{"id":98037,"date":"2026-08-31T00:40:50","date_gmt":"2026-08-30T16:40:50","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/98037.html"},"modified":"2026-08-31T00:40:50","modified_gmt":"2026-08-30T16:40:50","slug":"rabbitmq-%e5%a6%82%e4%bd%95%e4%bf%9d%e8%af%81%e6%b6%88%e6%81%af%e4%b8%8d%e4%b8%a2%ef%bc%9fconfirm%e3%80%81%e6%8c%81%e4%b9%85%e5%8c%96%e4%b8%8e-ack","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/98037.html","title":{"rendered":"RabbitMQ \u5982\u4f55\u4fdd\u8bc1\u6d88\u606f\u4e0d\u4e22\uff1fConfirm\u3001\u6301\u4e45\u5316\u4e0e ACK"},"content":{"rendered":"

RabbitMQ \u6700\u57fa\u672c\u7684\u6d88\u606f\u94fe\u8def：<\/p>\n

Producer
\n \u2193
\nExchange
\n \u2193
\nQueue
\n \u2193
\nConsumer<\/p>\n

\u770b\u8d77\u6765\u5f88\u7b80\u5355，\u4f46\u771f\u6b63\u7528\u4e8e\u4e1a\u52a1\u4ee5\u540e，\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u95ee\u9898\u5c31\u51fa\u73b0\u4e86：<\/p>\n

\u5982\u679c\u4e2d\u95f4\u67d0\u4e2a\u73af\u8282\u51fa\u73b0\u5f02\u5e38，\u6d88\u606f\u4f1a\u4e0d\u4f1a\u4e22？<\/p>\n

\u4f8b\u5982：<\/p>\n

Producer
\n \u2193
\nRabbitMQ<\/p>\n

\u751f\u4ea7\u8005\u53d1\u9001\u6d88\u606f\u65f6\u7f51\u7edc\u7a81\u7136\u65ad\u5f00\u600e\u4e48\u529e？<\/p>\n

\u6216\u8005：<\/p>\n

RabbitMQ
\n \u2193
\nConsumer<\/p>\n

\u6d88\u8d39\u8005\u62ff\u5230\u6d88\u606f\u540e，\u4e1a\u52a1\u8fd8\u6ca1\u6267\u884c\u5b8c\u7a0b\u5e8f\u5c31\u5d29\u4e86\u600e\u4e48\u529e？<\/p>\n

\u6240\u4ee5 RabbitMQ \u7684\u53ef\u9760\u6027\u5e76\u4e0d\u662f\u4f9d\u9760\u67d0\u4e00\u4e2a\u529f\u80fd\u5b8c\u6210\u7684，\u800c\u662f\u9700\u8981\u4ece\u6574\u6761\u6d88\u606f\u94fe\u8def\u8003\u8651\u3002<\/p>\n

\u53ef\u4ee5\u7b80\u5355\u5206\u6210\u4e09\u6bb5：<\/p>\n

Producer
\n \u2502
\n \u2502 Publisher Confirm
\n \u2193
\nRabbitMQ
\n \u2502
\n \u2502 \u6301\u4e45\u5316
\n \u2193
\n Queue
\n \u2502
\n \u2502 Consumer ACK
\n \u2193
\nConsumer<\/p>\n

\u672c\u6587\u5c31\u56f4\u7ed5\u8fd9\u4e09\u4e2a\u673a\u5236\u5c55\u5f00\u3002<\/p>\n

\n

1. \u6d88\u606f\u5230\u5e95\u53ef\u80fd\u5728\u54ea\u91cc\u4e22？<\/h3>\n

\u5148\u5047\u8bbe\u8ba2\u5355\u670d\u52a1\u53d1\u9001\u4e00\u6761\u6d88\u606f：<\/p>\n

\u8ba2\u5355\u521b\u5efa\u6210\u529f<\/p>\n

\u5b8c\u6574\u6d41\u7a0b：<\/p>\n

\u8ba2\u5355\u670d\u52a1
\n \u2193
\nRabbitMQ
\n \u2193
\n\u8ba2\u5355\u961f\u5217
\n \u2193
\n\u77ed\u4fe1\u670d\u52a1<\/p>\n

\u8fd9\u91cc\u81f3\u5c11\u5b58\u5728\u4e09\u4e2a\u98ce\u9669\u3002<\/p>\n

\u7b2c\u4e00\u79cd：\u751f\u4ea7\u8005\u53d1\u9001\u5931\u8d25<\/h4>\n

Producer
\n \u2193
\n \u00d7 \u7f51\u7edc\u5f02\u5e38
\n \u2193
\nRabbitMQ<\/p>\n

\u751f\u4ea7\u8005\u6267\u884c\u4e86\u53d1\u9001\u4ee3\u7801：<\/p>\n

rabbitTemplate.<\/span>convertAndSend<\/span>(<\/span>.<\/span>.<\/span>.<\/span>)<\/span>;<\/span><\/p>\n

\u4f46\u662f\u8fd9\u5e76\u4e0d\u4ee3\u8868 RabbitMQ \u4e00\u5b9a\u5df2\u7ecf\u6210\u529f\u63a5\u6536\u5230\u6d88\u606f\u3002<\/p>\n

\u7f51\u7edc\u53ef\u80fd\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53d1\u751f\u5f02\u5e38\u3002<\/p>\n

RabbitMQ \u5b98\u65b9\u4e5f\u660e\u786e\u6307\u51fa，\u4ec5\u4ec5\u628a\u6570\u636e\u5199\u5165 Socket，\u5e76\u4e0d\u80fd\u8bc1\u660e\u6d88\u606f\u5df2\u7ecf\u6210\u529f\u5230\u8fbe\u5e76\u88ab Broker \u63a5\u6536，\u56e0\u6b64\u9700\u8981 Publisher Confirm\u3002<\/p>\n

\n

\u7b2c\u4e8c\u79cd：RabbitMQ \u6536\u5230\u6d88\u606f\u540e\u5b95\u673a<\/h4>\n

\u5373\u4f7f RabbitMQ \u5df2\u7ecf\u6536\u5230\u6d88\u606f：<\/p>\n

Producer
\n \u2193
\nRabbitMQ
\n \u2193
\nQueue<\/p>\n

\u5982\u679c\u8fd9\u4e9b\u6570\u636e\u6ca1\u6709\u6b63\u786e\u6301\u4e45\u5316，RabbitMQ \u91cd\u542f\u540e\u6d88\u606f\u4ecd\u7136\u53ef\u80fd\u6d88\u5931\u3002<\/p>\n

\n

\u7b2c\u4e09\u79cd：\u6d88\u8d39\u8005\u5904\u7406\u5230\u4e00\u534a\u5d29\u6e83<\/h4>\n

\u4f8b\u5982\u6d88\u8d39\u8005\u6536\u5230\u8ba2\u5355\u6d88\u606f：<\/p>\n

@RabbitListener<\/span>(<\/span>queues =<\/span> "order.queue"<\/span>)<\/span>
\npublic<\/span> void<\/span> receive<\/span>(<\/span>String<\/span> message)<\/span> {<\/span><\/p>\n

saveData<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

sendSms<\/span>(<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

\u5047\u8bbe\u521a\u62ff\u5230\u6d88\u606f：<\/p>\n

RabbitMQ
\n \u2193
\nConsumer<\/p>\n

\u6d88\u8d39\u8005\u7a81\u7136\u5b95\u673a\u3002<\/p>\n

\u5982\u679c RabbitMQ \u5df2\u7ecf\u8ba4\u4e3a：<\/p>\n

\u8fd9\u6761\u6d88\u606f\u6d88\u8d39\u6210\u529f\u4e86<\/p>\n

\u90a3\u4e48\u6d88\u606f\u53ef\u80fd\u5df2\u7ecf\u4ece\u961f\u5217\u4e2d\u79fb\u9664\u3002<\/p>\n

\u4f46\u5b9e\u9645\u4e0a\u6d88\u8d39\u8005\u6839\u672c\u6ca1\u6709\u6267\u884c\u5b8c\u4e1a\u52a1\u3002<\/p>\n

\u56e0\u6b64\u8fd8\u9700\u8981：<\/p>\n

ACK<\/p>\n

\u4e5f\u5c31\u662f\u6d88\u8d39\u8005\u786e\u8ba4\u673a\u5236\u3002<\/p>\n

\n

2. Publisher Confirm：\u6d88\u606f\u771f\u7684\u5230 RabbitMQ \u4e86\u5417？<\/h2>\n

\u5148\u89e3\u51b3\u7b2c\u4e00\u6bb5：<\/p>\n

Producer \u2192 RabbitMQ<\/p>\n

Publisher Confirm \u53ef\u4ee5\u7406\u89e3\u6210 RabbitMQ \u7ed9\u751f\u4ea7\u8005\u7684\u4e00\u5f20\u201c\u56de\u6267\u201d\u3002<\/p>\n

\u539f\u672c：<\/p>\n

Producer
\n \u2502
\n \u2502 \u53d1\u9001\u6d88\u606f
\n \u2193
\nRabbitMQ<\/p>\n

\u751f\u4ea7\u8005\u53d1\u9001\u4ee5\u540e\u4e0d\u77e5\u9053\u7ed3\u679c\u3002<\/p>\n

\u5f00\u542f Confirm \u540e：<\/p>\n

Producer
\n \u2502
\n \u2502 message
\n \u2193
\nRabbitMQ
\n \u2502
\n \u2502 ACK \/ NACK
\n \u2193
\nProducer<\/p>\n

RabbitMQ \u4f1a\u544a\u8bc9\u751f\u4ea7\u8005：<\/p>\n

\u6d88\u606f\u6211\u5df2\u7ecf\u5904\u7406\u4e86<\/p>\n

\u6216\u8005：<\/p>\n

\u8fd9\u6761\u6d88\u606f\u51fa\u73b0\u4e86\u95ee\u9898<\/p>\n

\u5b98\u65b9\u5c06 Publisher Confirm \u5b9a\u4e49\u4e3a\u751f\u4ea7\u8005\u8ddf\u8e2a\u54ea\u4e9b\u6d88\u606f\u5df2\u7ecf\u88ab RabbitMQ \u6210\u529f\u63a5\u6536\u5904\u7406\u7684\u673a\u5236\u3002<\/p>\n

\n

3. Spring Boot \u5f00\u542f Publisher Confirm<\/h3>\n

\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u5f00\u542f：<\/p>\n

spring<\/span>:<\/span>
\n rabbitmq<\/span>:<\/span>
\n publisher-confirm-type<\/span>:<\/span> correlated<\/p>\n

correlated \u6a21\u5f0f\u53ef\u4ee5\u7ed3\u5408：<\/p>\n

CorrelationData<\/p>\n

\u8ba9\u6211\u4eec\u77e5\u9053\u5177\u4f53\u662f\u54ea\u6761\u6d88\u606f\u5f97\u5230\u4e86\u786e\u8ba4\u3002<\/p>\n

\u53d1\u9001\u6d88\u606f：<\/p>\n

CorrelationData<\/span> correlationData =<\/span>
\n new<\/span> CorrelationData<\/span>(<\/span>"order-10001"<\/span>)<\/span>;<\/span><\/p>\n

rabbitTemplate.<\/span>convertAndSend<\/span>(<\/span>
\n "order.exchange"<\/span>,<\/span>
\n "order.created"<\/span>,<\/span>
\n "\u8ba2\u5355\u521b\u5efa\u6210\u529f"<\/span>,<\/span>
\n correlationData
\n)<\/span>;<\/span><\/p>\n

\u8fd9\u91cc：<\/p>\n

order-10001<\/p>\n

\u76f8\u5f53\u4e8e\u7ed9\u6d88\u606f\u589e\u52a0\u4e86\u4e00\u4e2a\u4e1a\u52a1\u4e0a\u7684\u8ffd\u8e2a\u6807\u8bc6\u3002<\/p>\n

\u8fd9\u6837\u53d1\u751f\u5f02\u5e38\u4ee5\u540e，\u5c31\u53ef\u4ee5\u77e5\u9053：<\/p>\n

\u5230\u5e95\u662f\u54ea\u6761\u6d88\u606f\u6ca1\u6709\u786e\u8ba4？<\/p>\n

\n

4. Confirm \u6210\u529f\u5c31\u4ee3\u8868\u6d88\u8d39\u8005\u6536\u5230\u6d88\u606f\u4e86\u5417？<\/h2>\n

\u4e0d\u662f\u3002<\/p>\n

\u8fd9\u4e00\u70b9\u975e\u5e38\u91cd\u8981\u3002<\/p>\n

Confirm \u89e3\u51b3\u7684\u662f：<\/p>\n

Producer
\n \u2193
\nRabbitMQ<\/p>\n

\u5b83\u80fd\u591f\u544a\u8bc9\u751f\u4ea7\u8005：<\/p>\n

RabbitMQ \u662f\u5426\u5df2\u7ecf\u63a5\u6536\u5904\u7406\u8fd9\u6761\u6d88\u606f\u3002<\/p>\n

\u4f46\u5e76\u4e0d\u80fd\u4ee3\u8868：<\/p>\n

Consumer \u5df2\u7ecf\u6d88\u8d39\u6210\u529f<\/p>\n

\u6240\u4ee5\u4e0d\u8981\u628a：<\/p>\n

Publisher Confirm<\/p>\n

\u7406\u89e3\u6210：<\/p>\n

\u6574\u4e2a\u6d88\u606f\u4e1a\u52a1\u6267\u884c\u6210\u529f<\/p>\n

\u5b83\u53ea\u89e3\u51b3\u751f\u4ea7\u8005\u5230 Broker \u8fd9\u4e00\u6bb5\u7684\u95ee\u9898\u3002<\/p>\n

\n

5. \u6d88\u606f\u5230\u4e86 Exchange，\u5374\u6ca1\u6709\u8fdb\u5165 Queue \u600e\u4e48\u529e？<\/h2>\n

\u8fd9\u91cc\u8fd8\u6709\u4e00\u79cd\u6bd4\u8f83\u7279\u6b8a\u7684\u60c5\u51b5\u3002<\/p>\n

\u5047\u8bbe\u53d1\u9001：<\/p>\n

rabbitTemplate.<\/span>convertAndSend<\/span>(<\/span>
\n "order.exchange"<\/span>,<\/span>
\n "abc"<\/span>,<\/span>
\n "\u8ba2\u5355\u521b\u5efa\u6210\u529f"<\/span>
\n)<\/span>;<\/span><\/p>\n

\u4f46\u662f Exchange \u4e2d\u6839\u672c\u6ca1\u6709\u5339\u914d：<\/p>\n

abc<\/p>\n

\u7684 Binding\u3002<\/p>\n

\u90a3\u4e48：<\/p>\n

Producer
\n \u2193
\nExchange
\n \u2193
\n \u00d7
\n Queue<\/p>\n

\u6d88\u606f\u867d\u7136\u5230\u8fbe\u4e86 Exchange，\u5374\u6ca1\u6709\u88ab\u8def\u7531\u5230\u4efb\u4f55 Queue\u3002<\/p>\n

\u8fd9\u65f6\u5019\u53ef\u4ee5\u4f7f\u7528 RabbitMQ \u7684 Return \u673a\u5236\u3002<\/p>\n

Spring Boot \u4e2d\u53ef\u4ee5\u914d\u7f6e：<\/p>\n

spring<\/span>:<\/span>
\n rabbitmq<\/span>:<\/span>
\n publisher-returns<\/span>:<\/span> true<\/span>
\n template<\/span>:<\/span>
\n mandatory<\/span>:<\/span> true<\/span><\/p>\n

\u8fd9\u6837\u5f53\u6d88\u606f\u65e0\u6cd5\u8def\u7531\u5230 Queue \u65f6，\u5c31\u53ef\u4ee5\u8fdb\u884c\u76f8\u5e94\u5904\u7406\u3002<\/p>\n

\u56e0\u6b64 Producer \u7aef\u5b9e\u9645\u4e0a\u9700\u8981\u5173\u5fc3\u4e24\u4e2a\u95ee\u9898：<\/p>\n

\u6d88\u606f\u6709\u6ca1\u6709\u5230 RabbitMQ？
\n \u2193
\nPublisher Confirm<\/p>\n

\u6d88\u606f\u6709\u6ca1\u6709\u6210\u529f\u8def\u7531\u5230 Queue？
\n \u2193
\nReturn<\/p>\n

\u8fd9\u4e24\u4e2a\u6982\u5ff5\u4e0d\u8981\u6df7\u5728\u4e00\u8d77\u3002<\/p>\n

\n

6. \u6301\u4e45\u5316：RabbitMQ \u91cd\u542f\u540e\u6d88\u606f\u8fd8\u5728\u5417？<\/h2>\n

\u73b0\u5728\u89e3\u51b3\u7b2c\u4e8c\u4e2a\u95ee\u9898：<\/p>\n

RabbitMQ \u81ea\u5df1\u6302\u4e86\u600e\u4e48\u529e？<\/p>\n

RabbitMQ \u4e2d\u7684\u6301\u4e45\u5316\u81f3\u5c11\u9700\u8981\u5173\u6ce8：<\/p>\n

Queue \u6301\u4e45\u5316<\/p>\n

Message \u6301\u4e45\u5316<\/p>\n

\n

7. Queue \u6301\u4e45\u5316<\/h3>\n

\u4e4b\u524d\u521b\u5efa Queue：<\/p>\n

@Bean<\/span>
\npublic<\/span> Queue<\/span> orderQueue<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> new<\/span> Queue<\/span>(<\/span>"order.queue"<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

Spring AMQP \u8fd9\u79cd\u5e38\u89c1\u58f0\u660e\u9ed8\u8ba4\u5c31\u662f durable Queue\u3002<\/p>\n

\u4e5f\u53ef\u4ee5\u660e\u786e\u5199：<\/p>\n

return<\/span> QueueBuilder<\/span>
\n .<\/span>durable<\/span>(<\/span>"order.queue"<\/span>)<\/span>
\n .<\/span>build<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

durable \u8868\u793a\u8fd9\u4e2a Queue \u7684\u5143\u6570\u636e\u53ef\u4ee5\u5728 RabbitMQ \u91cd\u542f\u540e\u6062\u590d\u3002<\/p>\n

RabbitMQ \u5b98\u65b9\u6587\u6863\u6307\u51fa，durable Queue \u4f1a\u5728 Broker \u91cd\u542f\u540e\u6062\u590d，\u800c transient Queue \u5219\u4e0d\u4f1a\u3002<\/p>\n

\u4f46\u8fd9\u91cc\u6709\u4e00\u4e2a\u5f88\u5bb9\u6613\u4ea7\u751f\u7684\u8bef\u533a：<\/p>\n

Queue \u6301\u4e45\u5316，\u4e0d\u4ee3\u8868 Queue \u91cc\u9762\u6240\u6709\u6d88\u606f\u4e00\u5b9a\u90fd\u4f1a\u6301\u4e45\u5316\u3002<\/p>\n

\n

8. Message \u4e5f\u9700\u8981\u6301\u4e45\u5316<\/h2>\n

RabbitMQ \u5bf9\u6d88\u606f\u672c\u8eab\u4e5f\u533a\u5206：<\/p>\n

persistent<\/p>\n

transient<\/p>\n

\u5982\u679c\u4e1a\u52a1\u8981\u6c42 RabbitMQ \u91cd\u542f\u4ee5\u540e\u6d88\u606f\u4ecd\u7136\u6062\u590d，\u9700\u8981：<\/p>\n

Durable Queue
\n +
\nPersistent Message<\/p>\n

\u4e5f\u5c31\u662f：<\/p>\n

\u961f\u5217\u8981\u6301\u4e45\u5316<\/p>\n

\u6d88\u606f\u4e5f\u8981\u6301\u4e45\u5316<\/p>\n

RabbitMQ \u5b98\u65b9\u540c\u6837\u5f3a\u8c03，\u5bf9\u4e8e\u8981\u6c42\u6570\u636e\u53ef\u9760\u4fdd\u5b58\u7684\u573a\u666f，\u9700\u8981\u540c\u65f6\u4f7f\u7528 durable Queue，\u5e76\u5c06\u6d88\u606f\u53d1\u5e03\u4e3a persistent\u3002<\/p>\n

\u53ef\u4ee5\u7b80\u5355\u8bb0\u6210：<\/p>\n

\u53ea\u6301\u4e45\u5316 Queue
\n \u2193
\n\u53ea\u662f\u201c\u7bb1\u5b50\u201d\u8fd8\u5728<\/p>\n

Queue + Message \u90fd\u6301\u4e45\u5316
\n \u2193
\n\u7bb1\u5b50\u548c\u91cc\u9762\u7684\u91cd\u8981\u4e1c\u897f\u90fd\u5c3d\u91cf\u4fdd\u5b58\u4e0b\u6765<\/p>\n

\n

9. \u6301\u4e45\u5316\u662f\u4e0d\u662f\u7edd\u5bf9\u4e0d\u4f1a\u4e22\u6d88\u606f？<\/h2>\n

\u4e5f\u4e0d\u662f\u3002<\/p>\n

\u6bd4\u5982\u6d88\u606f\u521a\u5230 RabbitMQ：<\/p>\n

RabbitMQ \u6536\u5230\u6d88\u606f
\n \u2193
\n\u51c6\u5907\u6301\u4e45\u5316
\n \u2193
\n\u670d\u52a1\u5668\u7a81\u7136\u6389\u7535<\/p>\n

\u5982\u679c\u751f\u4ea7\u8005\u8fd8\u4e0d\u77e5\u9053 RabbitMQ \u662f\u5426\u771f\u6b63\u5b89\u5168\u5904\u7406\u4e86\u8fd9\u6761\u6d88\u606f，\u4ecd\u7136\u5b58\u5728\u4e0d\u786e\u5b9a\u6027\u3002<\/p>\n

\u6240\u4ee5\u5b9e\u9645\u53ef\u9760\u6027\u901a\u5e38\u4e0d\u662f\u53ea\u4f9d\u8d56：<\/p>\n

\u6d88\u606f\u6301\u4e45\u5316<\/p>\n

\u800c\u662f\u7ed3\u5408：<\/p>\n

Publisher Confirm
\n +
\nQueue \u6301\u4e45\u5316
\n +
\nMessage \u6301\u4e45\u5316<\/p>\n

\u4e00\u8d77\u4f7f\u7528\u3002<\/p>\n

\n

10. Consumer ACK：\u6d88\u8d39\u8005\u771f\u7684\u5904\u7406\u6210\u529f\u4e86\u5417？<\/h2>\n

\u73b0\u5728\u6765\u770b\u6d88\u606f\u94fe\u8def\u7684\u6700\u540e\u4e00\u6bb5：<\/p>\n

RabbitMQ
\n \u2193
\nConsumer<\/p>\n

\u6d88\u8d39\u8005\u62ff\u5230\u6d88\u606f\u5e76\u4e0d\u4ee3\u8868：<\/p>\n

\u4e1a\u52a1\u5904\u7406\u6210\u529f<\/p>\n

\u4f8b\u5982：<\/p>\n

public<\/span> void<\/span> receive<\/span>(<\/span>String<\/span> message)<\/span> {<\/span><\/p>\n

updateDatabase<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

int<\/span> a =<\/span> 1<\/span> \/<\/span> 0<\/span>;<\/span><\/p>\n

sendSms<\/span>(<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

\u6d88\u8d39\u8005\u786e\u5b9e\u62ff\u5230\u4e86\u6d88\u606f\u3002<\/p>\n

\u4f46\u662f\u6267\u884c\u5230\u4e00\u534a：<\/p>\n

\u53d1\u751f\u5f02\u5e38<\/p>\n

\u8fd9\u65f6\u5019 RabbitMQ \u5e94\u8be5\u77e5\u9053：<\/p>\n

\u8fd9\u6761\u6d88\u606f\u5230\u5e95\u6210\u529f\u4e86\u6ca1\u6709？<\/p>\n

\u56e0\u6b64\u5c31\u6709\u4e86：<\/p>\n

Consumer ACK<\/p>\n

\n

11. ACK \u7684\u6838\u5fc3\u601d\u60f3<\/h2>\n

ACK \u5c31\u662f：<\/p>\n

Acknowledgement<\/p>\n

\u4e5f\u5c31\u662f\u786e\u8ba4\u3002<\/p>\n

\u53ef\u4ee5\u7406\u89e3\u6210\u6d88\u8d39\u8005\u5904\u7406\u5b8c\u4ee5\u540e\u544a\u8bc9 RabbitMQ：<\/p>\n

Consumer：\u8fd9\u6761\u6d88\u606f\u6211\u5904\u7406\u6210\u529f\u4e86<\/p>\n

\u2193<\/p>\n

RabbitMQ：\u597d，\u90a3\u6211\u53ef\u4ee5\u5904\u7406\u6389\u8fd9\u6761\u5df2\u786e\u8ba4\u6d88\u606f\u4e86<\/p>\n

\u6d41\u7a0b：<\/p>\n

RabbitMQ
\n \u2502
\n \u2502 message
\n \u2193
\nConsumer
\n \u2502
\n \u2502 \u6267\u884c\u4e1a\u52a1
\n \u2193
\n\u4e1a\u52a1\u6210\u529f
\n \u2502
\n \u2502 ACK
\n \u2193
\nRabbitMQ<\/p>\n

RabbitMQ \u652f\u6301\u81ea\u52a8\u786e\u8ba4\u548c\u663e\u5f0f\u786e\u8ba4\u6a21\u5f0f；\u5728\u9700\u8981\u6d88\u8d39\u8005\u786e\u8ba4\u7684\u60c5\u51b5\u4e0b，\u672a\u786e\u8ba4\u6d88\u606f\u5728\u6d88\u8d39\u8005\u8fde\u63a5\u6216 Channel \u51fa\u73b0\u5f02\u5e38\u65f6\u53ef\u4ee5\u91cd\u65b0\u6295\u9012\u3002<\/p>\n

\n

12. Spring AMQP \u624b\u52a8 ACK<\/h2>\n

\u53ef\u4ee5\u76f4\u63a5\u7ed9\u76d1\u542c\u5668\u6307\u5b9a：<\/p>\n

ackMode =<\/span> "MANUAL"<\/span><\/p>\n

\u4f8b\u5982：<\/p>\n

@RabbitListener<\/span>(<\/span>
\n queues =<\/span> "order.queue"<\/span>,<\/span>
\n ackMode =<\/span> "MANUAL"<\/span>
\n)<\/span>
\npublic<\/span> void<\/span> receive<\/span>(<\/span>
\n String<\/span> message,<\/span>
\n Channel<\/span> channel,<\/span>
\n @Header<\/span>(<\/span>AmqpHeaders<\/span>.<\/span>DELIVERY_TAG<\/span>)<\/span> long<\/span> deliveryTag)<\/span>
\n throws<\/span> IOException<\/span> {<\/span><\/p>\n

try<\/span> {<\/span><\/p>\n

System<\/span>.<\/span>out.<\/span>println<\/span>(<\/span>"\u5904\u7406\u6d88\u606f："<\/span> +<\/span> message)<\/span>;<\/span><\/p>\n

\/\/ \u6267\u884c\u4e1a\u52a1\u4ee3\u7801<\/span><\/p>\n

channel.<\/span>basicAck<\/span>(<\/span>
\n deliveryTag,<\/span>
\n false<\/span>
\n )<\/span>;<\/span><\/p>\n

}<\/span> catch<\/span> (<\/span>Exception<\/span> e)<\/span> {<\/span><\/p>\n

channel.<\/span>basicNack<\/span>(<\/span>
\n deliveryTag,<\/span>
\n false<\/span>,<\/span>
\n true<\/span>
\n )<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

Spring AMQP \u5b98\u65b9\u4e5f\u652f\u6301\u5728 @RabbitListener \u4e2d\u901a\u8fc7 ackMode = "MANUAL" \u4f7f\u7528 Channel.basicAck() \u624b\u52a8\u786e\u8ba4\u6d88\u606f\u3002<\/p>\n

\n

13. basicAck \u662f\u4ec0\u4e48\u610f\u601d？<\/h2>\n

channel.<\/span>basicAck<\/span>(<\/span>
\n deliveryTag,<\/span>
\n false<\/span>
\n)<\/span>;<\/span><\/p>\n

\u5176\u4e2d：<\/p>\n

deliveryTag<\/p>\n

\u53ef\u4ee5\u7406\u89e3\u6210\u5f53\u524d\u6d88\u606f\u5728 Channel \u4e2d\u7684\u6295\u9012\u7f16\u53f7\u3002<\/p>\n

\u800c：<\/p>\n

false<\/p>\n

\u8868\u793a：<\/p>\n

\u53ea\u786e\u8ba4\u5f53\u524d\u8fd9\u6761\u6d88\u606f<\/p>\n

\u6240\u4ee5\u4e1a\u52a1\u6267\u884c\u6210\u529f\u4ee5\u540e：<\/p>\n

Consumer
\n \u2193
\nbasicAck()
\n \u2193
\nRabbitMQ<\/p>\n

\u544a\u8bc9 RabbitMQ：<\/p>\n

\u8fd9\u6761\u6d88\u606f\u5df2\u7ecf\u5904\u7406\u6210\u529f<\/p>\n

\n

14. \u5904\u7406\u5931\u8d25\u600e\u4e48\u529e？<\/h2>\n

\u5982\u679c\u6d88\u8d39\u8005\u5904\u7406\u5931\u8d25：<\/p>\n

channel.<\/span>basicNack<\/span>(<\/span>
\n deliveryTag,<\/span>
\n false<\/span>,<\/span>
\n true<\/span>
\n)<\/span>;<\/span><\/p>\n

\u6700\u540e\u4e00\u4e2a\u53c2\u6570：<\/p>\n

true<\/p>\n

\u8868\u793a：<\/p>\n

\u91cd\u65b0\u5165\u961f<\/p>\n

\u6d88\u606f\u53ef\u80fd\u518d\u6b21\u8fdb\u5165\u961f\u5217\u7b49\u5f85\u6d88\u8d39：<\/p>\n

Consumer
\n \u2193
\n\u5904\u7406\u5931\u8d25
\n \u2193
\nNACK
\n \u2193
\nQueue
\n \u2193
\n\u91cd\u65b0\u6d88\u8d39<\/p>\n

\u770b\u8d77\u6765\u5f88\u597d，\u4f46\u8fd9\u91cc\u9a6c\u4e0a\u53c8\u4f1a\u4ea7\u751f\u4e00\u4e2a\u65b0\u95ee\u9898\u3002<\/p>\n

\u5047\u8bbe\u4ee3\u7801\u672c\u8eab\u5c31\u662f\u9519\u7684：<\/p>\n

int<\/span> a =<\/span> 1<\/span> \/<\/span> 0<\/span>;<\/span><\/p>\n

\u90a3\u4e48：<\/p>\n

\u6d88\u8d39
\n \u2193
\n\u5931\u8d25
\n \u2193
\n\u91cd\u65b0\u5165\u961f
\n \u2193
\n\u518d\u6b21\u6d88\u8d39
\n \u2193
\n\u518d\u6b21\u5931\u8d25
\n \u2193
\n\u518d\u6b21\u5165\u961f<\/p>\n

\u5c31\u53ef\u80fd\u5f62\u6210：<\/p>\n

\u6b7b\u5faa\u73af<\/p>\n

\u6240\u4ee5\u5b9e\u9645\u9879\u76ee\u901a\u5e38\u8fd8\u9700\u8981：<\/p>\n

\u91cd\u8bd5\u6b21\u6570\u9650\u5236<\/p>\n

\u6b7b\u4fe1\u961f\u5217<\/p>\n

\u5f02\u5e38\u6d88\u606f\u5904\u7406<\/p>\n

\u8fd9\u4e5f\u662f\u540e\u9762\u9700\u8981\u7ee7\u7eed\u5b66\u4e60\u7684\u5185\u5bb9\u3002<\/p>\n

\n

15. ACK \u4f1a\u5e26\u6765\u53e6\u4e00\u4e2a\u95ee\u9898：\u91cd\u590d\u6d88\u8d39<\/h2>\n

\u5047\u8bbe：<\/p>\n

Consumer
\n \u2193
\n\u6570\u636e\u5e93\u5df2\u7ecf\u4fee\u6539\u6210\u529f
\n \u2193
\n\u51c6\u5907\u53d1\u9001 ACK
\n \u2193
\nConsumer \u7a81\u7136\u5b95\u673a<\/p>\n

RabbitMQ \u6ca1\u6709\u6536\u5230 ACK\u3002<\/p>\n

\u5b83\u53ef\u80fd\u8ba4\u4e3a：<\/p>\n

\u8fd9\u6761\u6d88\u606f\u8fd8\u6ca1\u6709\u5904\u7406\u6210\u529f<\/p>\n

\u4e8e\u662f\u91cd\u65b0\u6295\u9012\u3002<\/p>\n

\u7ed3\u679c\u5c31\u53d8\u6210：<\/p>\n

\u7b2c\u4e00\u6b21：
\n\u4f59\u989d + 100<\/p>\n

\u7b2c\u4e8c\u6b21\u91cd\u65b0\u6d88\u8d39：
\n\u4f59\u989d\u53c8 + 100<\/p>\n

\u4e5f\u5c31\u662f\u8bf4：<\/p>\n

\u53ef\u9760\u6d88\u606f\u673a\u5236\u5728\u51cf\u5c11\u6d88\u606f\u4e22\u5931\u7684\u540c\u65f6，\u4e5f\u53ef\u80fd\u5e26\u6765\u91cd\u590d\u6d88\u8d39\u3002<\/p>\n

\u6240\u4ee5 RabbitMQ \u53ef\u9760\u6027\u95ee\u9898\u901a\u5e38\u8fd8\u4f1a\u7ee7\u7eed\u5ef6\u4f38\u5230\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u6982\u5ff5：<\/p>\n

\u5e42\u7b49\u6027<\/p>\n

\u6d88\u8d39\u8005\u5e94\u8be5\u5c3d\u91cf\u4fdd\u8bc1：<\/p>\n

\u540c\u4e00\u6761\u6d88\u606f\u6267\u884c\u4e00\u6b21<\/p>\n

\u548c<\/p>\n

\u540c\u4e00\u6761\u6d88\u606f\u6267\u884c\u591a\u6b21<\/p>\n

\u6700\u7ec8\u4e1a\u52a1\u7ed3\u679c\u76f8\u540c<\/p>\n

\u4f8b\u5982\u53ef\u4ee5\u901a\u8fc7：<\/p>\n

\u6d88\u606f\u552f\u4e00 ID<\/p>\n

\u6570\u636e\u5e93\u552f\u4e00\u7ea6\u675f<\/p>\n

Redis \u53bb\u91cd<\/p>\n

\u4e1a\u52a1\u72b6\u6001\u5224\u65ad<\/p>\n

\u907f\u514d\u91cd\u590d\u6d88\u8d39\u9020\u6210\u9519\u8bef\u3002<\/p>\n

\n

16. \u628a\u6574\u6761\u53ef\u9760\u6027\u94fe\u8def\u4e32\u8d77\u6765<\/h2>\n

\u73b0\u5728\u518d\u770b\u4e00\u904d：<\/p>\n

Producer
\n \u2502
\n \u2502 Publisher Confirm
\n \u2193
\nExchange
\n \u2502
\n \u2502 Return
\n \u2193
\nQueue
\n \u2502
\n \u2502 Queue + Message \u6301\u4e45\u5316
\n \u2193
\nRabbitMQ
\n \u2502
\n \u2502 Consumer ACK
\n \u2193
\nConsumer<\/p>\n

\u6bcf\u4e00\u4e2a\u673a\u5236\u89e3\u51b3\u7684\u95ee\u9898\u90fd\u4e0d\u4e00\u6837\u3002<\/p>\n

Publisher Confirm<\/h4>\n

\u89e3\u51b3：<\/p>\n

\u6d88\u606f\u5230\u5e95\u6709\u6ca1\u6709\u6210\u529f\u5230\u8fbe RabbitMQ？<\/p>\n

\n

Return<\/h4>\n

\u89e3\u51b3：<\/p>\n

Exchange \u6536\u5230\u4e86\u6d88\u606f，
\n\u4f46\u662f\u6d88\u606f\u6709\u6ca1\u6709\u8def\u7531\u5230 Queue？<\/p>\n

\n

\u6301\u4e45\u5316<\/h4>\n

\u89e3\u51b3：<\/p>\n

RabbitMQ \u91cd\u542f\u4ee5\u540e，
\n\u91cd\u8981\u7684 Queue \u548c\u6d88\u606f\u8fd8\u80fd\u4e0d\u80fd\u6062\u590d？<\/p>\n

\n

Consumer ACK<\/h4>\n

\u89e3\u51b3：<\/p>\n

Consumer \u5230\u5e95\u6709\u6ca1\u6709\u771f\u6b63\u5904\u7406\u5b8c\u6d88\u606f？<\/p>\n

\n

17. RabbitMQ \u80fd\u505a\u5230 100% \u6c38\u8fdc\u4e0d\u4e22\u6d88\u606f\u5417？<\/h2>\n

\u5b66\u4e60 RabbitMQ \u65f6，\u5f88\u5bb9\u6613\u542c\u5230：<\/p>\n

RabbitMQ \u53ef\u4ee5\u4fdd\u8bc1\u6d88\u606f\u4e0d\u4e22\u3002<\/p>\n

\u8fd9\u53e5\u8bdd\u5176\u5b9e\u9700\u8981\u66f4\u4e25\u8c28\u4e00\u4e9b\u3002<\/p>\n

\u66f4\u52a0\u51c6\u786e\u5730\u8bf4：<\/p>\n

RabbitMQ \u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u53ef\u9760\u6027\u673a\u5236，\u8ba9\u5e94\u7528\u80fd\u591f\u663e\u8457\u964d\u4f4e\u6d88\u606f\u4e22\u5931\u7684\u98ce\u9669，\u5e76\u5728\u5931\u8d25\u65f6\u8fdb\u884c\u786e\u8ba4\u3001\u91cd\u6295\u7b49\u5904\u7406\u3002<\/p>\n

\u771f\u6b63\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u8fd8\u9700\u8981\u8003\u8651：<\/p>\n

\u7f51\u7edc\u5f02\u5e38
\n\u670d\u52a1\u5668\u6545\u969c
\n\u78c1\u76d8\u6545\u969c
\n\u7a0b\u5e8f\u5f02\u5e38
\n\u6d88\u606f\u91cd\u590d
\n\u6d88\u8d39\u8005\u91cd\u8bd5
\n\u96c6\u7fa4\u6545\u969c
\n\u4e1a\u52a1\u4e8b\u52a1<\/p>\n","protected":false},"excerpt":{"rendered":"

RabbitMQ \u6700\u57fa\u672c\u7684\u6d88\u606f\u94fe\u8def：
\nProducer\u2193
\nExchange\u2193
\nQueue\u2193
\nConsumer\u770b\u8d77\u6765\u5f88\u7b80\u5355，\u4f46\u771f\u6b63\u7528\u4e8e\u4e1a\u52a1\u4ee5\u540e，\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u95ee\u9898\u5c31\u51fa\u73b0\u4e86：\u5982\u679c\u4e2d\u95f4\u67d0\u4e2a\u73af\u8282\u51fa\u73b0\u5f02\u5e38，\u6d88\u606f\u4f1a\u4e0d\u4f1a\u4e22？\u4f8b\u5982：
\nProducer\u2193
\nRabbitMQ\u751f\u4ea7\u8005\u53d1\u9001\u6d88\u606f\u65f6\u7f51\u7edc\u7a81\u7136\u65ad\u5f00\u600e\u4e48\u529e？
\n\u6216\u8005：
\nRabbitMQ\u2193
\nConsumer\u6d88\u8d39\u8005\u62ff\u5230\u6d88\u606f\u540e&<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[10187,663,664,292],"topic":[],"class_list":["post-98037","post","type-post","status-publish","format-standard","hentry","category-server","tag-codingplan","tag-rabbitmq","tag-664","tag-292"],"yoast_head":"\nRabbitMQ \u5982\u4f55\u4fdd\u8bc1\u6d88\u606f\u4e0d\u4e22\uff1fConfirm\u3001\u6301\u4e45\u5316\u4e0e ACK - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/98037.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RabbitMQ \u5982\u4f55\u4fdd\u8bc1\u6d88\u606f\u4e0d\u4e22\uff1fConfirm\u3001\u6301\u4e45\u5316\u4e0e ACK - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"RabbitMQ \u6700\u57fa\u672c\u7684\u6d88\u606f\u94fe\u8def： Producer\u2193 Exchange\u2193 Queue\u2193 Consumer\u770b\u8d77\u6765\u5f88\u7b80\u5355，\u4f46\u771f\u6b63\u7528\u4e8e\u4e1a\u52a1\u4ee5\u540e，\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u95ee\u9898\u5c31\u51fa\u73b0\u4e86：\u5982\u679c\u4e2d\u95f4\u67d0\u4e2a\u73af\u8282\u51fa\u73b0\u5f02\u5e38，\u6d88\u606f\u4f1a\u4e0d\u4f1a\u4e22？\u4f8b\u5982： Producer\u2193 RabbitMQ\u751f\u4ea7\u8005\u53d1\u9001\u6d88\u606f\u65f6\u7f51\u7edc\u7a81\u7136\u65ad\u5f00\u600e\u4e48\u529e？ \u6216\u8005： RabbitMQ\u2193 Consumer\u6d88\u8d39\u8005\u62ff\u5230\u6d88\u606f\u540e&\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/98037.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-30T16:40:50+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/98037.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/98037.html\",\"name\":\"RabbitMQ \u5982\u4f55\u4fdd\u8bc1\u6d88\u606f\u4e0d\u4e22\uff1fConfirm\u3001\u6301\u4e45\u5316\u4e0e ACK - 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