Python实现远程执行命令（cmd）文件上传与此方法类似

server端：

import socket import subprocess#cmd模块 # subprocess.Popen() sk = socket.socket() address = ('127.0.0.1',8000) sk.bind(address) sk.listen(3)  print('writing..........') while True:     conn,addr = sk.accept()     print(addr)     while True:         try:              data = conn.recv(1024)         except Exception:             break         print(str(data,'utf8'))         #拿到一个对象         obj = subprocess.Popen(str(data,'gbk'),shell=True,stdout=subprocess.PIPE)         cmd_result = obj.stdout.read()         #int类型和bytes类型不能直接转换，需要中间人str，才能进行转换         result_len = bytes(str(len(cmd_result)),'utf8')         conn.sendall(result_len)         conn.sendall(cmd_result)           # if not data:break         # inp = input('>>>>>>>>')         # conn.send(bytes(inp,'utf8')) conn.close() sk.close()

Client端：

import socket sk = socket.socket() address = ('127.0.0.1',8000) print(sk) sk.connect(address) while True:     inp = input('>>>>>.')     if inp == 'exit':         break     sk.send(bytes(inp,'utf8'))     result_len = int(str(sk.recv(1024),'utf8'))     print(result_len)     data = bytes()     while len(data) != result_len:         recv = sk.recv(1024)         data += recv     print(str(data,'gbk')) sk.close()

在Client端执行cmd命令，如dir，cd，ipconfig等

结果如下：