說明：只做基礎，不做延伸，直接上程式碼

1、原始檔

• server.py

from socket import *

server = socket(AF_INET, SOCK_STREAM)
server.bind(("localhost", 5555))
server.listen(1)

sock, addr = server.accept()
print "[+] connected from ", addr
sock.send('Hello')

while True:

    r = sock.recv(1024)

    print "[+] message:"
 
, r

    sock.send("you said: " + r)

server.close()

• client.py

from socket import *

client = socket(AF_INET, SOCK_STREAM)
client.connect(("localhost", 5555))

while True:
    r = client.recv(1024)
    print "[+] recv data", r

    data = raw_input("input ur words:")

    client.send(data)

2、執行

開啟終端並執行 server：python server.py
開啟終端並執行 client：python client.py