我是在终端配置文件里写上
# locale
if [[ $(tty) == /dev/tty* ]]; then
setfont /usr/share/kbd/consolefonts/suse12x22.psfu.gz
export LC_ALL="en_US.UTF-8"
export LANGUAGE="en_US.UTF-8"
export LANG="en_US.UTF-8"
else
export LC_ALL="zh_CN.UTF-8"
export LANGUAGE="zh_CN.UTF-8"
export LANG="zh_CN.UTF-8"
fi