{"id":316335,"date":"2024-05-21T17:19:42","date_gmt":"2024-05-21T09:19:42","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/316335.html"},"modified":"2024-05-21T17:20:08","modified_gmt":"2024-05-21T09:20:08","slug":"springboot-%e6%95%b4%e5%90%88-rockermq-%e6%b6%88%e6%81%af%e9%98%9f%e5%88%97%e7%9a%84%e6%96%b9%e6%b3%95%e9%83%bd%e6%9c%89%e5%93%aa%e4%ba%9b","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/316335.html","title":{"rendered":"SpringBoot \u6574\u5408 rockerMQ \u6d88\u606f\u961f\u5217\u7684\u65b9\u6cd5\u90fd\u6709\u54ea\u4e9b"},"content":{"rendered":"

\"SpringBoot<\/p>\n

Spring Boot \u6574\u5408 RocketMQ \u6d88\u606f\u961f\u5217\u7684\u65b9\u6cd5\u4e3b\u8981\u5305\u62ec\u4f7f\u7528 RocketMQ Spring Boot Starter\u3001\u624b\u52a8\u914d\u7f6e RocketMQ \u5ba2\u6237\u7aef<\/strong>\u3001\u5229\u7528 @RocketMQMessageListener \u5b9e\u73b0\u6d88\u606f\u76d1\u542c<\/strong>\u3002\u8fd9\u4e9b\u65b9\u6cd5\u7684\u5e94\u7528\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u9879\u76ee\u9700\u6c42\u4e0e\u5f00\u53d1\u73af\u5883\u7684\u914d\u7f6e\u3002\u4f7f\u7528 RocketMQ Spring Boot Starter<\/strong> \u662f\u6700\u4fbf\u6377\u7684\u6574\u5408\u65b9\u5f0f\uff0c\u5b83\u80fd\u81ea\u52a8\u914d\u7f6e\u6240\u9700\u7684\u6d88\u606f\u751f\u4ea7\u8005\uff08Producer\uff09\u548c\u6d88\u8d39\u8005\uff08Consumer\uff09\uff0c\u6781\u5927\u7b80\u5316\u4e86\u4ee3\u7801\u7684\u7f16\u5199\u548c\u914d\u7f6e\u5de5\u4f5c\u3002<\/p>\n<\/p>\n

\u5728\u8fd9\u4e9b\u65b9\u6cd5\u4e2d\uff0c\u4f7f\u7528 RocketMQ Spring Boot Starter<\/strong> \u5c24\u5176\u503c\u5f97\u5173\u6ce8\u3002\u8fd9\u4e2a\u6846\u67b6\u662f\u4e3a\u4e86\u7b80\u5316\u96c6\u6210\u6d41\u7a0b\u800c\u751f\u7684\u3002\u901a\u8fc7\u6dfb\u52a0\u4f9d\u8d56\u548c\u7b80\u5355\u914d\u7f6e\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u6d88\u606f\u53d1\u9001\u548c\u63a5\u6536\u529f\u80fd\u3002\u5b83\u62bd\u8c61\u4e86 RocketMQ \u7684\u8bb8\u591a\u590d\u6742\u6027\uff0c\u63d0\u4f9b\u4e86\u4e00\u79cd\u9ad8\u6548\u3001\u7b80\u6d01\u7684\u65b9\u6cd5\u6765\u4f7f\u7528 RocketMQ\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528 ROCKETMQ SPRING BOOT STARTER<\/h3>\n<\/p>\n

\u5bfc\u5165\u4f9d\u8d56<\/h4>\n<\/p>\n

\u9996\u5148\uff0c\u5728 Spring Boot \u9879\u76ee\u7684 pom.xml<\/code> \u6587\u4ef6\u4e2d\u6dfb\u52a0 RocketMQ Spring Boot Starter \u7684\u4f9d\u8d56\u3002\u8fd9\u4e00\u6b65\u662f\u5fc5\u8981\u7684\uff0c\u56e0\u4e3a\u5b83\u5c06\u4f1a\u81ea\u52a8\u914d\u7f6e RocketMQ \u7684\u5ba2\u6237\u7aef\u73af\u5883\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u81ea\u52a8\u88c5\u914d\u6d88\u606f\u751f\u4ea7\u8005\u548c\u6d88\u8d39\u8005\u7684\u9ed8\u8ba4\u5b9e\u73b0\u3002<\/p>\n<\/p>\n

<dependency><\/p>\n
    <groupId>org.apache.rocketmq<\/groupId><\/p>\n
    <artifactId>rocketmq-spring-boot-starter<\/artifactId><\/p>\n
    <version>2.0.4<\/version><\/p>\n
<\/dependency><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u914d\u7f6e\u5e94\u7528\u5c5e\u6027<\/h4>\n<\/p>\n
\u5728 application.properties<\/code> \u6216 application.yml<\/code> \u6587\u4ef6\u4e2d\uff0c\u914d\u7f6e RocketMQ \u670d\u52a1\u5668\u7684\u5730\u5740\u3001\u751f\u4ea7\u8005\u3001\u6d88\u8d39\u8005\u7684\u5c5e\u6027\u7b49\u3002\u8fd9\u4e9b\u914d\u7f6e\u9879\u4f7f\u5f97 Spring Boot \u5e94\u7528\u80fd\u591f\u8fde\u63a5\u5230 RocketMQ \u670d\u52a1\u5668\uff0c\u5e76\u5b9a\u4e49\u6d88\u606f\u7684\u751f\u4ea7\u4e0e\u6d88\u8d39\u884c\u4e3a\u3002<\/p>\n<\/p>\n
rocketmq:<\/p>\n
  name-server: localhost:9876<\/p>\n
  producer:<\/p>\n
    group: my-producer-group<\/p>\n
  consumer:<\/p>\n
    group: my-consumer-group<\/p>\n
    topics: topic1,topic2<\/p>\n
    consumeThreadMax: 20<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u624b\u52a8\u914d\u7f6e ROCKETMQ \u5ba2\u6237\u7aef<\/h3>\n<\/p>\n
\u521b\u5efa RocketMQConfig \u914d\u7f6e\u7c7b<\/h4>\n<\/p>\n
\u867d\u7136\u4f7f\u7528 RocketMQ Spring Boot Starter \u80fd\u591f\u81ea\u52a8\u914d\u7f6e\u5927\u90e8\u5206\u6240\u9700\u7684\u7ec4\u4ef6\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u66f4\u52a0\u7cbe\u7ec6\u5316\u7684\u63a7\u5236\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u624b\u52a8\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e\u7c7b\uff08\u4f8b\u5982 RocketMQConfig<\/code>\uff09\u6765\u5b9e\u4f8b\u5316\u548c\u914d\u7f6e\u6d88\u606f\u751f\u4ea7\u8005\u548c\u6d88\u8d39\u8005\u3002<\/p>\n<\/p>\n
@Configuration<\/p>\n
public class RocketMQConfig {<\/p>\n
    @Value("${rocketmq.name-server}")<\/p>\n
    private String nameServer;<\/p>\n
    @Bean<\/p>\n
    public DefaultMQProducer producer() {<\/p>\n
        DefaultMQProducer producer = new DefaultMQProducer("your-producer-group");<\/p>\n
        producer.setNamesrvAddr(nameServer);<\/p>\n
        \/\/ \u8fdb\u884c\u5176\u4ed6\u81ea\u5b9a\u4e49\u914d\u7f6e<\/p>\n
        return producer;<\/p>\n
    }<\/p>\n
    \/\/ \u914d\u7f6e\u6d88\u8d39\u8005\u7b49\u3002<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u7f16\u5199\u81ea\u5b9a\u4e49\u751f\u4ea7\u8005\u548c\u6d88\u8d39\u8005<\/h4>\n<\/p>\n
\u5728\u914d\u7f6e\u7c7b\u4e2d\u5b9a\u4e49\u4e86\u751f\u4ea7\u8005\u6216\u6d88\u8d39\u8005\u540e\uff0c\u63a5\u4e0b\u6765\u9700\u8981\u5b9e\u73b0\u5177\u4f53\u7684\u6d88\u606f\u53d1\u9001\u548c\u63a5\u6536\u903b\u8f91\u3002\u901a\u8fc7\u6ce8\u5165 DefaultMQProducer<\/code> \u6216\u6d88\u8d39\u8005\u5b9e\u4f8b\uff0c\u53ef\u4ee5\u5728\u670d\u52a1\u7c7b\u4e2d\u7f16\u5199\u6d88\u606f\u7684\u53d1\u9001\u548c\u63a5\u6536\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u5229\u7528 @ROCKETMQMESSAGELISTENER \u5b9e\u73b0\u6d88\u606f\u76d1\u542c<\/h3>\n<\/p>\n
\u6ce8\u89e3\u65b9\u5f0f\u521b\u5efa\u6d88\u606f\u76d1\u542c\u5668<\/h4>\n<\/p>\n
Spring Boot \u9879\u76ee\u6574\u5408 RocketMQ \u53ef\u4ee5\u4f7f\u7528 @RocketMQMessageListener<\/code> \u6ce8\u89e3\u7b80\u5316\u6d88\u606f\u76d1\u542c\u5668\u7684\u521b\u5efa\u3002\u8fd9\u8981\u6c42\u5b9a\u4e49\u4e00\u4e2a\u7c7b\u5e76\u5b9e\u73b0 RocketMQListener<\/code> \u63a5\u53e3\uff0c\u901a\u8fc7\u8986\u76d6 onMessage<\/code> \u65b9\u6cd5\u6765\u5904\u7406\u63a5\u6536\u5230\u7684\u6d88\u606f\u3002<\/p>\n<\/p>\n
@Service<\/p>\n
@RocketMQMessageListener(topic = "your-topic", consumerGroup = "your-consumer-group")<\/p>\n
public class MyConsumerService implements RocketMQListener<String> {<\/p>\n
    @Override<\/p>\n
    public void onMessage(String message) {<\/p>\n
        \/\/ \u5904\u7406\u6d88\u606f<\/p>\n
    }<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u7075\u6d3b\u7684\u6d88\u606f\u5904\u7406\u903b\u8f91<\/h4>\n<\/p>\n
\u8fd9\u79cd\u901a\u8fc7\u6ce8\u89e3\u5b9a\u4e49\u7684\u76d1\u542c\u5668\u65b9\u5f0f\uff0c\u4e3a\u7075\u6d3b\u5904\u7406\u4e0d\u540c\u7c7b\u578b\u7684\u6d88\u606f\u63d0\u4f9b\u4e86\u4fbf\u5229\u3002\u6839\u636e\u4e1a\u52a1\u9700\u6c42\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u5b9e\u73b0\u4e0d\u540c\u7684\u76d1\u542c\u5668\u6765\u54cd\u5e94\u4e0d\u540c\u7684\u4e3b\u9898\u6d88\u606f\uff0c\u8fd9\u6837\u65e2\u4fdd\u8bc1\u4e86\u4ee3\u7801\u7684\u6e05\u6670\u6027\u4e5f\u589e\u5f3a\u4e86\u7cfb\u7edf\u5904\u7406\u6d88\u606f\u7684\u7075\u6d3b\u6027\u3002<\/p>\n<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0c\u6574\u5408 RocketMQ \u5230 Spring Boot \u9879\u76ee\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u6cd5\u5b9e\u73b0\uff0c\u5305\u62ec\u4f7f\u7528 RocketMQ Spring Boot Starter\u3001\u624b\u52a8\u914d\u7f6e\u5ba2\u6237\u7aef\u4ee5\u53ca\u901a\u8fc7\u6ce8\u89e3\u521b\u5efa\u6d88\u606f\u76d1\u542c\u5668\u7b49\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u9002\u7528\u573a\u666f\uff0c\u800c\u4f7f\u7528 RocketMQ Spring Boot Starter \u662f\u6700\u4e3a\u65b9\u4fbf\u5feb\u6377\u7684\u65b9\u5f0f\uff0c\u5b83\u901a\u8fc7\u7b80\u5316\u914d\u7f6e\u548c\u81ea\u52a8\u88c5\u914d\u7684\u65b9\u5f0f\uff0c\u6781\u5927\u5730\u63d0\u5347\u4e86\u5f00\u53d1\u6548\u7387\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6839\u636e\u9879\u76ee\u9700\u6c42\u9009\u62e9\u6700\u5408\u9002\u7684\u6574\u5408\u65b9\u5f0f\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
1. RocekrMQ \u548c SpringBoot \u662f\u5982\u4f55\u6574\u5408\u7684\uff1f<\/strong>
\nRockMQ \u662f\u4e00\u79cd\u9ad8\u6548\u53ef\u9760\u7684\u6d88\u606f\u4e2d\u95f4\u4ef6\uff0c\u800c SpringBoot \u662f\u4e00\u79cd\u5feb\u901f\u5f00\u53d1\u7684\u6846\u67b6\u3002\u4e3a\u4e86\u6574\u5408\u8fd9\u4e24\u8005\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 SpringBoot \u7684\u81ea\u52a8\u914d\u7f6e\u529f\u80fd\u6765\u7b80\u5316\u6574\u5408\u8fc7\u7a0b\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728 pom.xml \u6587\u4ef6\u4e2d\u5f15\u5165 RockerMQ \u7684\u4f9d\u8d56\u3002\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5728\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e RockerMQ \u7684\u76f8\u5173\u5c5e\u6027\uff0c\u5982\u670d\u52a1\u5668\u5730\u5740\u3001\u7aef\u53e3\u53f7\u7b49\u3002\u6700\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528 RockerMQ \u7684\u6ce8\u89e3\u6765\u5b9a\u4e49\u6d88\u606f\u751f\u4ea7\u8005\u548c\u6d88\u8d39\u8005\uff0c\u5e76\u7f16\u5199\u76f8\u5e94\u7684\u4e1a\u52a1\u903b\u8f91\u3002<\/p>\n
2. \u5982\u4f55\u521b\u5efa RockerMQ \u7684\u6d88\u606f\u751f\u4ea7\u8005\uff1f<\/strong>
\n\u8981\u521b\u5efa RockerMQ \u7684\u6d88\u606f\u751f\u4ea7\u8005\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 SpringBoot \u7684 @EnableRockerMQ<\/code> \u6ce8\u89e3\u6765\u542f\u7528 RockerMQ \u7684\u81ea\u52a8\u914d\u7f6e\u3002\u7136\u540e\uff0c\u5728\u751f\u4ea7\u8005\u7c7b\u4e2d\u4f7f\u7528 @RockerMQProducer<\/code> \u6ce8\u89e3\u6765\u6807\u8bb0\u8be5\u7c7b\u4e3a\u6d88\u606f\u751f\u4ea7\u8005\uff0c\u5e76\u901a\u8fc7 topic<\/code> \u5c5e\u6027\u6307\u5b9a\u8981\u53d1\u9001\u6d88\u606f\u7684\u4e3b\u9898\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 send()<\/code> \u65b9\u6cd5\u53d1\u9001\u6d88\u606f\uff0c\u65b9\u6cd5\u7684\u53c2\u6570\u53ef\u4ee5\u662f\u4efb\u610f\u7c7b\u578b\u7684 Java \u5bf9\u8c61\u3002\u6700\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 RockerMQ \u7684\u56de\u8c03\u51fd\u6570\u6765\u5904\u7406\u53d1\u9001\u6d88\u606f\u7684\u7ed3\u679c\u3002<\/p>\n
3. \u5982\u4f55\u521b\u5efa RockerMQ \u7684\u6d88\u606f\u6d88\u8d39\u8005\uff1f<\/strong>
\n\u8981\u521b\u5efa RockerMQ \u7684\u6d88\u606f\u6d88\u8d39\u8005\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 SpringBoot \u7684 @EnableRockerMQ<\/code> \u6ce8\u89e3\u6765\u542f\u7528 RockerMQ \u7684\u81ea\u52a8\u914d\u7f6e\u3002\u7136\u540e\uff0c\u5728\u6d88\u8d39\u8005\u7c7b\u4e2d\u4f7f\u7528 @RockerMQConsumer<\/code> \u6ce8\u89e3\u6765\u6807\u8bb0\u8be5\u7c7b\u4e3a\u6d88\u606f\u6d88\u8d39\u8005\uff0c\u5e76\u901a\u8fc7 topic<\/code> \u5c5e\u6027\u6307\u5b9a\u8981\u63a5\u6536\u6d88\u606f\u7684\u4e3b\u9898\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 onMessage()<\/code> \u65b9\u6cd5\u6765\u5904\u7406\u63a5\u6536\u5230\u7684\u6d88\u606f\uff0c\u65b9\u6cd5\u7684\u53c2\u6570\u662f\u63a5\u6536\u5230\u7684\u6d88\u606f\u5bf9\u8c61\u3002\u6700\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 RockerMQ \u7684\u6d88\u8d39\u7b56\u7565\u6765\u63a7\u5236\u6d88\u8d39\u8005\u7684\u884c\u4e3a\uff0c\u5982\u987a\u5e8f\u6d88\u8d39\u3001\u5e7f\u64ad\u6d88\u8d39\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Spring Boot \u6574\u5408 RocketMQ \u6d88\u606f\u961f\u5217\u7684\u65b9\u6cd5\u4e3b\u8981\u5305\u62ec\u4f7f\u7528 RocketMQ Spring B […]","protected":false},"author":3,"featured_media":316374,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/316335"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=316335"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/316335\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/316374"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=316335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=316335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=316335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}