258、商城业务-消息队列-RabbitListener&RabbitHandler接收消息

pyd1040201698

于 2020-09-18 13:08:55 发布

阅读量1.3k

点赞数

CC 4.0 BY-SA版权

分类专栏：谷粒商城

本文链接：https://blog.youkuaiyun.com/pyd1040201698/article/details/108662923

首先需要接受消息，就必需监听我们队列，只要队列有消息进来了，就会进行消费

启动两个订单服务

    @RabbitListener(queues = {"hello-java-queue"})
    public void recieveMessage(Message message, OrderReturnReasonEntity content, Channel channel){
        //Body:'{"id":1,"name":"哈哈","sort":null,"status":null,"createTime":1600402590329}'
        byte[] body = message.getBody();
        // 消息头，属性消息
        MessageProperties properties = message.getMessageProperties();

        System.out.println("接收到消息。。。内容：" + message + "==>类型：" + content);
    }