import?java.awt.*;
import?java.awt.event.*;
import?java.io.*;
import?javax.swing.*;
import?java.net.*;

public?class?Client?implements?ActionListener
{
???//這里有兩個圖形界面，一個是連接的frame另一個和服務器通信的界面frame1????
????private??Jframe?frame;
????private??JLabel?adress;
????private??JLabel?port;
?????????????JTextField?adresstext;
?????????????JTextField?porttext;
?????????????JButton?connect;
????
????private?Jframe?frame1;
????private?JLabel?shuru;
????private?JPanel?panel1;
????private?JPanel?panel2;
????private?JLabel?jieshou;
????????????JButton?send;
????static?JTextArea?shurukuang;
????static?TextArea?jieshoukuang;
????
????//從服務端接受的數據流
????static?BufferedReader?br1;
????//從客戶端輸出的數據流
????static?PrintStream?ps;
????//從通信界面中的輸入框接受的數據流
????static?BufferedReader?br2;
????static?Socket?client;
????//將輸入框字符串轉換為字符串流所需的字符串的輸入流
????static?ByteArrayInputStream?stringInputStream?;
????
???public?Client（）?{
???????//連接界面的實例化
????????frame=new?Jframe（）;
????????adress=new?JLabel（“IP?地址“）;
????????port?=new?JLabel（“端口號“）;
????????adresstext=new?JTextField（“127.0.0.1“10）;
????????porttext=new?JTextField（“2000“10）;
????????connect=new?JButton（“連接“）;
????????????//連接界面的布局???????????
????????frame.setLayout（new?FlowLayout（））;
????????frame.add（adress）;
????????frame.add（adresstext）;
????????frame.add（port）;???
????????frame.add（porttext）;
????????frame.add（connect）;
????????frame.setVisible（true）;
????????frame.setSize（200150）;???????????
????????connect.addActionListener（this）;
??????????//通信界面的實例化
????????frame1=new?Jframe（）;
????????shuru=new?JLabel（“請輸入“）;
??????????shurukuang=new?JTextArea（“請輸入????“540）;??
????????????
??????????panel1=new?JPanel（）;
??????????panel1.add（shuru）;
??????????panel1.add（shurukuang）;
??????????panel1.setLayout（new?FlowLayout（））;
??????????
??????????send=new?JButton（“發送“）;?
??????????panel2=new?JPanel（）;
??????????jieshou=new?JLabel（“已接受“）;
??????????
?????????jieshoukuang=new?TextArea（860）;?????
??????????jieshoukuang.setEditable（false）;
??????????
??????????panel2.add（jieshou）;
??????????panel2.add（jieshoukuang）;
??????????panel2.setLayout（new?FlowLayout（））;????????
??????????frame1.setLayout（new?FlowLayout（））;
??????????????//通信界面都的布局
??????????frame1.add（BorderLayout.NORTHpanel1）;
??????????frame1.add（send）;
??????????frame1.add（BorderLayout.SOUTHpanel2）;
?????????????//連接時通信界面是處于看不到的
??????????frame1.setVisible（false）;
??????????frame1.setSize（500350）;
??????????send.addActionListener（this）;??
????????????}
?????????//兩個界面當中都有相應的按鈕時間，為相應的時間添加動作
??????public??void??actionPerformed（ActionEvent?e）?{
?????????if（e.getSource（）==connect）{????
??????????try?{
??????????????????//當觸發連接按鈕時，實例化一個客戶端
????????????????client=new?Socket（“127.0.0.1“2000）;????
??????????????????//隱藏連接界面，顯示通信界面
????????????????frame.setVisible（false）;
????????????????frame1.setVisible（true）;
????????????????jieshoukuang.append（“已經連接上服務器！“+“\n“）;????????????
??????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????299??2015-01-03?10:59??java聊天程序\.classpath
?????文件?????????392??2015-01-03?10:58??java聊天程序\.project
?????目錄???????????0??2015-01-03?11:09??java聊天程序\.settings\
?????文件??????????64??2015-01-03?11:09??java聊天程序\.settings\org.eclipse.core.resources.prefs
?????文件?????????598??2015-01-03?10:59??java聊天程序\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2015-01-03?11:09??java聊天程序\bin\
?????文件????????4469??2015-01-03?11:09??java聊天程序\bin\Client.class
?????文件????????2253??2015-01-03?11:09??java聊天程序\bin\Server.class
?????目錄???????????0??2015-01-03?11:09??java聊天程序\src\
?????文件????????5372??2015-01-03?11:09??java聊天程序\src\Client.java
?????文件????????1736??2015-01-03?11:09??java聊天程序\src\Server.java