<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>支付状态机 on PlumePHP</title><link>https://plumephp.com/tags/%E6%94%AF%E4%BB%98%E7%8A%B6%E6%80%81%E6%9C%BA/</link><description>Recent content in 支付状态机 on PlumePHP</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Fri, 23 Oct 2026 10:30:00 +0800</lastBuildDate><atom:link href="https://plumephp.com/tags/%E6%94%AF%E4%BB%98%E7%8A%B6%E6%80%81%E6%9C%BA/index.xml" rel="self" type="application/rss+xml"/><item><title>《互联网产品的客户端架构·交易、增长与平台化》5.2 支付结果不确定时的状态机</title><link>https://plumephp.com/inet-client-trade-05-2-unknown-result/</link><pubDate>Fri, 23 Oct 2026 10:30:00 +0800</pubDate><guid>https://plumephp.com/inet-client-trade-05-2-unknown-result/</guid><description>支付结果不是成功与失败两态：超时、回跳丢失与查询未决都会落入 unknown。本节用一个五态状态机表达 pending、unknown、succeeded、failed、cancelled，规定 unknown 的进入与退出、查询结果的序号与同序号优先级、成功吸收与重试条件，并附可运行的 TypeScript 模块与真实测试输出。</description></item></channel></rss>