1，设置interfaces
sudo nano /etc/network/interfaces
修改 wanl0 部分：
auto wlan0
allow-hotplus wlan0
iface wlan0 inet dhcp
wpa_conf /etc/wpa_supplicant/wpa_supplicant.conf
2修改 wpa_supplicants
sudo nano /etc/wpa_supplicants/wps_supplicants.conf
添加
ap_scan=1
network={
ssid="ssid名称"
psk="密码"
scan_ssid=1 #搜索隐藏无线
}
2 sudo nano /etc/apt/sources.list
添加
deb http://mirros/ustc.edu.cn/raspbian/raspbian/ jessie main contrib non-free rpi
中文输入法的安装
sudo apt-get install fcitx
