public static String buildConsumerServiceProKey(String serviceName, String proKey) {
        return SERVICE_CONSUMER_PROPERTY_KEY_PREFIX + KEY_SEPARATOR + serviceName + KEY_SEPARATOR + proKey;
    }
Consumer service property key format : sofa.consumer.service.{serviceName}.{configKey}
core/api/src/main/java/com/alipay/sofa/rpc/dynamic/DynamicConfigKeyHelper.java