解决中文输入
https://blog.csdn.net/u012300744/article/details/80339452
创建桌面快捷图标
https://linuxconfig.org/how-to-create-desktop-shortcut-launcher-on-ubuntu-18-04-bionic-beaver-linux
添加到docker
https://askubuntu.com/questions/990833/cannot-add-custom-launcher-to-dock-add-to-favorites