http://liubin.nanshapo.com/2007/06/29/%e7%99%be%e5%ba%a6%e7%9a%84%e4%b8%80%e9%81%93%e9%a2%98/ Ruby,Rails,编程是一种乐趣。 Mon, 01 Dec 2008 22:40:17 +0000 http://wordpress.org/?v=2.2