Windows 10 - 带有Ubuntu 16.04的VB 5.2.4:使用Python在两个VM之间发送文件

时间:2018-01-15 14:17:22

标签: python virtual-machine virtualbox sendfile

我是python的新手,这次我想在两个虚拟机之间发送一个文件,首先,虚拟机配置了NAT网络,两个虚拟机可以相互ping通。代码如下:

服务器端:

#server.py

import socket                   # Import socket module

port = 60000                    # Reserve a port for your service.
s = socket.socket()             # Create a socket object
host = socket.gethostname()     # Get local machine name
# s.bind((host, port))            # Bind to the port
s.bind(('', port))
s.listen(5)                     # Now wait for client connection.

print 'Server listening....'

while True:
conn, addr = s.accept()     # Establish connection with client.
print 'Got connection from', addr
data = conn.recv(1024)
print('Server received', repr(data))

filename='runbonesi.py'
f = open(filename,'rb')
l = f.read(1024)
while (l):
   conn.send(l)
   print('Sent ',repr(l))
   l = f.read(1024)
f.close()

print('Done sending')
conn.shutdown(socket.SHUT_WR)
print conn.recv(1024)
conn.close()

客户方:

#client.py
import socket                   # Import socket module

s = socket.socket()             # Create a socket object
#host = socket.gethostname()     # Get local machine name
host = '10.0.2.15'
port = 60000                    # Reserve a port for your service.

s.connect((host, port))

with open('received_file', 'wb') as f:
print 'file opened'
while True:
    print('receiving data...')
    data = s.recv(1024)
    print('data=%s', (data))
    if not data:
        break
    # write data to a file
    f.write(data)

f.close()
print('Successfully get the file')
s.close()
print('connection closed')

结果可以在以下图片中看到:

服务器端: result on server

客户方: result on client

问题是,客户端没有收到.py格式的文件,它只收到txt文件。请帮我解决这个问题。

谢谢。

1 个答案:

答案 0 :(得分:0)

在客户端脚本中s.connect((host, port))之后,您必须使用' hello'来编写s.send(...)。你也忘了写文件扩展名' .py'在with open(...)中(仅当您要将文件保存为Python脚本时!)。在关闭客户端连接之前,还必须添加s.send(...)