Python3 - wifi库不能与Cell.all("wlan0")一起运行

import subprocess

def get_wifi_networks(interface):
    cmd = ['iwlist', interface, 'scan']
    output = subprocess.check_output(cmd).decode('utf-8')

    networks = []
    current_network = {}
    for line in output.split('\n'):
        line = line.strip()
        if line.startswith('Cell'):
            if current_network:
                networks.append(current_network)
                current_network = {}
            current_network['Cell'] = line.split(' ')[1]
        elif line.startswith('ESSID'):
            current_network['ESSID'] = line.split(':')[1].strip('"')
        elif line.startswith('Quality'):
            current_network['Quality'] = line.split('=')[1].split(' ')[0]
        elif line.startswith('Encryption key'):
            current_network['Encryption'] = line.split(':')[1].strip()

    if current_network:
        networks.append(current_network)

    return networks

# 使用示例
networks = get_wifi_networks('wlan0')
for network in networks:
    print(network)