#服务器

import socket
import os
import base64

os.chdir(r"D:\demo\1911" )
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind(('127.0.0.1', 8001))
s.listen()
conn, address = s.accept()
name = conn. recv(1024)
print( "文件:", name.decode())
data = conn.recv(1024)
f=open("receive.txt", "w")
data1 = base64.b32decode(data)
f.write(data1.decode())
f.close()
print("加密信息解密后保存")
conn. sendall("准备接收".encode())
data1 = conn.recv(1024)
conn. sendall("reply. txt".encode())
f = open("receive.txt","г")
datal = f.read()
conn. sendall(data1.encode())
f.close()
data1 = conn.recv(1024)
print("信息",datal.decode())
s.close()