服務器端：
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time    : 2017/8/22 16:14
# @Author  : Mr_zhang
# @Site    : 
# @File    : server.py
# @Software: PyCharm

# from socket import *
# import subprocess
# import struct
# phone = socket(AF_INET,SOCK_STREAM)
# phone.setsockopt(SOL_SOCKET,SO_REUSEADDR,1)
# phone.bind((‘127.0.0.1‘,8080))
# phone.listen(7)
#
# print(‘startting...‘)
# while True:
#     conn,client_addr = phone.accept()        #等待客戶端發送數據
#     print(‘------->‘,conn,client_addr)
#     while True:
#         try:
#             cmd = conn.recv(1024)
#             if not cmd:break
#             res = subprocess.Popen(cmd.decode(‘utf-8‘),shell=True,          #將普通字符串轉化為系統命令
#                                    stdout=subprocess.PIPE,
#                                    stderr=subprocess.PIPE)
#             stdout = res.stdout.read()         #輸入正確讀取的內容
#             stderr = res.stderr.read()         #輸入錯誤讀取的內容
#
#             header = struct.pack(‘i‘,len(stdout)+len(stderr))          #根據長度制作報頭
#             conn.send(header)                                          #發送報頭去探路
#             conn.send(stdout)
#             conn.send(stderr)
#         except Exception:
#             break
#     conn.close()
# phone.close()

客戶端代碼：
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time    : 2017/8/22 16:14
# @Author  : Mr_zhang
# @Site    : 
# @File    : client.py
# @Software: PyCharm

# from socket import *
# import struct
# phone = socket(AF_INET,SOCK_STREAM)
# phone.connect((‘127.0.0.1‘,8080))
#
# while True:
#     cmd = input(‘>>:‘).strip()        #輸入的命令
#     if not cmd:continue
#     phone.send(cmd.encode(‘utf-8‘))       #encode之後發送出去
#
#     header_struct = phone.recv(4)         #接收的報頭信息
#     unpack_res = struct.unpack(‘i‘,header_struct)     #將字節流轉化為Python數據類型
#     total_size = unpack_res[0]      #拆包之後是元組，取第一項
#
#     recv_size = 0        #接收道德數據，剛開始為0
#     total_data = b‘‘     #初始數據
#     while recv_size < total_size:      #接收到的數據<總共的數據
#         recv_data = phone.recv(1024)    #每次接收的數據
#         recv_size+=len(recv_data)      #接收到的數據=每次接收的收據+上次接收的數據
#         total_data+=recv_data          #最後的總數據
#     print(total_data.decode(‘gbk‘))     #轉換為本機電腦的編碼
# phone.close()

socket遠程控制（練手）___源碼