拦截器依赖注入与启动顺序

    @Autowired
    LogRepository logRepository;

@Configuration
public class InterceptorConfig implements WebMvcConfigurer {

    /**
     * 若要在Interceptor中进行依赖注入，则需要
     * 将拦截器注册为一个 Bean
     * @return
     */
    @Bean
    public PermissionInterceptor permissionInterceptor() {
        return new PermissionInterceptor();
    }

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(permissionInterceptor())
                .addPathPatterns("/**")                             //默认过滤全部
                .excludePathPatterns("/exclude/**")       //需要排除的地址
        WebMvcConfigurer.super.addInterceptors(registry);
    }

}