【发布时间】:2021-08-04 21:09:15
【问题描述】:
我有一个安全配置类,其中有一个 SecurityWebFilterChain bean。这个 bean 需要一个 ServerHttpSecuirty 实例,但是 spring 说它找不到任何该类型的 bean,尽管在外部库 (org.springframework.security.config.annotation.web.reactive.ServerHttpSecurityConfiguration) 中创建了一个。我在 github 页面上看到了这个问题,他们说尝试不同的版本,但我使用的是 spring boot 2.4.5,所以它应该可以工作。
我的安全配置类:
@Configuration
public class SecurityConfig {
@Bean
SecurityWebFilterChain springWebFilterChain(ServerHttpSecurity http,
JwtTokenProvider tokenProvider,
ReactiveAuthenticationManager reactiveAuthenticationManager) {
final String TAG_SERVICES = "/api/**";
return http.csrf(ServerHttpSecurity.CsrfSpec::disable)
.httpBasic(ServerHttpSecurity.HttpBasicSpec::disable)
.authenticationManager(reactiveAuthenticationManager)
.securityContextRepository(NoOpServerSecurityContextRepository.getInstance())
.authorizeExchange(it -> it
.pathMatchers(HttpMethod.POST, TAG_SERVICES).hasAnyRole("USER","ADMIN")
.pathMatchers(HttpMethod.PUT, TAG_SERVICES).hasAnyRole("USER","ADMIN")
.pathMatchers(HttpMethod.GET, TAG_SERVICES).hasAnyRole("USER","ADMIN")
.pathMatchers(HttpMethod.DELETE, TAG_SERVICES).hasAnyRole("USER","ADMIN")
.pathMatchers(TAG_SERVICES).authenticated()
.anyExchange().permitAll()
)
.addFilterAt(new JwtTokenAuthenticationFilter(tokenProvider), SecurityWebFiltersOrder.HTTP_BASIC)
.build();
}
}
我的应用类
@ConfigurationPropertiesScan
@SpringBootApplication(排除={DataSourceAutoConfiguration.class}) 公共类 TestPlatformBackendApplication {
public static void main(String[] args) {
SpringApplication.run(TestPlatformBackendApplication.class, args);
}
}
外部库 Bean:
@Bean({"org.springframework.security.config.annotation.web.reactive.HttpSecurityConfiguration.httpSecurity"})
@Scope("prototype")
ServerHttpSecurity httpSecurity() {
ServerHttpSecurityConfiguration.ContextAwareServerHttpSecurity http = new ServerHttpSecurityConfiguration.ContextAwareServerHttpSecurity();
return http.authenticationManager(this.authenticationManager()).headers().and().logout().and();
}
【问题讨论】:
-
你需要添加
@EnableWebFluxSecurity这里是一个例子docs.spring.io/spring-security/site/docs/current/reference/… -
我正在关注一个不使用该注释的示例,它对我来说效果很好。另外,当我之前尝试过这样做时,它会启用不同类型的安全性。
-
当您不包含注释时,您可能会获得默认的安全实现,当您使用注释时,您会用自定义的注释覆盖默认值。阅读文档docs.spring.io/spring-security/site/docs/current/api/org/…
Add this annotation to a Configuration class to have Spring Security WebFlux support added. User's can then create one or more ServerHttpSecurity Bean instances. -
所以我添加了 '@EnableWebFluxSecurity' 注释,但我还添加了 'exclude={SecurityAutoConfiguration.class, ManagementWebSecurityAutoConfiguration.class}' 到我的 Spring Boot 应用程序注释中,这对我有用。
标签: spring spring-boot spring-webflux webflux