@Override
    public Class<ShenyuSpringMvcClient> matchAnnotation() {
        return ShenyuSpringMvcClient.class;
    }
RequestMappingProcessorImpl.<br>
About support for {@link ShenyuSpringMvcClient} annotations

@see ShenyuSpringMvcClient
shenyu-client/shenyu-client-http/shenyu-client-springmvc/src/main/java/org/apache/shenyu/client/springmvc/proceeor/register/ShenyuSpringMvcClientProcessorImpl.java