树莓派网络配置 根目录 文件名: wpa_supplicant.conf

    1. country=CN
    2. ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
    3. update_config=1
    4. network={
    5. ssid="SSID"
    6. key_mgmt=WPA-PSK
    7. psk="PASSWD"
    8. priority=9
    9. }