oauth2.0怎么验证accesstoken是否正确或合法

验证access_token流程  OAuth2AuthenticationProcessingFilter 类
Authentication authResult = authenticationManager.authenticate(authentication);
——》OAuth2AuthenticationManager authenticate 方法  OAuth2Authentication auth = tokenServices.loadAuthentication(token);
——》DefaultTokenServices  loadAuthentication 方法 OAuth2AccessToken accessToken = tokenStore.readAccessToken(accessTokenValue);
——》JdbcTokenStore readAccessToken 方法



oauth2 源码地址

https://github.com/SpringSource/spring-security-oauth/wiki/oauth2

https://github.com/spring-projects