<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Zpero — Notes &amp; Works</title><description>Zpero 的个人作品集与技术笔记：记录代码、项目实践与日常思考。</description><link>https://zpero-site.pages.dev/</link><item><title>MySQL 八股笔记：事务、MVCC 与索引</title><link>https://zpero-site.pages.dev/blog/mysql-java-interview-notes/</link><guid isPermaLink="true">https://zpero-site.pages.dev/blog/mysql-java-interview-notes/</guid><description>整理 MySQL 事务特性、MVCC、Undo Log、索引查询与主从复制等常见问题。</description><pubDate>Wed, 28 Oct 2026 00:00:00 GMT</pubDate><category>Java</category><category>MySQL</category></item><item><title>AI 应用开发，先把边界想清楚</title><link>https://zpero-site.pages.dev/blog/ai-application-boundaries/</link><guid isPermaLink="true">https://zpero-site.pages.dev/blog/ai-application-boundaries/</guid><description>从输入、检索与输出，理解一个可验证的应用闭环。</description><pubDate>Mon, 26 Oct 2026 00:00:00 GMT</pubDate><category>AI 应用</category><category>工程实践</category></item><item><title>从零构建一个有边界的个人博客</title><link>https://zpero-site.pages.dev/blog/building-zpero-site/</link><guid isPermaLink="true">https://zpero-site.pages.dev/blog/building-zpero-site/</guid><description>为什么从内容优先出发，以及第一版应该做什么。</description><pubDate>Mon, 26 Oct 2026 00:00:00 GMT</pubDate><category>Astro</category><category>架构设计</category></item><item><title>Redis 热点 Key：从定位到优化</title><link>https://zpero-site.pages.dev/blog/redis-hot-key-notes/</link><guid isPermaLink="true">https://zpero-site.pages.dev/blog/redis-hot-key-notes/</guid><description>整理热点问题的分析路径，而不是直接增加缓存层。</description><pubDate>Mon, 26 Oct 2026 00:00:00 GMT</pubDate><category>Redis</category><category>性能优化</category></item></channel></rss>