摘要： 安装JDK，Version>=6.0 java-version 2安装EMACS，Version>=24 在脚本~/.emacs.d/init.el中增加如下内容 (require'package) (add-to-list'package-archives '("marmalade"."http://marmalade-repo.org/packages/")t) (package-initialize) (when(notpackage-archive-contents) (package-refresh-cont 阅读全文