Python Tkinter实现的WIN7电脑端共享WIFI热点（一）

有时候我们受限于环境，需要把笔记本当做热点使用，这就需要利用笔记本的无线网卡进行设置，详细步骤可以参考下面的链接或者从网络上搜索设置方法。

按上面设置完毕后，有一个问题就是每次都需要在命令行输入netsh wlan start hostednetwork /netsh
wlan stop hostednetwork去开启/关闭之前设置好的无线网络，比较麻烦，下面是简单用python写了一个开启和关闭无线网络的程序，不足之处请大家多多指教，谢谢！

# -*- coding: utf-8 -*-
from Tkinter import *
import tkFont
import os
from PIL import ImageTk, Image

open_wifi_cmd = "netsh wlan start hostednetwork"
close_wifi_cmd = "netsh wlan stop hostednetwork"
message = ''

def show_result(how, cmd):
    global message
    result = os.system(cmd)
    if result != 0:
        if how == 1:
            message.set("请检查无线网卡是否打开，设置是否正确")
        else:
            message.set("关闭WIFI失败！")
    else:
        if how == 1:
            message.set("WIFI已打开")
        else:
            message.set("WIFI已关闭")
        
def open_wifi():
    cmd = open_wifi_cmd
    show_result(1, cmd)

def close_wifi():
    cmd = close_wifi_cmd
    show_result(0, cmd)
    
def main():
    
    root = Tk()
    root.title("WIFI热点小助手");
    #root.geometry('600x400')
    global message
    message = StringVar()
    message.set("Welcome to WIFI Manage!")
    
    ft = tkFont.Font(family="Arial", size=10, weight=tkFont.BOLD)
    image = Image.open("wifi.jpg")
    bm = ImageTk.PhotoImage(image)
    
    label = Label(root, image=bm)
    label.grid(row=0, columnspan=2)

    open_button = Button(root, text="OPEN", font=ft,  pady=5, width=10, borderwidth=2, bg="#F3E9CC", command=open_wifi)
    open_button.grid(row=1, column=0)

    close_button = Button(root, text="CLOSE", font=ft, pady=5, width=10, borderwidth=2, bg="#F3E9CC", command=close_wifi)
    close_button.grid(row=1, column=1)

    status_message = Message(root, textvariable=message, pady=5, width=250)
    status_message.grid(row=2, columnspan=2)
    
    root.mainloop()
    
if __name__ == '__main__':
    main()