使用python的socket将文件名从客户端发送到服务器

Question

在我的代码中，我将图像从客户端发送到服务器。一切都运行良好，但是当我尝试将图像的文件名从服务器发送到客户端时，我一直在等待，我没有得到任何错误。 这是我的代码：

客户端：

import socket
import pickle


host = socket.gethostname()

port = 5000

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

s.connect((host , port))



f = open("test.png", "rb")

while True:

    veri = f.read()

    if not veri:

        break

    s.send(veri)

f.close()

print "image successfully sent"




data = s.recv(1024)
#data_arr=pickle.loads(data)

print "data recieved is :",data


s.close()

服务器：

import socket
import pickle
from PIL import Image
import os


host = socket.gethostname()

port = 5000

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)

s.bind((host, port))

s.listen(5)

client , adress = s.accept()

print "successfully connected to",adress

f = open("server.png", "wb")

while True:

    veri = client.recv(1024)

    if not veri:

        break

    f.write(veri)

f.close()

print "image recieved successfully"


T= os.path.abspath(f.name)

print "the path of the image is ",T

#data=pickle.dumps(T)
client.send(T)
print "binary data sent"

client.close()