树莓派重新刷系统
https://www.raspberrypi.com/software/operating-systems/
country=CN
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
ssid="热点/wifi名称"
psk="热点/wifi密码"
priority=2
}
https://www.raspberrypi.com/software/operating-systems/
country=CN
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
ssid="热点/wifi名称"
psk="热点/wifi密码"
priority=2
}