<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Reactive Streams on PlumePHP</title><link>https://plumephp.com/tags/reactive-streams/</link><description>Recent content in Reactive Streams on PlumePHP</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Wed, 30 Sep 2026 13:00:00 +0800</lastBuildDate><atom:link href="https://plumephp.com/tags/reactive-streams/index.xml" rel="self" type="application/rss+xml"/><item><title>Akka Streams 与响应式流：图 DSL、背压与流式实战</title><link>https://plumephp.com/scala-akka-streams/</link><pubDate>Wed, 30 Sep 2026 13:00:00 +0800</pubDate><guid>https://plumephp.com/scala-akka-streams/</guid><description>&lt;p&gt;Akka Streams 是 Reactive Streams 规范在 JVM 上的黄金实现，它的精髓不只是「Source→Flow→Sink 连起来」，而是&lt;strong&gt;图 DSL 与背压协议&lt;/strong&gt;——元素按需流动、慢者不被快者淹没、图可以分叉汇合还能优雅失败。本文在前置篇（基础算子与反压）之上深入实现层：Reactive Streams 的 request/onNext 协议、Fan-out/Fan-in 连接器、buffer/throttle/溢出策略、监督重启语义、materialization 的「运行句柄」、异步边界，以及 Kafka/数据库/网络集成的完整实战。最后与 fs2 对比，帮你在「图式流」与「函数式流」之间选型。&lt;/p&gt;</description></item></channel></rss>