http://liubin.nanshapo.com/2008/04/19/%e6%8b%92%e7%bb%9d%e4%ba%86%e4%b8%80%e4%b8%aa%e8%ae%a2%e6%8a%a5%e7%ba%b8%e7%9a%84/ Ruby,Rails,编程是一种乐趣。 Mon, 01 Dec 2008 23:12:07 +0000 http://wordpress.org/?v=2.2