/** * 消息监听bean注入 * @return */ @Bean MessageListenerAdapter messageListener() { //RedisMsgListener 处理监听消息的逻辑,自定义 return new MessageListenerAdapter( new RedisMsgListener() ); } /** * redis 监听容器实例化bean注入,并指定对应的发布主题 * @param factory 参数 * @return 结果 */ @Bean RedisMessageListenerContainer redisContainer(RedisConnectionFactory factory) { final RedisMessageListenerContainer container = new RedisMessageListenerContainer(); container.setConnectionFactory(factory); //设置订阅的消息主题 container.addMessageListener(messageListener(), new ChannelTopic( "siyuan:websocket:message" )); return container; }
@Component public class RedisMsgListener implements MessageListener { private static final Logger log = LoggerFactory.getLogger(RedisMsgListener.class); @Override public void onMessage(Message message, byte[] pattern) { log.info("消息订阅成功{}", message); } }
redisTemplate.convertAndSend("siyuan:websocket:message","发送消息");