python 不运行循环

Question

我正在开发一个项目，该项目将从 windows 系统中提取所有 ssid 和密码（注意：我没有将此脚本用于恶意攻击。我只是想应用我的子进程模块技能）但是在这个程序中，for 循环我写的不是由 python 执行的，有人可以帮我吗？ tnx。

import subprocess , sys , re
a = subprocess.check_output(['netsh' ,  'wlan' ,  'show' ,  'profiles'])
a = a.decode('utf-8')
a = a.replace('    All User Profile     :' , '')
a = a.replace('User profiles' , '')
a = a.replace('<None>' , '')
a = a.replace( 'Profiles on interface Wi-Fi:', '')
a = a.replace(':' , '')
a = a.replace('Group policy profiles (read only)' , '')
a = a.replace('---------------------------------' , '')
a = a.replace('-------------' , '')
print(a)
a = a.replace('  ' , '')
f = open('ssids.txt' , 'w')
f.write(a)
f.close()
f = open('ssids.txt' , 'r')
d = f.read()
l1 = []
print(str(f.read()))
for line in f.read():
    l = subprocess.run('netsh wlan show profiles "' + f.readline(line) + '"' , capture_output = True , text = True)
    print(l)
f.close()
print('follwed')
print(str(l1))

Answer 1

您多次使用f.read()并打印其内容。 with open一起使用可安全地打开和关闭它。

import subprocess
a = subprocess.check_output(['netsh' ,  'wlan' ,  'show' ,  'profiles'])
a = a.decode('utf-8')
a = a.replace('    All User Profile     :' , '')
a = a.replace('User profiles' , '')
a = a.replace('<None>' , '')
a = a.replace( 'Profiles on interface Wi-Fi:', '')
a = a.replace(':' , '')
a = a.replace('Group policy profiles (read only)' , '')
a = a.replace('---------------------------------' , '')
a = a.replace('-------------' , '')
print(a)
a = a.replace('  ' , '')

with open('ssids.txt' , 'w') as f:
    f.write(a)

with open('ssids.txt' , 'r') as f:
    for line in f:
        l = subprocess.run('netsh wlan show profiles "' + line + '"' , capture_output = True , text = True)
        print(l)
print('follwed')