首先修改/usr/local/etc/MiniGUI.cfg
# The first system font must be a logical font using RBF device font.
[systemfont]
font_number=10
font0=rbf-FixedSys-rrncnn-8-16-ISO8859-1
font1=*-FixedSys-rrncnn-*-16-ISO8859-1
font2=*-Courier-rrncnn-*-16-ISO8859-1
font3=*-SansSerif-rrncnn-*-16-ISO8859-1
font4=*-System-rrncnn-*-16-ISO8859-1
font5=*-fixed-rrncnn-*-16-GB2312
font6=*-Courier-rrncnn-*-16-GB2312
font7=*-SansSerif-rrncnn-*-16-GB2312
font8=*-Times-rrncnn-*-16-GB2312
font9=*-Helvetica-rrncnn-*-16-GB2312
default=0
wchar_def=4
fixed=1
caption=4
menu=2
control=3
[rawbitmapfonts]
font_number=3
name0=rbf-fixed-rrncnn-12-12-GB2312-0
fontfile0=/usr/local/share/minigui/res/font/song-12-gb2312.bin
name1=rbf-fixed-rrncnn-16-16-GB2312-0
fontfile1=/usr/local/share/minigui/res/font/song-16-gb2312.bin
name2=rbf-fixed-rrncnn-6-12-ISO8859-1
fontfile2=/usr/local/share/minigui/res/font/6x12-iso8859-1.bin
[varbitmapfonts]
font_number=3
name0=vbf-Courier-rrncnn-10-15-ISO8859-1
fontfile0=/usr/local/share/minigui/res/font/Courier-rr-10-15.vbf
name1=vbf-Helvetica-rrncnn-15-16-ISO8859-1
fontfile1=/usr/local/share/minigui/res/font/Helvetica-rr-15-16.vbf
name2=vbf-Times-rrncnn-13-15-ISO8859-1
fontfile2=/usr/local/share/minigui/res/font/Times-rr-13-15.vbf
创建的字体必须是GB2312的
"song" "GB2312" 12或者16
源代码编码格式必须是GB2312，
在visual studio中设置如下：
文件->高级保存选项
在vi/vim中设置如下：
在配置文件.vimrc中加入两行
let &termencoding=&encoding
set fileencodings=utf-8,gbk,ucs-bom,cp936
set fileencodings=utf-8,gbk,ucs-bom,cp936
Linux环境变量最好设成
export LANG=zh_CN.UTF-8