基于 Oauth 2.0 的第三方账号登录程序
http://www.jikexueyuan.com/course/1742.html
构建和实现单点登录解决方案7
https://www.ibm.com/developerworks/cn/web/wa-singlesign/
OAuth 2和JWT - 如何设计安全的API？
http://blog.csdn.net/ljinddlj/article/details/53108261
OAuth 2.0系列教程
http://ifeve.com/oauth2-tutorial-all/
spring oauth2.0入门(实战)
http://blog.csdn.net/buyaore_wo/article/details/48680981
OAuth2.0认证和授权机制讲解
http://blog.csdn.net/remote_roamer/article/details/53902495
oauth2.0接口java版编程实例，倾情给你详细的技术细节
http://download.csdn.net/download/linyanwen99/4111836
OAuth2.0
https://dev.mi.com/docs/passport/oauth2/
理解OAuth 2.0
http://www.ruanyifeng.com/blog/2014/05/oauth_2_0.html
OAuth2.0认证和授权原理
http://justcoding.iteye.com/blog/1950270
微博.开放平台.OAuth2.0概述
http://open.weibo.com/wiki/%E6%8E%88%E6%9D%83%E6%9C%BA%E5%88%B6%E8%AF%B4%E6%98%8E
第十七章 OAuth2集成——《跟我学Shiro》
http://jinnianshilongnian.iteye.com/blog/2038646
Java的oauth2.0 服务端与客户端的实现