获取局域网内所有电脑信息包括主机名、IP、操作系统、电脑型号等并存储到桌面文本文件内然后打开文件python可执行程序

以下是Python代码实现：

import os
import platform


def get_local_computers_info():
    computers = []
    # 获取本机ip
    local_ip = os.popen("ipconfig | findstr IPv4 | findstr 192").read().split(":")[1].strip()
    # 获取本机主机名
    host_name = platform.node()
    computers.append({"主机名": host_name, "IP": local_ip, "操作系统": platform.system()})
    # 获取局域网内所有电脑信息
    ip_prefix = local_ip.rsplit(".", 1)[0] + "."
    for i in range(1, 255):
        ip = ip_prefix + str(i)
        if ip != local_ip:
            res = os.system("ping -n 1 -w 1000 " + ip)
            if res == 0:  # ping成功，说明该ip对应的电脑在线
                try:
                    host_name = os.popen("nslookup " + ip + " | findstr Name").read().split("=")[1].strip()
                except:
                    host_name = "未知"
                computers.append({"主机名": host_name, "IP": ip, "操作系统": get_remote_computer_os(ip)})
    return computers


def get_remote_computer_os(ip):
    os_info = os.popen("wmic /node:" + ip + " os get Caption").read().split("\n")[1].strip()
    if not os_info:
        os_info = "未知"
    return os_info


def save_to_file(computers):
    with open("局域网电脑信息.txt", "w") as file:
        for computer in computers:
            file.write(str(computer) + "\n")


if __name__ == '__main__':
    computers = get_local_computers_info()
    save_to_file(computers)
    os.system("start 局域网电脑信息.txt")

该程序通过ipconfig命令获取本机IP和主机名，然后通过ping扫描局域网内所有IP，再通过nslookup命令获取主机名和wmic命令获取操作系统信息，最后将所有信息存储到文件中。最后使用os.system命令打开文本文件