@Override
    public void setFastJsonConfig(FastJsonConfig fastJsonConfig) {
        fastJsonConfig.setJSONB(true);
        super.setFastJsonConfig(fastJsonConfig);
    }
Fastjson(JSONB) for Spring Messaging Json Converter.

@author Victor.Zxy
@see MappingFastJsonMessageConverter
@since 2.0.5
extension-spring5/src/main/java/com/alibaba/fastjson2/support/spring/messaging/converter/MappingFastJsonJSONBMessageConverter.java