RocketMQ系列文章 RocketMQ(一):基本概念和环境搭建 RocketMQ(二):原生API快速入门 一、RocketMQ快速入门 pom.xml <dependency> <groupId>org.apache.rocketmq</groupId> <artifactId>rocketmq-client</artifactId> <version>4.9.2</version> </dependency> @Test public void simpleProducer() throws Exception { DefaultMQProducer producer = new DefaultMQProducer("test-producer-group"); producer.setNamesrvAddr("localhost:9876"); producer.start(); Message message = new Message("testTopic", "我是一个简单的消息".getBytes()); SendResult sendResult =...