用expressjs写RESTful API
http://blog.csdn.net/kiwi_coder/article/details/36424671 用expressjs写RESTful API
http://blog.csdn.net/jthink_/article/details/9708087 nodejs+Express实现Restful的web应用
http://www.tuicool.com/articles/Qviu2am Node.js实现RESTful api,express or koa?
http://www.csdn.net/article/2013-08-01/2816424-Why-REST-is-so-important?locationNum=13
为啥REST如此重要?
http://www.cnblogs.com/moonz-wu/archive/2012/01/15/2322120.html expressjs调试方法