Question

我有一个Spring rest服务，我想将它用于经过身份验证且未经过身份验证的用户。如果用户通过身份验证，我希望从SecurityContextHolder.getContext().getAuthentication()获取用户信息。

如果我使用 .antMatchers("/app/rest/question/useroperation/list/**").permitAll() 在下面的ouath2配置中，我可以获取用户信息经过身份验证的用户，但未经过身份验证的用户会出现401错误。
如果我 .antMatchers("/app/rest/question/useroperation/list/**").permitAll() 并忽略WebSecurity中的url web.ignoring()..antMatchers("/app/rest/question/useroperation/list/**") 在下面的SecurityConfiguration中，所有用户都可以调用服务，但我无法从SecurityContext获取用户信息。

如果用户登录，如何配置我的spring安全性来为经过身份验证且未经过身份验证的用户调用URL并从SecurityContext获取用户信息。

@Configuration
@EnableResourceServer
protected static class ResourceServerConfiguration extends ResourceServerConfigurerAdapter {

    @Inject
    private Http401UnauthorizedEntryPoint authenticationEntryPoint;

    @Inject
    private AjaxLogoutSuccessHandler ajaxLogoutSuccessHandler;

    @Override
    public void configure(HttpSecurity http) throws Exception {
        http
                .exceptionHandling()
                .authenticationEntryPoint(authenticationEntryPoint)
                .and()
                .logout()
                .logoutUrl("/app/logout")
                .logoutSuccessHandler(ajaxLogoutSuccessHandler)
                .and()
                .csrf()
                .requireCsrfProtectionMatcher(new AntPathRequestMatcher("/oauth/authorize"))
                .disable()
                .headers()
                .frameOptions().disable()
                .sessionManagement()
                .sessionCreationPolicy(SessionCreationPolicy.STATELESS)
                .and()
                .authorizeRequests()
                .antMatchers("/views/**").permitAll()
                .antMatchers("/app/rest/authenticate").permitAll()
                .antMatchers("/app/rest/register").permitAll()
                .antMatchers("/app/rest/question/useroperation/list/**").permitAll()
                .antMatchers("/app/rest/question/useroperation/comment/**").authenticated()
                .antMatchers("/app/rest/question/useroperation/answer/**").authenticated()
                .antMatchers("/app/rest/question/definition/**").hasAnyAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/app/rest/logs/**").hasAnyAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/app/**").authenticated()
                .antMatchers("/websocket/tracker").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/websocket/**").permitAll()
                .antMatchers("/metrics/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/health/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/trace/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/dump/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/shutdown/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/beans/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/info/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/autoconfig/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/env/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/trace/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/api-docs/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/protected/**").authenticated();

    }

}

SecurityConfiguration

@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {


    @Inject
    private UserDetailsService userDetailsService;


    @Bean
    public PasswordEncoder passwordEncoder() {
        return new StandardPasswordEncoder();
    }

    @Inject
    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
        auth
            .userDetailsService(userDetailsService)
                .passwordEncoder(passwordEncoder());
    }

    @Override
    public void configure(WebSecurity web) throws Exception {
        web.ignoring()
            .antMatchers("/bower_components/**")
            .antMatchers("/fonts/**")
            .antMatchers("/images/**")
            .antMatchers("/scripts/**")
            .antMatchers("/styles/**")
            .antMatchers("/views/**")
            .antMatchers("/i18n/**")
            .antMatchers("/swagger-ui/**")
            .antMatchers("/app/rest/register")
            .antMatchers("/app/rest/activate")
            .antMatchers("/app/rest/question/useroperation/list/**")
            .antMatchers("/console/**");
    }


    @EnableGlobalMethodSecurity(prePostEnabled = true, jsr250Enabled = true)
    private static class GlobalSecurityConfiguration extends GlobalMethodSecurityConfiguration {
        @Override
        protected MethodSecurityExpressionHandler createExpressionHandler() {
            return new OAuth2MethodSecurityExpressionHandler();
        }

    }
}

Answer 1

permitAll()仍然需要Authentication对象才能显示在SecurityContext。

对于非oauth用户，可以通过启用匿名访问来实现：

@Override
public void configure(HttpSecurity http) throws Exception {
   http
//some configuration
     .and()
        .anonymous() //allow anonymous access
     .and()
        .authorizeRequests()
           .antMatchers("/views/**").permitAll()
//other security settings

如果AnonymousAuthenticationFilter

中没有AnonymousAuthenticationToken对象，则匿名访问会向过滤器链添加额外的过滤器：Authentication，将SecurityContext填充为身份验证信息

Answer 2

我具有用于通过/public/auth检查AuthUser的安全配置：

@Override
protected void configure(HttpSecurity http) throws Exception {
    http.cors().and().authorizeRequests()
           .antMatchers("/api/skills/**", "/api/profile/**", "/api/info/**").authenticated()
           .antMatchers("/api/**").hasAuthority(Role.ROLE_ADMIN.getAuthority())
           .antMatchers("/public/auth").permitAll()
           .and().httpBasic()
           .and().sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS)
           .and().csrf().disable();
}

@GetMapping(value = "/public/auth")
private ResponseEntity<User> getAuthUser(@AuthenticationPrincipal AuthUser authUser) {
    return authUser == null ? 
               ResponseEntity.notFound().build() :
               ResponseEntity.ok(authUser.getUser());
}

对于经过身份验证且未经过身份验证的用户，Spring Security会在休息服务中获取用户信息

2 个答案: