1、安装pydiction自动补全插件：
pydiction-1.2.zip
http://vim.sourceforge.net/scripts/script.php?script_id=850
[[email protected] ~]# cat .vimrc
filetype plugin on
let g:pydiction_location = '~/.vim/tools/pydiction/complete-dict'
let g:pydiction_menu_height = 20
mkdir -p ~/ .vim/tools/pydiction/ && cp complete-dict ~/ .vim/tools/pydiction/
mkdir -p ~/.vim/after/ftplugin/&&cp python_pydiction.vim ~/.vim/after/ftplugin/
如下：
