Merge remote-tracking branch 'origin/ht-dev' into ht-dev

aix

2024-07-30 259b893309f8c06a22adc8455f44bcc486d796c7

 src/main/java/com/dji/sample/component/rabbitmq/config/MqttMsgProxyProducer.java

@@ -44,6 +44,13 @@
        rabbitTemplate.send(EXCHANGE_NAME,routingKey, message);
    }

    public void publish(String routingKey, byte[] content) {
        Message message = MessageBuilder.withBody(content)
                .setExpiration("1000")
                .build();
        rabbitTemplate.send(EXCHANGE_NAME,routingKey, message);
    }

   /* *
     * 使用json序列化机制，进行消息转换
     * @return -*/