<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Rocketmq on PlumePHP</title><link>https://plumephp.com/tags/rocketmq/</link><description>Recent content in Rocketmq on PlumePHP</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Wed, 18 Mar 2026 14:20:00 +0800</lastBuildDate><atom:link href="https://plumephp.com/tags/rocketmq/index.xml" rel="self" type="application/rss+xml"/><item><title>消息队列高级特性：死信队列、延迟消息与重试机制</title><link>https://plumephp.com/message-queue-dead-letter-retry/</link><pubDate>Wed, 18 Mar 2026 14:20:00 +0800</pubDate><guid>https://plumephp.com/message-queue-dead-letter-retry/</guid><description>&lt;h2 id="引言"&gt;引言&lt;/h2&gt;
&lt;p&gt;消息队列是现代分布式系统的核心组件，但简单的生产-消费模式往往无法满足复杂的业务需求。死信队列、延迟消息、重试机制等高级特性，让消息队列能够应对更复杂的场景，如订单超时、任务调度、失败重试等。&lt;/p&gt;</description></item></channel></rss>