<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>工单会话 on PlumePHP</title><link>https://plumephp.com/tags/%E5%B7%A5%E5%8D%95%E4%BC%9A%E8%AF%9D/</link><description>Recent content in 工单会话 on PlumePHP</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Mon, 26 Oct 2026 14:00:00 +0800</lastBuildDate><atom:link href="https://plumephp.com/tags/%E5%B7%A5%E5%8D%95%E4%BC%9A%E8%AF%9D/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》11.3 工单会话的离线与恢复</title><link>https://plumephp.com/inet-client-trade-11-3-ticket-offline/</link><pubDate>Mon, 26 Oct 2026 14:00:00 +0800</pubDate><guid>https://plumephp.com/inet-client-trade-11-3-ticket-offline/</guid><description>客服工单最容易被低估的是「用户关掉 App 之后」。消息发没发出去、重连后会不会重复、会话关闭后历史还在不在，决定了用户是否信任这个入口。本节用注入存储与假时钟实现本地缓存、离线队列、按序号补拉与去重，并复盘一次重连后消息翻倍的完整排查过程。</description></item></channel></rss>