连接WiFi python的最简单方法

问题描述

我想使用 python 连接到我的 wifi 网络.我知道网络的 SSID 和密钥，并且它在 WPA2 安全性中加密.我见过一些库，如无线和 pywifi，但第一个不起作用，第二个太复杂了.连接到 wifi 的最简单方法是什么?最好的图书馆/方式是什么?

I would like to connect to my wifi network using python. I know the SSID and the key for the network, and it's encrypted in WPA2 security. I have seen some libraries like wireless and pywifi but the first didn't work and the second was too complicated. What is the simpelest way to connect to wifi? what is the best library/way?

我使用无线库失败的代码(当然，我是通过 pip 安装的):

from wireless import Wireless

wire = Wireless()
wire.connect(ssid='myhome',password='password')

解释器输出:

Traceback (most recent call last):
File "C:/Users/Aviv/PycharmProjects/Networks/WiFi/1/1.py", line 4, in
<module>
wire = Wireless()
File "C:\Python27\lib\site-packages\wireless\Wireless.py", line 23, in
__init__
self._driver_name = self._detectDriver()
File "C:\Python27\lib\site-packages\wireless\Wireless.py", line 50, in
_detectDriver
compare = self.vercmp(ver, "0.9.9.0")
File "C:\Python27\lib\site-packages\wireless\Wireless.py", line 71, in vercmp
return cmp(normalize(actual), normalize(test))
File "C:\Python27\lib\site-packages\wireless\Wireless.py", line 70, in
normalize
return [int(x) for x in re.sub(r'(\.0+)*$', '', v).split(".")]
ValueError: invalid literal for int() with base 10: 'file'

推荐答案

无需任何模块即可轻松连接 Wifi:

Easy way to connect Wifi without any modules:

import os


class Finder:
    def __init__(self, *args, **kwargs):
        self.server_name = kwargs['server_name']
        self.password = kwargs['password']
        self.interface_name = kwargs['interface']
        self.main_dict = {}

    def run(self):
        command = """sudo iwlist wlp2s0 scan | grep -ioE 'ssid:"(.*{}.*)'"""
        result = os.popen(command.format(self.server_name))
        result = list(result)

        if "Device or resource busy" in result:
                return None
        else:
            ssid_list = [item.lstrip('SSID:').strip('"\n') for item in result]
            print("Successfully get ssids {}".format(str(ssid_list)))

        for name in ssid_list:
            try:
                result = self.connection(name)
            except Exception as exp:
                print("Couldn't connect to name : {}. {}".format(name, exp))
            else:
                if result:
                    print("Successfully connected to {}".format(name))

    def connection(self, name):
        try:
            os.system("nmcli d wifi connect {} password {} iface {}".format(name,
       self.password,
       self.interface_name))
        except:
            raise
        else:
            return True

if __name__ == "__main__":
    # Server_name is a case insensitive string, and/or regex pattern which demonstrates
    # the name of targeted WIFI device or a unique part of it.
    server_name = "example_name"
    password = "your_password"
    interface_name = "your_interface_name" # i. e wlp2s0
    F = Finder(server_name=server_name,
               password=password,
               interface=interface_name)
    F.run()

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