reader;
	private?boolean?isclosed;
	private?String[]?pair;
	public?static?void?main（String[]?args）?{
		Clientframe?clientframe=new?Clientframe（）;
	}
	
	public?Clientframe（）?{
		//ip
		try?{
			InetAddress?addr?=?InetAddress.getLocalHost（）;
			ip=addr.getHostAddress（）.toString（）;
		}?catch?（UnknownHostException?e1）?{
			//?TODO?Auto-generated?catch?block
			e1.printStackTrace（）;
		}??
????????
		//自身固定監(jiān)聽端口
		/*
		?new?Socket操作后只是對目標端口進行了監(jiān)聽，
		?并非去使用目標端口；所以如果可以正常創(chuàng)建Socket，
		?則可以證明主機上的目標端口已經(jīng)被使用（并非此Socket使用的）；
		?反之則證明這個端口并沒有程序使用
		?*/
		int?i;
		for?（?i?=?8001;?i?	?????????try?{
	????????????System.out.println（“查看?“+?i）;
	????????????testsocket?=?new?Socket（ip?i）;
	????????????System.out.println（“端口?“?+?i?+?“?已被使用“）;
	?????????}
	?????????catch?（UnknownHostException?e）?{
	????????????//System.out.println（“Exception?occured“+?e）;
	????????????break;
	?????????}
	?????????catch?（IOException?e）?{
	????????	?//System.out.println（“Exception?occured“+?e）;
	????????	?break;
	?????????}
	??????}
		port=i;
		
		
		JTextField?IPAdress=new?JTextField（）;
		IPAdress.setText（ip）;
		IPAdress.setEditable（false）;
		JTextField?Port=new?JTextField（）;
		Port.setText（String.valueOf（port））;
		Port.setEditable（false）;
		list?=?new?JList（）;
		list.setPreferredSize（new?Dimension（200?100））;
		list.setSelectionMode（ListSelectionModel.SINGLE_INTERVAL_SELECTION）;
		clientItem=new?DefaultListModel（）;
		ClientSelect?clientselect=new?ClientSelect（）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????301??2018-04-24?15:20??client_to_client\.classpath

?????文件????????392??2018-04-24?15:20??client_to_client\.project

?????文件????????598??2018-04-24?15:20??client_to_client\.settings\org.eclipse.jdt.core.prefs

?????文件???????1204??2018-04-26?12:22??client_to_client\bin\Clientframe$chatclientaccept.class

?????文件???????4080??2018-04-26?12:22??client_to_client\bin\Clientframe$chatServer.class

?????文件???????1898??2018-04-26?12:22??client_to_client\bin\Clientframe$ClientSelect.class

?????文件???????1952??2018-04-26?12:22??client_to_client\bin\Clientframe$send.class

?????文件???????2328??2018-04-26?12:22??client_to_client\bin\Clientframe$SocketHandler.class

?????文件????????625??2018-04-26?12:22??client_to_client\bin\Clientframe$Terminator.class

?????文件???????7567??2018-04-26?12:22??client_to_client\bin\Clientframe.class

?????文件???????1933??2018-04-26?12:21??client_to_client\bin\Serverframe$ClientSelect.class

?????文件???????1616??2018-04-26?12:21??client_to_client\bin\Serverframe$Send.class

?????文件???????3493??2018-04-26?12:21??client_to_client\bin\Serverframe$SocketHandler.class

?????文件???????6864??2018-04-26?12:21??client_to_client\bin\Serverframe.class

?????文件??????10934??2018-04-26?12:22??client_to_client\src\Clientframe.java

?????文件???????7794??2018-04-26?12:21??client_to_client\src\Serverframe.java

?????目錄??????????0??2018-04-24?15:20??client_to_client\.settings

?????目錄??????????0??2018-04-25?23:13??client_to_client\bin

?????目錄??????????0??2018-04-24?15:50??client_to_client\src

?????目錄??????????0??2018-04-24?15:20??client_to_client

-----------?---------??----------?-----??----

????????????????53579????????????????????20