切换
export GIO_EXTRA_MODULES=/usr/lib/x86_64-linux-gnu/gio/modules/
gsettings set com.deepin.dde.keyboard layout-options ['ctrl:swapcaps']"
还原
gsettings reset com.deepin.dde.keybinding.mediakey capslock
gsettings reset com.deepin.dde.keyboard layout-options
