<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Fanout on PlumePHP</title><link>https://plumephp.com/tags/fanout/</link><description>Recent content in Fanout on PlumePHP</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Mon, 28 Sep 2026 10:00:00 +0800</lastBuildDate><atom:link href="https://plumephp.com/tags/fanout/index.xml" rel="self" type="application/rss+xml"/><item><title>关注关系与时间线：推拉模式、Fanout 与混合架构</title><link>https://plumephp.com/miniblog-follow-timeline-push-pull/</link><pubDate>Mon, 28 Sep 2026 10:00:00 +0800</pubDate><guid>https://plumephp.com/miniblog-follow-timeline-push-pull/</guid><description>&lt;p&gt;时间线（Timeline / Feed）是微型博客的「首页命脉」——用户打开 App 看到的每一帧内容，都来自「关注关系」与「时间线生成」这两套系统。Twitter 早期 1 亿用户时，时间线系统就是其最核心的技术壁垒。&lt;/p&gt;</description></item></channel></rss>