@EnableResourceServer
@Configuration
public class OAuth2ResourceServerConfig extends ResourceServerConfigurerAdapter {

@Bean
public ResourceServerTokenServices tokenServices(){
    RemoteTokenServices tokenServices = new RemoteTokenServices();
    tokenServices.setClientId("order-app");
    tokenServices.setClientSecret("123456");
    tokenServices.setCheckTokenEndpointUrl("http://localhost:9091/oauth/check_token");
    return tokenServices;

}

@Override
public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
    resources.resourceId("order-app").tokenServices(tokenServices());
}

}
我直接这样配置也能达到效果。。但是听老师说是要用OAuth2AuthenticationManager替换默认的OAuth2AuthenticationManager，这样他验证才会走oauth2的验证方式
问：我这样配，是系统就默认给我用OAuth2AuthenticationManager替换默认的吗？