s11_7

最新推荐文章于 2024-11-19 11:22:23 发布

xu1314

最新推荐文章于 2024-11-19 11:22:23 发布

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分类专栏： java技术文章标签： socket string thread byte server class

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package itat.s11_7;

import java.io.FileInputStream;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

public class Server {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub

  ServerSocket server=null;
  ServerThread thread;
  Socket you=null;
  while(true){
   try {
    server=new ServerSocket(4331);
    you=server.accept();
    System.out.println("客户的地址:"+you.getInetAddress());

   } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }
   if(you!=null){
    new ServerThread(you).start();
   }
  }

}

}
class ServerThread extends Thread{
Socket socket;
ZipOutputStream out;
String s=null;
ServerThread(Socket t){
  socket = t;
  try {
   out=new ZipOutputStream(socket.getOutputStream());

  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }

}
public void run(){
  try {
   out.putNextEntry(new ZipEntry("Example.java"));
   FileInputStream reader=new FileInputStream("Example.java");
   byte b[]=new byte[1024];
   int n=-1;
   while((n=reader.read(b,0,1024))!=-1){
    out.write(b,0,n);

   }
   out.putNextEntry(new ZipEntry("E.java"));
   reader=new FileInputStream("E.java");
   n=-1;
   while((n=reader.read(b,0,1024))!=-1){
    out.write(b,0,n);
   }
   reader.close();
   out.close();
  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }

}
}

package itat.s11_7;

import java.awt.Button;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.TextArea;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;

public class Client extends Frame implements Runnable,ActionListener{

/**
* @param args
*/
Button connection,getFile;
TextArea showResult;
Socket socket=null;
ZipInputStream in;
Thread thread;
public Client(){
  socket=new Socket();
  connection=new Button("连接服务器,获取文件内容");
  setLayout(new FlowLayout());
  showResult=new TextArea(10,28);
  add(connection);
  add(showResult);
  connection.addActionListener(this);
  thread=new Thread(this);
  setBounds(100,100,460,410);
  setVisible(true);
  addWindowListener(new WindowAdapter(){
   public void windowClosing(WindowEvent e){
    System.exit(0);

   }
  });
}
public static void main(String[] args) {

Client win=new Client();

}

public void run() {
  byte b[]=new byte[1024];
  ZipEntry zipEntry=null;
  while(true){
   try {
    while((zipEntry=in.getNextEntry())!=null){
     showResult.append("/n"+zipEntry.toString()+":/n");
     int n=-1;
     while((n=in.read(b,0,1024))!=-1){
      String str=new String(b,0,n);
      showResult.append(str);

     }
    }
   } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }
  }

}

public void actionPerformed(ActionEvent e) {

  if(e.getSource()==connection){
   if(socket.isConnected()){}
   else {
    try {
     InetAddress address=InetAddress.getByName("127.0.0.1");
     InetSocketAddress socketAddress=new InetSocketAddress(address,4331);
     socket.connect(socketAddress);
     in=new ZipInputStream(socket.getInputStream());
     thread.start();
    } catch (UnknownHostException e1) {
     // TODO Auto-generated catch block
     e1.printStackTrace();
    } catch (IOException ye) {
     // TODO Auto-generated catch block
     ye.printStackTrace();
    }

   }
  }


}

}