Json解析小记录

private static final ObjectMapper om = new ObjectMapper()
            .configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false)
            .configure(SerializationFeature.FAIL_ON_UNWRAPPED_TYPE_IDENTIFIERS, false)
            .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);

  Consumer  ho = om.readValue(data, Consumer.class);