https://connect.qq.com/manage.html#/
http://wiki.connect.qq.com/%E7%BD%91%E7%AB%99%E5%BA%94%E7%94%A8%E6%8E%A5%E5%85%A5%E6%B5%81%E7%A8%8B
https://spring.io/guides/topicals/spring-security-architecture
https://github.com/brant-hwang/spring-boot-social-example
http://blog.csdn.net/hello_worldee/article/details/78136890
https://github.com/xfcjscn/spring-social-qq.git
Spring Boot Oauth2 with H2 database
https://github.com/rajithd/spring-boot-oauth2
使用oauth2.0寫的簡單的client和認證Server,使用了@EnableOAuth2Sso注解來模擬單點登陸
https://github.com/jiangchao123/oauthserver
Spring-Boot projects using: Zuul, Cloud OAuth2 and OAuth2Sso
https://github.com/flindby/spring-oauth2-zuul
springsecurity oauth2 認證方式實現 數據庫存儲
https://github.com/shotcat/oauth2
Spring Boot Framework - Maven - OAuth2 - JWT - MySql - Email Sender
https://github.com/cpapidas/Spring-Boot-OAuth2-JWT-MySQL
1、使用Redis 存儲AccessToken 2、使用MySQL 存儲ClientDetails和UserDetails信息
https://github.com/zth390872451/oauth2-redis-mysql
使用spring-cloud-security-oauth2來實現oauth server和resource server，oauth Server和resource Server分開，resource Server實現了兩種方式，一種是當用token調用受保護資源時，使用RemoteTokenServices來去oauth server去校驗。另一種是共享數據庫，然后資源服務器自己通過數據庫進行校驗。
https://github.com/jiangchao123/spring-cloud-security-oauth2-jdbc
A REST back-end framework, integrated by Spring Boot, MyBatis and Spring Security OAuth
https://github.com/ShawnyXiao/SpringBoot-MyBatis