静态资源配置无效，无法访问静态资源

/**
* @author kyle
*/
@Configuration
public class MyWebMvcConfigurer implements WebMvcConfigurer {

   @Override
   public void addResourceHandlers(ResourceHandlerRegistry registry) {
       registry.addResourceHandler("/**")
               .addResourceLocations("classpath:/static/");

       registry.addResourceHandler("swagger-ui.html")
               .addResourceLocations("classpath:/META-INF/resources/");

       registry.addResourceHandler("/webjars/**")
               .addResourceLocations("classpath:/META-INF/resources/webjars/");
   }

   @Bean
   public RestTemplate restTemplate(RestTemplateBuilder restTemplateBuilder) {
       return restTemplateBuilder.build();
   }
}