<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Deduplication on PlumePHP</title><link>https://plumephp.com/tags/deduplication/</link><description>Recent content in Deduplication on PlumePHP</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Tue, 08 Sep 2026 16:45:00 +0800</lastBuildDate><atom:link href="https://plumephp.com/tags/deduplication/index.xml" rel="self" type="application/rss+xml"/><item><title>幂等性设计模式：构建可靠的分布式系统</title><link>https://plumephp.com/idempotency-patterns-distributed-systems/</link><pubDate>Tue, 08 Sep 2026 16:45:00 +0800</pubDate><guid>https://plumephp.com/idempotency-patterns-distributed-systems/</guid><description>&lt;h2 id="引言"&gt;引言&lt;/h2&gt;
&lt;p&gt;在网络不可靠的分布式环境中，请求可能因为超时、重试、消息重复投递等原因被执行多次。幂等性设计确保同一操作执行一次或多次产生相同的结果，是构建可靠系统的基石。&lt;/p&gt;</description></item></channel></rss>