相关疑难解决方法(0)

我需要在过滤器中使用自动装配.所以我使用@Component注释我的过滤器类,

import org.springframework.web.filter.GenericFilterBean;
@Component
public class TokenAuthorizationFilter extends GenericFilterBean {
    @Autowired
    public EnrollCashRepository enrollCashRepository;
}

然后我在SecurityConfig中添加我的过滤器,如下所示

   @Configuration
    @EnableWebMvcSecurity
    public class SecurityConfig extends WebSecurityConfigurerAdapter {

        @Override
        public void configure(WebSecurity webSecurity) throws Exception
        {
            webSecurity.ignoring().antMatchers(HttpMethod.GET, "/health");
        }
        @Override
        protected void configure(HttpSecurity http) throws Exception {
            http.addFilterBefore(new TokenAuthorizationFilter(), BasicAuthenticationFilter.class);  
            http.authorizeRequests().antMatchers("/api/**").authenticated();    
    }

我的问题是我的过滤器被@Component注释调用了两次.如果我删除@Component注释,它只调用一次.

然后我在下面添加我的Spring启动主类中的修复程序.然后我在SecurityConfig中评论addFilterBefore行.

 @Bean
    public FilterRegistrationBean tokenAuthFilterRegistration() {
        FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean();
        filterRegistrationBean.setFilter(new PITokenAuthorizationFilter());
        filterRegistrationBean.setOrder(1);
        filterRegistrationBean.setEnabled(false);
        return filterRegistrationBean;
    }

但是我的过滤器被调用了一次.但即使我使setEnabled为true或false,当我调用我的rest api时,我得到403 Forbiddon错误,http:// localhost:8080/api/myservice

我怎样才能解决这种情况,我可以在Spring Filter中使用@Autowired？

编辑:添加控制器和Filter类,

@RestController
@RequestMapping(value = "/api")
public …