python与java连socket通信实例代码有什么？

import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.ServerSocket;
import java.net.Socket;
 
public class JServer implements Runnable {
 
 ServerSocket ss;
 
 public JServer() throws Exception {
  ss = new ServerSocket(8086);
  new Thread(this).start();
 }
 
 @Override
 public void run() {
  int i = 0;
  System.out.println("server startup.");
  while (true) {
   try {
    Socket s = ss.accept();
    // 每个客户端一个处理线程
    new Handler(s, i).start();
    i++;
   } catch (IOException e) {
    e.printStackTrace();
   }
  }
 
 }
 
 public static void main(String[] args) {
  try {
   new JServer();
  } catch (Exception e) {
   e.printStackTrace();
  }
 }
 
}
 
class Handler extends Thread {
 Socket s;
 int id;
 
 public Handler(Socket s, int id) {
  this.s = s;
  this.id = id;
 }
 
 @Override
 public void run() {
  System.out.println("in handling..");
 
  FileOutputStream fos = null;
  try {
   InputStream is = s.getInputStream();
   BufferedReader in = new BufferedReader(new InputStreamReader(is));
   // 从客户端读取发送过来的文件名
   String filename = in.readLine();
   System.out.println("read line " + id + " :" + filename);
   File file = new File(filename);
 
   int len = 0;
   int BUFSIZE = 4*1024;
   byte[] by = new byte[BUFSIZE * 1024];
   fos = new FileOutputStream(file);
   while ((len = is.read(by, 0, BUFSIZE)) != -1) {
    fos.write(by, 0, len);
    fos.flush();
   }
   System.out.println("done.");
  } catch (Exception e) {
   e.printStackTrace();
  } finally {
   // 服务端就不要手贱 关了socket否则Python 会出现错误Errno 10054让客户端关掉就行啦
   try {
    fos.close();
   } catch (IOException e) {
    e.printStackTrace();
   }
  }
 }
}

# -*- coding: utf-8 -*-
#!/usr/bin/python
#coding=utf-8
import time
import threading
import socket
import os
 
class Client():
 def __init__(self):
  address = ('127.0.0.1', 8086)
  s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
  s.connect(address)
  fn = 'test.zip'
  ff = os.path.normcase(fn)
 
  try:
   f = open(fn, 'rb')
   sendFile = SendFile(s,f)
   sendFile.start()
   print 'start to send file.'
  except IOError:
   print 'open err'
 
 
class SendFile(threading.Thread):
 def __init__(self, sock, file):
  threading.Thread.__init__(self)
  self.file = file
  self.sock = sock
 
 def run(self):
  print self.file
  BUFSIZE = 1024
  count = 0
  name = self.file.name+'\r'
# 前1k字节是为了给服务端发送文件名 一定要加上'\r',不然服务端就不能readline了
  for i in range(1, BUFSIZE - len(self.filename) -1):
   name += '?'
  print name
  self.sock.send(name)
  while True:
   print BUFSIZE
   fdata = self.file.read(BUFSIZE)
   if not fdata:
    print 'no data.'
    break
   self.sock.send(fdata)
   count += 1
   if len(fdata) != BUFSIZE:
    print 'count:'+str(count)
    print len(fdata)
   nRead = len(fdata)
 
  print 'send file finished.'
  self.file.close()
  self.sock.close()
  print 'close socket'
 
c = Client()