获取连接的用户信息

Question

在弹簧启动应用程序中，我使用弹簧安全和休息。

我的安全设置。

public class GymApplicationSecurity extends WebSecurityConfigurerAdapter {

    @Autowired
    private RESTAuthenticationEntryPoint authenticationEntryPoint;

    @Autowired
    private RESTAuthenticationFailureHandler authenticationFailureHandler;

    @Autowired
    private RESTAuthenticationSuccessHandler authenticationSuccessHandler;

    @Autowired
    private UserDetailsService userDetailsService;

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(userDetailsService);
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests().antMatchers("/rest/**").authenticated();
        http.csrf().disable();
        http.exceptionHandling().authenticationEntryPoint(authenticationEntryPoint);
        http.formLogin().successHandler(authenticationSuccessHandler);
        http.formLogin().failureHandler(authenticationFailureHandler);
        http.logout().logoutUrl("/logout");
        http.logout().logoutSuccessUrl("/");
    }
}

当用户执行请求时，在控制器中，我想拥有它的id

我在旧教程

上看到了

Authentication auth = SecurityContextHolder.getContext().getAuthentication();

春季靴子还可以吗？ 所以我需要在我的控制器的每个方法中使用