@RocketListener
时间: 2023-10-02 09:05:27 浏览: 23
@RocketListener是一个注解,用于标记一个类或方法作为RocketMQ的消息监听器。它可以与@RocketMQMessageListener注解一起使用,用于指定消息的消费模式、消息模型、选择表达式、消费者组和主题等参数。\[2\]在Spring的RocketMQ集成中,可以通过定义一个RocketListener的Bean来实现消息监听器的配置。在RocketBootstrapConfiguration类中,可以看到通过@Bean注解定义了RocketListenerAnnotationPostProcessor、RocketListenerAnnotationBeanPostProcessor和RocketConsumerLifecycleManager这三个Bean,它们分别用于处理RocketListener注解、处理RocketListener的Bean和管理RocketMQ的消费者生命周期。\[1\]所以,@RocketListener是用于定义RocketMQ消息监听器的注解。
#### 引用[.reference_title]
- *1* *3* [Spring整合RocketMQ(Version 1.2)](https://blog.csdn.net/qq_27529917/article/details/79718290)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [Spring Rocketmq 事务消息 @RocketMQMessageListener注解的使用](https://blog.csdn.net/weixin_51442090/article/details/128659127)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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