java中principal对象,如何使用OAuth2获取Spring的自定义Principal对象?

您可以通过将 AccessTokenConverter (间接保存 UserDetailsService )设置为 JwtAccessTokenConverter 来完成此操作 . 请参见 accessTokenConverter() 方法 .

@Configuration

@EnableAuthorizationServer

public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdapter {

// Other configurations omitted

@Autowired

private AuthenticationManager authenticationManager;

@Override

public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {

endpoints.tokenStore(tokenStore())

.accessTokenConverter(accessTokenConverter())

.tokenEnhancer(accessTokenConverter())

.authenticationManager(authenticationManager);

}

@Bean

public TokenStore tokenStore() {

return new JwtTokenStore(accessTokenConverter());

}

@Bean

public JwtAccessTokenConverter accessTokenConverter() {

DefaultUserAuthenticationConverter duac = new DefaultUserAuthenticationConverter();

duac.setUserDetailsService(userDetailsService);

DefaultAccessTokenConverter datc = new DefaultAccessTokenConverter();

datc.setUserTokenConverter(duac);

JwtAccessTokenConverter jatc = new JwtAccessTokenConverter();

jatc.setAccessTokenConverter(datc); // IMPORTANT

jatc.setSigningKey("your-signing-key");

return jatc;

}

@Bean

public DefaultTokenServices tokenServices() {

DefaultTokenServices tokenServices = new DefaultTokenServices();

tokenServices.setTokenStore(tokenStore());

tokenServices.setSupportRefreshToken(true);

return tokenServices;

}

}