@Bean
    public ShenyuInstanceRegisterRepository shenyuInstanceRegisterRepository(final RegisterConfig config) {
        final String registerType = config.getRegisterType();
        if ("local".equals(registerType)) {
            return null;
        }
        return ShenyuInstanceRegisterRepositoryFactory.newAndInitInstance(config);
    }
ShenYu Instance Register Repository.
@param config the config
@return ShenYu Instance Register Repository
shenyu-spring-boot-starter/shenyu-spring-boot-starter-sdk-feign/src/main/java/org/apache/shenyu/springboot/starter/sdk/feign/ShenyuSdkAutoConfiguration.java