#发送端
# -*- coding: utf-8 -*-
import Tkinter
import tkFileDialog
from socket import *
import struct
import os
def client(filename):
Addr=('127.0.0.1',8000)
BUFSIZE=2048
Sendsocket=socket(AF_INET,SOCK_STREAM)
Sendsocket.connect(Addr)
FileHead=struct.pack('128s11i',filename,0,0,0,0,0,0,0,0,os.stat(filename).st_size,0,0)
Sendsocket.send(FileHead)
fp=open(filename,'rb')
while 1:
FileData=fp.read(BUFSIZE)
if not FileData:
break
Sendsocket.send(FileData)
fp.close()
Sendsocket.close()
def FileOpen():
r = tkFileDialog.askopenfilename(title = 'Python Tkinter',
filetypes=[('All files', '*')] )
filename=r.split('/')
client(filename[-1])
root = Tkinter.Tk()
button1 = Tkinter.Button(root, text = 'File Open', height=8,width=14,bg='blue',
command = FileOpen)
button1.pack()
root.mainloop()
#接收端
# -*- coding: utf-8 -*-
from socket import *
import os
import struct
Addr=('127.0.0.1',8000)
BUFSIZE=1024
FileInfoSize=struct.calcsize('128s32sI8s')
SocketRecv=socket(AF_INET,SOCK_STREAM)
SocketRecv.bind(Addr)
SocketRecv.listen(5)
print "waitting ........"
conn,addr=SocketRecv.accept()
print "send from" ,addr
FileHead=conn.recv(FileInfoSize)
filename,temp1,filesize,temp2=struct.unpack('128s32sI8s',FileHead)
print filename,len(filename),type(filename)
print filesize
filename='new_'+filename.strip('\00')
fp = open(filename,'wb')
restsize=filesize
while 1:
if restsize filedata=conn.recv(restsize)
else:
filedata=conn.recv(BUFSIZE)
if not filedata:
break
fp.write(filedata)
restsize=restsize-len(filedata)
if restsize==0:break
fp.close()
conn.close()
SocketRecv.close()
print 'Finished !!!'
