树莓派默认是采用英文字库的，而且系统里没有预装中文字库，所以即使你在locale中改成中文，也不会显示中文，只会显示一堆方块。因此需要我们手动来安装中文字体。好在有一个中文字体是免费开源使用的。ssh中输入以下命令
sudo apt-get install ttf-wqy-zenhei
pi@raspberrypi:~ $ sudo apt-get install ttf-wqy-zenhei
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
fonts-wqy-zenhei
The following NEW packages will be installed:
fonts-wqy-zenhei ttf-wqy-zenhei
0 upgraded, 2 newly installed, 0 to remove and 27 not upgraded.
Need to get 7,485 kB of archives.
After this operation, 16.9 MB of additional disk space will be used.
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(Reading database ... 121063 files and directories currently installed.)
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pi@raspberrypi:~ $
中文字库安装完成之后，还需要安装一个中文输入法。输入如下命令
sudo apt-get install scim-pinyin
pi@raspberrypi:~ $ sudo apt-get install scim-pinyin
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
dialog fonts-arphic-ukai fonts-arphic-uming im-config libscim8c2a scim
scim-gtk-immodule scim-im-agent scim-modules-socket
Suggested packages:
scim-uim scim-hangul scim-chewing scim-m17n scim-prime scim-anthy scim-skk
scim-canna scim-tables-additional scim-tables-ja scim-tables-ko scim-tables-zh
scim-thai
The following NEW packages will be installed:
dialog fonts-arphic-ukai fonts-arphic-uming im-config libscim8c2a scim
scim-gtk-immodule scim-im-agent scim-modules-socket scim-pinyin
0 upgraded, 10 newly installed, 0 to remove and 0 not upgraded.
Need to get 19.4 MB of archives.
After this operation, 48.7 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://mirrordirector.raspbian.org/raspbian/ jessie/main fonts-arphic-uming all 0.2.20080216.2-7 [7,821 kB]
Get:2 http://mirrordirector.raspbian.org/raspbian/ jessie/main libscim8c2a armhf 1.4.15-3 [226 kB]
Get:3 http://mirrordirector.raspbian.org/raspbian/ jessie/main dialog armhf 1.2-20140911-1 [233 kB]
Get:4 http://mirrordirector.raspbian.org/raspbian/ jessie/main fonts-arphic-ukai all 0.2.20080216.2-4 [8,287 kB]
Get:5 http://mirrordirector.raspbian.org/raspbian/ jessie/main im-config all 0.27-2 [53.7 kB]
Get:6 http://mirrordirector.raspbian.org/raspbian/ jessie/main scim armhf 1.4.15-3 [372 kB]
Get:7 http://mirrordirector.raspbian.org/raspbian/ jessie/main scim-modules-socket armhf 1.4.15-3 [54.0 kB]
Get:8 http://mirrordirector.raspbian.org/raspbian/ jessie/main scim-im-agent armhf 1.4.15-3 [60.9 kB]
Get:9 http://mirrordirector.raspbian.org/raspbian/ jessie/main scim-gtk-immodule armhf 1.4.15-3 [44.3 kB]
Get:10 http://mirrordirector.raspbian.org/raspbian/ jessie/main scim-pinyin armhf 0.5.92-3 [2,238 kB]
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Setting up scim (1.4.15-3) ...
update-alternatives: using /etc/X11/xinit/xinput.d/scim to provide /etc/X11/xinit/xinput.d/ja_JP (xinput-ja_JP) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim to provide /etc/X11/xinit/xinput.d/ko_KR (xinput-ko_KR) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim to provide /etc/X11/xinit/xinput.d/zh_CN (xinput-zh_CN) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim to provide /etc/X11/xinit/xinput.d/zh_TW (xinput-zh_TW) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim to provide /etc/X11/xinit/xinput.d/zh_HK (xinput-zh_HK) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim to provide /etc/X11/xinit/xinput.d/zh_SG (xinput-zh_SG) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim-immodule to provide /etc/X11/xinit/xinput.d/ja_JP (xinput-ja_JP) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim-immodule to provide /etc/X11/xinit/xinput.d/ko_KR (xinput-ko_KR) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim-immodule to provide /etc/X11/xinit/xinput.d/zh_CN (xinput-zh_CN) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim-immodule to provide /etc/X11/xinit/xinput.d/zh_TW (xinput-zh_TW) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim-immodule to provide /etc/X11/xinit/xinput.d/zh_HK (xinput-zh_HK) in auto mode
update-alternatives: using /etc/X11/xinit/xinput.d/scim-immodule to provide /etc/X11/xinit/xinput.d/zh_SG (xinput-zh_SG) in auto mode
Setting up scim-modules-socket:armhf (1.4.15-3) ...
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Setting up scim-pinyin (0.5.92-3) ...
Processing triggers for libc-bin (2.19-18+deb8u6) ...
pi@raspberrypi:~ $
在输入法安装完成之后，配置一下语言
`sudo raspi-config`
然后选择change_locale
在 Locales to be generated中选择zh_CN.UTF-8 UTF-8
在Default locale for the system environment:中选择c.UTF-8,配置完成之后，输入命令
` sudo reboot`
重启完成好就可以在VNC或者远程桌面连接上去后使用中文显示和中文输入法了，切换中文输入法一样也是ctrl+space