一个简单的字符界面的聊天程序
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2011-12-05
20:11:59
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服务器端程序如下：
import java.io.*;
import java.net.*;
public class ServerDemo {
public static void main(String args[]){
try{
ServerSocket server=new ServerSocket(4566);
Socket socket=server.accept();
String line;
BufferedReader is=new BufferedReader(
new InputStreamReader(socket.getInputStream()));
PrintWriter os=new PrintWriter(socket.getOutputStream());
BufferedReader sin=new BufferedReader(
new InputStreamReader(System.in));
System.out.println("Client:"+is.readLine());
System.out.print("Server:");
line=sin.readLine();
while(!line.equals("bye")){
os.println(line);
os.flush();
System.out.println("Client:"+is.readLine());
System.out.print("Server:");
line=sin.readLine();
}
sin.close();
os.close();
is.close();
socket.close();
server.close();
}catch(Exception e){
System.out.println("Error:"+e);
}
}
}
客户端程序如下：
import java.io.*;
import java.net.*;
public class ClientDemo {
public static void main(String args[]){
try{
Socket socket=new Socket("127.0.0.1",4566);
BufferedReader is=new BufferedReader(
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