{"id":5823,"date":"2024-08-01T22:46:29","date_gmt":"2024-08-01T14:46:29","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=5823"},"modified":"2024-08-01T22:46:29","modified_gmt":"2024-08-01T14:46:29","slug":"%e5%88%a9%e7%94%a8spring-boot-3-x%e4%b8%8e%e6%b6%88%e6%81%af%e4%b8%ad%e9%97%b4%e4%bb%b6rabbitmq%e5%ae%9e%e7%8e%b0%e7%81%ab%e8%bd%a6%e8%b4%ad%e7%a5%a8%e7%b3%bb%e7%bb%9f%e5%ae%9e%e6%97%b6%e7%a5%a8","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/spring-boot\/%e5%88%a9%e7%94%a8spring-boot-3-x%e4%b8%8e%e6%b6%88%e6%81%af%e4%b8%ad%e9%97%b4%e4%bb%b6rabbitmq%e5%ae%9e%e7%8e%b0%e7%81%ab%e8%bd%a6%e8%b4%ad%e7%a5%a8%e7%b3%bb%e7%bb%9f%e5%ae%9e%e6%97%b6%e7%a5%a8\/","title":{"rendered":"\u5229\u7528Spring Boot 3.x\u4e0e\u6d88\u606f\u4e2d\u95f4\u4ef6RabbitMQ\u5b9e\u73b0\u706b\u8f66\u8d2d\u7968\u7cfb\u7edf\u5b9e\u65f6\u7968\u52a1\u4fe1\u606f\u540c\u6b65\u4e0e\u66f4\u65b0"},"content":{"rendered":"
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\u672c\u4e13\u9898\u6df1\u5165\u63a2\u8ba8\u4e8612306\u706b\u8f66\u8d2d\u7968\u7cfb\u7edf\u5728\u9ad8\u5cf0\u671f\u9047\u5230\u7684\u4e00\u7cfb\u5217\u7591\u96be\u6280\u672f\u95ee\u9898\uff0c\u7279\u522b\u805a\u7126\u4e8e\u5982\u4f55\u501f\u52a9Spring Boot 3.x\u7684\u5f3a\u5927\u529f\u80fd\u6765\u4f18\u5316\u7cfb\u7edf\u6027\u80fd\u3001\u5b89\u5168\u6027\u548c\u7528\u6237\u4f53\u9a8c\u3002\u4ece\u667a\u80fd\u9a8c\u8bc1\u7801\u6821\u9a8c\uff0c\u8d1f\u8f7d\u5747\u8861\u4e0e\u5fae\u670d\u52a1\u67b6\u6784\uff0c\u5230\u652f\u4ed8\u5b89\u5168\u52a0\u56fa\u548c\u4e2a\u6027\u5316\u63a8\u8350\u7cfb\u7edf\u7684\u6784\u5efa\uff0c\u4e13\u9898\u9010\u4e00\u63d0\u4f9b\u4e86\u5b9e\u6218\u6848\u4f8b\u548c\u793a\u4f8b\u4ee3\u7801\uff0c\u65e8\u5728\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d\u5feb\u901f\u8bca\u65ad\u5e76\u89e3\u51b3\u7c7b\u4f3c\u95ee\u9898\u3002\u6b64\u5916\uff0c\u4e13\u9898\u8fd8\u5173\u6ce8\u4e86\u8d26\u6237\u5b89\u5168\u7ba1\u7406\u3001\u6570\u636e\u4e00\u81f4\u6027\u4fdd\u969c\u7b49\u5173\u952e\u9886\u57df\uff0c\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u5957\u5168\u9762\u800c\u6df1\u5165\u7684\u89e3\u51b3\u65b9\u6848\u6846\u67b6\uff0c\u65e8\u5728\u63a8\u52a812306\u8d2d\u7968\u7cfb\u7edf\u53ca\u7c7b\u4f3c\u5728\u7ebf\u670d\u52a1\u5e73\u53f0\u5411\u66f4\u9ad8\u6c34\u5e73\u7684\u7a33\u5b9a\u6027\u548c\u7528\u6237\u6ee1\u610f\u5ea6\u8fc8\u8fdb\u3002<\/span><\/section>\n
<\/section>\n

\u5229\u7528Spring Boot 3.x\u4e0e\u6d88\u606f\u4e2d\u95f4\u4ef6RabbitMQ\u5b9e\u73b0\u706b\u8f66\u8d2d\u7968\u7cfb\u7edf\u5b9e\u65f6\u7968\u52a1\u4fe1\u606f\u540c\u6b65\u4e0e\u66f4\u65b0<\/span><\/h3>\n

\u65e0\u8bba\u662f\u822a\u73ed\u3001\u706b\u8f66\u8fd8\u662f\u516c\u4ea4\uff0c\u7968\u52a1\u4fe1\u606f\u7684\u53ca\u65f6\u66f4\u65b0\u662f\u6d88\u8d39\u8005\u51b3\u7b56\u7684\u5173\u952e\u56e0\u7d20\u3002\u7136\u800c\uff0c\u7531\u4e8e\u7cfb\u7edf\u66f4\u65b0\u7684\u5ef6\u8fdf\uff0c\u7528\u6237\u53ef\u80fd\u4f1a\u906d\u9047\u8bf8\u5982\u8d2d\u4e70\u4e86\u4e0d\u5b58\u5728\u7684\u5ea7\u4f4d\u3001\u95f4\u9694\u65f6\u95f4\u4e0d\u8db3\u4ee5\u8fdb\u884c\u8f6c\u4e58\u7b49\u95ee\u9898\u3002\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u6784\u5efa\u4e00\u4e2a\u4e8b\u4ef6\u9a71\u52a8\u7684\u67b6\u6784\uff0c\u4f7f\u7528Spring Boot 3.x\u4ee5\u53ca\u6d88\u606f\u4e2d\u95f4\u4ef6\uff08\u5982RabbitMQ\uff09\u8fdb\u884c\u5b9e\u65f6\u6570\u636e\u540c\u6b65\uff0c\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u786e\u4fdd\u6d88\u8d39\u8005\u5728\u8fdb\u884c\u8d2d\u7968\u51b3\u7b56\u65f6\u83b7\u5f97\u7684\u4fe1\u606f\u51c6\u786e\u6027\u3002<\/span><\/p>\n

\u6280\u672f\u5b9e\u73b0<\/span><\/h3>\n

\u4e3a\u4e86\u5b9e\u73b0\u8be5\u529f\u80fd\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528RabbitMQ\u4f5c\u4e3a\u6d88\u606f\u4f20\u9012\u4e2d\u4ecb\uff0c\u540c\u65f6\uff0cSpring Boot 3.x\u5c06\u7528\u4e8e\u5904\u7406\u6d88\u606f\u5e76\u8fdb\u884c\u9002\u65f6\u7684\u54cd\u5e94\u3002<\/span><\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728Spring Boot\u9879\u76ee\u4e2d\u5f15\u5165RabbitMQ\u7684\u4f9d\u8d56\uff1a<\/span><\/p>\n

<!-- Spring Boot Starter AMQP for RabbitMQ --><\/span><<\/span>dependency><\/span><\/span>    <<\/span>groupId><\/span><\/span>org.springframework.boot<\/<\/span>groupId><\/span><\/span>    <<\/span>artifactId><\/span><\/span>spring-boot-starter-amqp<\/<\/span>artifactId><\/span><\/span><\/<\/span>dependency><\/span><\/span><\/span><\/code><\/pre>\n
\u7136\u540e\uff0c\u6211\u4eec\u9700\u8981\u5728application.properties\u6587\u4ef6\u4e2d\u914d\u7f6eRabbitMQ\u7684\u53c2\u6570\uff1a<\/span><\/p>\n
# RabbitMQ\u914d\u7f6e\u4fe1\u606f<\/span>spring.rabbitmq.host<\/span>=<\/span>Your-rabbitmq-host<\/span>spring.rabbitmq.port<\/span>=<\/span>5672<\/span>spring.rabbitmq.username<\/span>=<\/span>Your-username<\/span>spring.rabbitmq.password<\/span>=<\/span>Your-password<\/span># \u6d88\u606f\u961f\u5217\u540d\u79f0<\/span>app.rabbitmq.queue<\/span>=<\/span>ticket-info-queue<\/span><\/span><\/code><\/pre>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u6765\u521b\u5efa\u4e00\u4e2a<\/span>RabbitMQConfig<\/span><\/code>\u7c7b\uff0c\u8be5\u7c7b\u4e3b\u8981\u7528\u6765\u521b\u5efa\u548c\u914d\u7f6e\u6d88\u606f\u961f\u5217\u3002<\/span><\/p>\n
@Configuration<\/span>public<\/span> class<\/span> RabbitMQConfig<\/span> {<\/span>        \/\/ \u961f\u5217\u540d\u79f0<\/span>    @Value(<\/span>\"${app.rabbitmq.queue}\"<\/span>)<\/span>    private<\/span> String<\/span> queueName;<\/span>    \/\/ \u521b\u5efa\u5e76\u8fd4\u56de\u4e00\u4e2a\u961f\u5217<\/span>    @Bean<\/span>    public<\/span> Queue<\/span> ticketInfoQueue<\/span>()<\/span> {<\/span>        return<\/span> new<\/span> Queue<\/span>(<\/span>queueName);<\/span>    }<\/span>}<\/span><\/span><\/code><\/pre>\n
\u5728\u7968\u52a1\u7cfb\u7edf\u4e2d\uff0c\u5f53\u6709\u8f66\u7968\u4fe1\u606f\u53d1\u751f\u53d8\u52a8\uff08\u5982\u8f66\u7968\u552e\u7f44\uff0c\u65b0\u8f66\u7968\u5f00\u552e\uff09\u65f6\uff0c\u5c31\u9700\u8981\u5f80\u6d88\u606f\u961f\u5217\u4e2d\u53d1\u5e03\u6d88\u606f\u3002\u8fd9\u53ef\u4ee5\u7531\u6d88\u606f\u53d1\u5e03\u8005\uff08Publisher\uff09\u5b8c\u6210\u3002<\/span><\/p>\n
@Service<\/span>public<\/span> class<\/span> TicketInfoPublisher<\/span>{<\/span>    @Autowired<\/span>    private<\/span> RabbitTemplate<\/span> rabbitTemplate;<\/span>        @Autowired<\/span>    private<\/span> RabbitMQConfig<\/span> rabbitMQConfig;<\/span>    \/\/ \u53d1\u9001\u6d88\u606f<\/span>    public<\/span> void<\/span> sendTicketInfo<\/span>(<\/span>TicketInfo<\/span> ticketInfo){<\/span>        rabbitTemplate.<\/span>convertAndSend<\/span>(<\/span>rabbitMQConfig.<\/span>ticketInfoQueue<\/span>().<\/span>getName<\/span>(),<\/span> ticketInfo);<\/span>    }<\/span>}<\/span><\/span><\/code><\/pre>\n
\u5b9e\u4f53\u7c7b<\/span>TicketInfo<\/span><\/code>\uff1a<\/span><\/p>\n
public<\/span> class<\/span> TicketInfo<\/span> {<\/span>    private<\/span> String<\/span> trainNumber;<\/span> \/\/ \u706b\u8f66\u8f66\u6b21<\/span>    private<\/span> String<\/span> seatType;<\/span>  \/\/ \u5ea7\u4f4d\u7c7b\u578b\uff0c\u5982\u786c\u5ea7\u3001\u8f6f\u5ea7\u7b49<\/span>    private<\/span> int<\/span> availableTickets;<\/span> \/\/ \u53ef\u7528\u7968\u6570<\/span>    \/\/ \u6b64\u5904\u7701\u7565getter\u548csetter\u65b9\u6cd5<\/span>}<\/span><\/span><\/code><\/pre>\n
\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u8bbe\u7f6e\u4e00\u4e2a\u6d88\u606f\u76d1\u542c\u8005\uff08Listener\uff09\u6765\u63a5\u6536\u5e76\u5904\u7406\u6d88\u606f\u961f\u5217\u4e2d\u7684\u6d88\u606f\u3002<\/span><\/p>\n
@Service<\/span>public<\/span> class<\/span> TicketInfoListener<\/span> {<\/span>    @Autowired<\/span>    private<\/span> RabbitTemplate<\/span> rabbitTemplate;<\/span>    \/\/ \u63a5\u6536\u5e76\u5904\u7406\u6d88\u606f<\/span>    @RabbitListener(<\/span>queues =<\/span> \"#{rabbitMQConfig.ticketInfoQueue().getName()}\"<\/span>)<\/span>    public<\/span> void<\/span> handleTicketInfo<\/span>(<\/span>TicketInfo<\/span> ticketInfo)<\/span> {<\/span>        \/\/ \u8fd9\u91cc\u6839\u636e\u8f66\u7968\u4fe1\u606f\u8fdb\u884c\u5bf9\u5e94\u7684\u4e1a\u52a1\u5904\u7406<\/span>        System<\/span>.<\/span>out.<\/span>println<\/span>(<\/span>\"\u63a5\u6536\u6d88\u606f: \"<\/span> +<\/span> ticketInfo.<\/span>toString<\/span>());<\/span>    }<\/span>    \/\/ \u7528\u4e8e\u624b\u52a8\u89e6\u53d1\u6d88\u606f\u7684\u53d1\u9001<\/span>    public<\/span> void<\/span> sendTicketInfoMessage<\/span>(<\/span>TicketInfo<\/span> ticketInfo)<\/span> {<\/span>        rabbitTemplate.<\/span>convertAndSend<\/span>(<\/span>\"your_queue_name\"<\/span>,<\/span> ticketInfo);<\/span>        System<\/span>.<\/span>out.<\/span>println<\/span>(<\/span>\"\u6d88\u606f\u53d1\u9001: \"<\/span> +<\/span> ticketInfo.<\/span>toString<\/span>());<\/span>    }<\/span>}<\/span><\/span><\/code><\/pre>\n
\u7136\u540e\uff0c\u6211\u4eec\u521b\u5efa<\/span>TicketInfoController<\/span><\/code>\u7c7b\uff0c\u8bbe\u7f6e<\/span>\/sendTicketInfo<\/span><\/code>\u8def\u5f84\u7684POST\u63a5\u53e3\uff0c\u7528\u4e8e\u63a5\u6536\u5ba2\u6237\u7aef\u53d1\u6765\u7684\u8f66\u7968\u4fe1\u606f\uff0c\u5e76\u4f20\u9012\u7ed9<\/span>TicketInfoListener<\/span><\/code>\u5904\u7406\uff1a<\/span><\/p>\n
@RestController<\/span>public<\/span> class<\/span> TicketInfoController<\/span> {<\/span>    @Autowired<\/span>    private<\/span> TicketInfoListener<\/span> ticketInfoListener;<\/span>    @PostMapping(<\/span>\"\/sendTicketInfo\"<\/span>)<\/span>    public<\/span> ResponseEntity<\/span><<\/span>String<\/span>><\/span> sendTicketInfo<\/span>(@RequestBody<\/span> TicketInfo<\/span> ticketInfo)<\/span> {<\/span>        ticketInfoListener.<\/span>sendTicketInfoMessage<\/span>(<\/span>ticketInfo);<\/span>        return<\/span> ResponseEntity<\/span>.<\/span>ok<\/span>().<\/span>body<\/span>(<\/span>\"\u8f66\u7968\u4fe1\u606f\u53d1\u9001\u6210\u529f\"<\/span>);<\/span>    }<\/span>}<\/span><\/span><\/code><\/pre>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u5ba2\u6237\u7aef\u901a\u8fc7POST\u8bf7\u6c42\u53d1\u9001\u8f66\u7968\u4fe1\u606f\uff0c\u4fe1\u606f\u4e2d\u5e94\u5305\u542b\u706b\u8f66\u8f66\u6b21\u3001\u5ea7\u4f4d\u7c7b\u578b\u4ee5\u53ca\u53ef\u7528\u7968\u6570\u3002\u4e4b\u540e\uff0c\u63a7\u5236\u5668\u63a5\u6536\u8fd9\u4e9b\u4fe1\u606f\uff0c\u8c03\u7528<\/span>TicketInfoListener<\/span><\/code>\u7684<\/span>sendTicketInfoMessage<\/span><\/code>\u65b9\u6cd5\uff0c\u7136\u542f\u52a8RabbitMQ\u3002\u6574\u4e2a\u8fc7\u7a0b\u5c5e\u4e8e\u5b9e\u65f6\u6027\u66f4\u65b0\u6570\u636e\u3002<\/span><\/p>\n
\u5728\u4e0a\u8ff0\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f5c\u4e3a\u53d1\u5e03\u8005\uff0c\u5f53\u8f66\u7968\u4fe1\u606f\u53d1\u751f\u53d8\u52a8\u65f6\uff0c\u6211\u4eec\u5c06\u8f66\u7968\u4fe1\u606f\u4f5c\u4e3a\u6d88\u606f\u53d1\u9001\u5230RabbitMQ\u3002\u7136\u540e\uff0c\u6211\u4eec\u8bbe\u7f6e\u7684\u76d1\u542c\u8005\u4f1a\u76d1\u542c\u5230\u8fd9\u4e2a\u6d88\u606f\uff0c\u5e76\u6839\u636e\u6d88\u606f\u5185\u5bb9\uff08\u8f66\u7968\u4fe1\u606f\uff09\u8fdb\u884c\u5bf9\u5e94\u7684\u4e1a\u52a1\u5904\u7406\u3002<\/span><\/p>\n
\u6ce8\u610f\u4e8b\u9879<\/span><\/h3>\n
\u5728\u5b9e\u9645\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/span><\/p>\n
    \n
  1. \n
    \u786e\u4fdd\u6d88\u606f\u7684\u5373\u65f6\u6027\uff1aRabbitMQ\u80fd\u591f\u4fdd\u8bc1\u6d88\u606f\u7684\u5f02\u6b65\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u5373\u65f6\u540c\u6b65\u3002<\/span><\/p>\n<\/li>\n
  2. \n
    \u786e\u4fdd\u4fe1\u606f\u7684\u4e00\u81f4\u6027\uff1a\u4e00\u81f4\u6027\u662f\u6700\u91cd\u8981\u7684\u3002\u5982\u679c\u65e0\u6cd5\u4fdd\u8bc1\u4e00\u81f4\u6027\uff0c\u7528\u6237\u53ef\u80fd\u4f1a\u63a5\u6536\u5230\u9519\u8bef\u6216\u8fc7\u671f\u7684\u4fe1\u606f\u3002<\/span><\/p>\n<\/li>\n
  3. \n
    \u5bf9\u4e8eRabbitMQ\u6765\u8bf4\uff0c\u5b95\u673a\u7b49\u6545\u969c\u53ef\u80fd\u5bfc\u81f4\u6d88\u606f\u4e22\u5931\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u8bbe\u7f6e\u6301\u4e45\u5316\uff0c\u4ee5\u9632\u6b62\u6570\u636e\u4e22\u5931\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u8bbe\u7f6e\u6d88\u606f\u786e\u8ba4\uff0c\u4ee5\u786e\u4fdd\u6d88\u606f\u5df2\u7ecf\u88ab\u6b63\u786e\u5904\u7406\u3002<\/span><\/p>\n<\/li>\n<\/ol>\n
    \u901a\u8fc7\u4ee5\u4e0a\u65b9\u5f0f\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5b9e\u73b0\u706b\u8f66\u8d2d\u7968\u7cfb\u7edf\u7684\u5b9e\u65f6\u7968\u52a1\u4fe1\u606f\u540c\u6b65\uff0c\u4ece\u800c\u4f18\u5316\u7528\u6237\u7684\u8d2d\u7968\u4f53\u9a8c\u3002\u6b64\u79cd\u65b9\u5f0f\u4e5f\u9002\u7528\u4e8e\u5b9e\u73b0\u5176\u4ed6\u5177\u6709\u5b9e\u65f6\u6027\u9700\u6c42\u7684\u7cfb\u7edf\uff0c\u5982\u5b9e\u65f6\u5e93\u5b58\u7cfb\u7edf\u3001\u9884\u8ba2\u7cfb\u7edf\u7b49\u3002<\/span><\/p>\n
    \n
    \u4eca\u5929\u5c31\u8bb2\u5230\u8fd9\u91cc\uff0c\u5982\u679c\u6709\u95ee\u9898\u9700\u8981\u54a8\u8be2\uff0c\u5927\u5bb6\u53ef\u4ee5\u76f4\u63a5\u7559\u8a00\u6216\u626b\u4e0b\u65b9\u4e8c\u7ef4\u7801\u6765\u77e5\u8bc6\u661f\u7403\u627e\u6211\uff0c\u6211\u4eec\u4f1a\u5c3d\u529b\u4e3a\u4f60\u89e3\u7b54\u3002<\/span><\/section>\n
    <\/section>\n
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    \n