带有套接字的Python文件传输错误

时间:2015-11-29 01:23:55

标签: python sockets tcp filesystems

这是我的server.py:

import socket, atexit

server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind((socket.gethostname(), 8000))
server.listen(5)
(client,(ip,port))=server.accept()
command = raw_input('> ')

if command.rsplit(' ',1)[0] == 'write':
    client.send(command.rsplit(' ',1)[2])
    print 'Client @ ', ip + ' '
    data = client.recv(1024)
    file = open(command.rsplit(' ',1)[1],'rb')
    bytes = file.read(1024)
    while(bytes):
        client.send(bytes)
        bytes = file.read(1024)
    file.close()
    client.close()

client.py:

import socket

client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client.connect(('MY IP', 8000))
client.send("!")
name = client.recv(1024)

with open(name, 'wb') as file:
    while True:
        data = client.recv(1024)
        if not data:
            break
        file.write(data)

file.close()
client.close()

server.py中的第一个数据传输应该将我想要的文件名发送到client.py.在哪里说:

name = client.recv(1024)
在client.py中,

应该接收并使用该名称创建一个文件。但是,server.py关闭,导致client.py崩溃而不提供输出(主机关闭)。如果我在IDLE中打开以查看输出,它就不起作用但没有任何显示。

1 个答案:

答案 0 :(得分:1)

您的server.py需要调整;

import socket, atexit

server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind(('', 8000))
server.listen(5)
(client,(ip,port))=server.accept()
command = raw_input('> ')

if command.split(' ')[0] == 'write':
    client.send(command.split(' ')[2])
    print 'Client @ '+str(ip)+':'
    data = client.recv(1024)
    file = open(command.split(' ')[1],'rb')
    bytes = file.read(1024)
    while(bytes):
        client.send(bytes)
        bytes = file.read(1024)
    file.close()
    client.close()

rsplit和尾随,1导致了休息。

使用输入write /Users/Namelessthehckr/Downloads/ucsgflmza.cs /Users/Namelessthehckr/Desktop/Test.txt,文件已成功进行CP'd而没有错误。