sudo apt-get install dconf-tools 安装启动dconf-editor
进入org--->gnome --->gedit---> preferences--->encoings--->auto-detectd
添加 'GB18030', 'GB2312', 'GBK',
sudo apt-get install dconf-tools 安装启动dconf-editor
进入org--->gnome --->gedit---> preferences--->encoings--->auto-detectd
添加 'GB18030', 'GB2312', 'GBK',