【问题标题】:Simplest way to connect WiFi python连接WiFi python的最简单方法
【发布时间】:2019-06-26 00:31:18
【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。我见过一些图书馆,比如无线和 pywifi,但第一个没有用,第二个太复杂了。连接wifi最简单的方法是什么?最好的图书馆/方式是什么?

我使用无线库失败的代码(我当然是通过 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'

【问题讨论】:

  • 您能说明您尝试了什么以及遇到了什么错误吗?
  • 我在Ubuntu 16.04 上试过你的代码,它工作正常!
  • 可能问题出在您的无线驱动程序中,而不是您的代码中

标签: python networking wifi wireless


【解决方案1】:

无需任何模块即可轻松连接 Wifi:

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):
        cmd = "nmcli d wifi connect {} password {} iface {}".format(name,
            self.password,
            self.interface_name)
        try:
            if os.system(cmd) != 0: # This will run the command and check connection
                raise Exception()
        except:
            raise # Not Connected
        else:
            return True # Connected

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()

【讨论】:

    【解决方案2】:

    我希望您使用的是 Windows 机器。然后你应该安装 winwifi 模块。 在安装 winwifi 模块之前,最好先安装 plumbum 模块。 尝试在python 32位版本中安装。

    点击这里安装铅模块:https://pypi.org/project/plumbum/

    然后安装winwifi:https://pypi.org/project/winwifi/

    现在您可以尝试使用以下代码连接已知的 wifi:

    import winwifi
    winwifi.WinWiFi.connect('ssid_of_the_router')
    

    这个模块有更多的命令,比如:

    winwifi.WinWiFi.disconnect()

    winwifi.WinWiFi.addprofile('ssid_of_new_router')等

    您可以通过浏览我的 github 存储库来检查这一点: https://github.com/ashiq-firoz/winwifi_Guide

    【讨论】:

      猜你喜欢
      • 1970-01-01
      • 2021-01-10
      • 1970-01-01
      • 1970-01-01
      • 2019-05-12
      • 2021-02-18
      • 2017-01-23
      • 1970-01-01
      • 2014-05-17
      相关资源
      最近更新 更多