联网 network模块

import network
#联网
wlan = network.WLAN(network.STA_IF)
wlan.active(True)
wlan.connect(web['wifi'], web['password'])

#AP
ap = network.WLAN(network.AP_IF)
ap.active(True)
ap.config(essid="wifi_mag", password="12345678")


#IP信息
wlan.ifconfig()[0]
wlan.isconnected()
#是否联网