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<div class="post-list post"><div class="post-card-wrap"><a class="post-card post" href="/2026/01/29/agent-from-design-of-claude-code/">
<article class="md-text"><h2 class="post-title">从Claude Code的架构设计浅析Agent</h2><div class="excerpt"><p>
AI编程工具的发展正在重新定义编程工作范式，从“执行者”到“指挥者”，并且AI编程工具如Claude Code代表了一种新的人机协作范式
关于Claude Code什么是Claude Code？
Claude Code不仅仅是一个编程工具，它代表...</p></div><div class="meta cap"><span class="cap" id="post-meta"><svg style="margin-bottom:2px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M6.94 2c.416 0 .753.324.753.724v1.46c.668-.012 1.417-.012 2.26-.012h4.015c.842 0 1.591 0 2.259.013v-1.46c0-.4.337-.725.753-.725s.753.324.753.724V4.25c1.445.111 2.394.384 3.09 1.055c.698.67.982 1.582 1.097 2.972L22 9H2v-.724c.116-1.39.4-2.302 1.097-2.972c.697-.67 1.645-.944 3.09-1.055V2.724c0-.4.337-.724.753-.724"/><path fill="currentColor" d="M22 14v-2c0-.839-.004-2.335-.017-3H2.01c-.013.665-.01 2.161-.01 3v2c0 3.771 0 5.657 1.172 6.828C4.343 22 6.228 22 10 22h4c3.77 0 5.656 0 6.828-1.172C22 19.658 22 17.772 22 14" opacity=".5"/><path fill="currentColor" d="M18 17a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0"/></svg><time datetime="2026-01-28T16:08:12.000Z">2026-01-29</time></span><span class="cap breadcrumb"><svg style="margin-bottom:1px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M2 6.95c0-.883 0-1.324.07-1.692A4 4 0 0 1 5.257 2.07C5.626 2 6.068 2 6.95 2c.386 0 .58 0 .766.017a4 4 0 0 1 2.18.904c.144.119.28.255.554.529L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .848.352C14.098 6 14.675 6 15.828 6h.374c2.632 0 3.949 0 4.804.77c.079.07.154.145.224.224c.77.855.77 2.172.77 4.804V14c0 3.771 0 5.657-1.172 6.828C19.657 22 17.771 22 14 22h-4c-3.771 0-5.657 0-6.828-1.172C2 19.657 2 17.771 2 14z" opacity=".5"/><path fill="currentColor" d="M20 6.238c0-.298-.005-.475-.025-.63a3 3 0 0 0-2.583-2.582C17.197 3 16.965 3 16.5 3H9.988c.116.104.247.234.462.45L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .849.352C14.098 6 14.675 6 15.829 6h.373c1.78 0 2.957 0 3.798.238"/><path fill="currentColor" fill-rule="evenodd" d="M12.25 10a.75.75 0 0 1 .75-.75h5a.75.75 0 0 1 0 1.5h-5a.75.75 0 0 1-.75-.75" clip-rule="evenodd"/></svg><span>编程技术 / LLM与AI应用</span></span></div></article>
</a></div><div class="post-card-wrap"><a class="post-card post" href="/2026/01/06/why-is-uv-so-fast/">
<article class="md-text"><h2 class="post-title">Python依赖管理利器：不止Rust，uv如此速度的背后真实原因</h2><div class="excerpt"><p>在众多Python包管理工具中，uv的热度近两年持续攀升，并受到越来越多的开发者的认可与采用。一个关键原因是，uv被公认为目前社区中依赖管理速度最快的工具。尽管许多人将其出色的性能归功于其采用Rust语言开发，但实际上，uv的性能表现更主要源于其开发...</p></div><div class="meta cap"><span class="cap" id="post-meta"><svg style="margin-bottom:2px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M6.94 2c.416 0 .753.324.753.724v1.46c.668-.012 1.417-.012 2.26-.012h4.015c.842 0 1.591 0 2.259.013v-1.46c0-.4.337-.725.753-.725s.753.324.753.724V4.25c1.445.111 2.394.384 3.09 1.055c.698.67.982 1.582 1.097 2.972L22 9H2v-.724c.116-1.39.4-2.302 1.097-2.972c.697-.67 1.645-.944 3.09-1.055V2.724c0-.4.337-.724.753-.724"/><path fill="currentColor" d="M22 14v-2c0-.839-.004-2.335-.017-3H2.01c-.013.665-.01 2.161-.01 3v2c0 3.771 0 5.657 1.172 6.828C4.343 22 6.228 22 10 22h4c3.77 0 5.656 0 6.828-1.172C22 19.658 22 17.772 22 14" opacity=".5"/><path fill="currentColor" d="M18 17a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0"/></svg><time datetime="2026-01-06T08:09:26.000Z">2026-01-06</time></span><span class="cap breadcrumb"><svg style="margin-bottom:1px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M2 6.95c0-.883 0-1.324.07-1.692A4 4 0 0 1 5.257 2.07C5.626 2 6.068 2 6.95 2c.386 0 .58 0 .766.017a4 4 0 0 1 2.18.904c.144.119.28.255.554.529L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .848.352C14.098 6 14.675 6 15.828 6h.374c2.632 0 3.949 0 4.804.77c.079.07.154.145.224.224c.77.855.77 2.172.77 4.804V14c0 3.771 0 5.657-1.172 6.828C19.657 22 17.771 22 14 22h-4c-3.771 0-5.657 0-6.828-1.172C2 19.657 2 17.771 2 14z" opacity=".5"/><path fill="currentColor" d="M20 6.238c0-.298-.005-.475-.025-.63a3 3 0 0 0-2.583-2.582C17.197 3 16.965 3 16.5 3H9.988c.116.104.247.234.462.45L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .849.352C14.098 6 14.675 6 15.829 6h.373c1.78 0 2.957 0 3.798.238"/><path fill="currentColor" fill-rule="evenodd" d="M12.25 10a.75.75 0 0 1 .75-.75h5a.75.75 0 0 1 0 1.5h-5a.75.75 0 0 1-.75-.75" clip-rule="evenodd"/></svg><span>编程语言 / Python</span></span></div></article>
</a></div><div class="post-card-wrap"><a class="post-card post" href="/2026/01/04/py-performace-analysis-and-practice/">
<article class="md-text"><h2 class="post-title">Python开发者必知的性能数据与实用技巧</h2><div class="excerpt"><p>在日常开发中，我们常常凭借直觉选择数据结构、编写函数、或决定是否使用异步。然而在Python中，那些”看起来差不多“的操作，实际开销可能相差几个数量级。
最近读到一篇文章《Python Numbers Every Programmer Should ...</p></div><div class="meta cap"><span class="cap" id="post-meta"><svg style="margin-bottom:2px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M6.94 2c.416 0 .753.324.753.724v1.46c.668-.012 1.417-.012 2.26-.012h4.015c.842 0 1.591 0 2.259.013v-1.46c0-.4.337-.725.753-.725s.753.324.753.724V4.25c1.445.111 2.394.384 3.09 1.055c.698.67.982 1.582 1.097 2.972L22 9H2v-.724c.116-1.39.4-2.302 1.097-2.972c.697-.67 1.645-.944 3.09-1.055V2.724c0-.4.337-.724.753-.724"/><path fill="currentColor" d="M22 14v-2c0-.839-.004-2.335-.017-3H2.01c-.013.665-.01 2.161-.01 3v2c0 3.771 0 5.657 1.172 6.828C4.343 22 6.228 22 10 22h4c3.77 0 5.656 0 6.828-1.172C22 19.658 22 17.772 22 14" opacity=".5"/><path fill="currentColor" d="M18 17a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0"/></svg><time datetime="2026-01-04T06:59:55.000Z">2026-01-04</time></span><span class="cap breadcrumb"><svg style="margin-bottom:1px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M2 6.95c0-.883 0-1.324.07-1.692A4 4 0 0 1 5.257 2.07C5.626 2 6.068 2 6.95 2c.386 0 .58 0 .766.017a4 4 0 0 1 2.18.904c.144.119.28.255.554.529L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .848.352C14.098 6 14.675 6 15.828 6h.374c2.632 0 3.949 0 4.804.77c.079.07.154.145.224.224c.77.855.77 2.172.77 4.804V14c0 3.771 0 5.657-1.172 6.828C19.657 22 17.771 22 14 22h-4c-3.771 0-5.657 0-6.828-1.172C2 19.657 2 17.771 2 14z" opacity=".5"/><path fill="currentColor" d="M20 6.238c0-.298-.005-.475-.025-.63a3 3 0 0 0-2.583-2.582C17.197 3 16.965 3 16.5 3H9.988c.116.104.247.234.462.45L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .849.352C14.098 6 14.675 6 15.829 6h.373c1.78 0 2.957 0 3.798.238"/><path fill="currentColor" fill-rule="evenodd" d="M12.25 10a.75.75 0 0 1 .75-.75h5a.75.75 0 0 1 0 1.5h-5a.75.75 0 0 1-.75-.75" clip-rule="evenodd"/></svg><span>编程语言 / Python</span></span></div></article>
</a></div><div class="post-card-wrap"><a class="post-card post" href="/2025/11/06/browser-cache/">
<article class="md-text"><h2 class="post-title">从前端视角理解浏览器和HTTP的缓存机制</h2><div class="excerpt"><p>什么是浏览器缓存我们都知道，一个典型的Web应用请求-响应流程通常如下所示：
客户端 -> 发起HTTP请求 -> 服务器端接收请求 ->查询数据库 -> 执行业务逻辑处理 -> 构造HTTP响应 -> 返回客...</p></div><div class="meta cap"><span class="cap" id="post-meta"><svg style="margin-bottom:2px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M6.94 2c.416 0 .753.324.753.724v1.46c.668-.012 1.417-.012 2.26-.012h4.015c.842 0 1.591 0 2.259.013v-1.46c0-.4.337-.725.753-.725s.753.324.753.724V4.25c1.445.111 2.394.384 3.09 1.055c.698.67.982 1.582 1.097 2.972L22 9H2v-.724c.116-1.39.4-2.302 1.097-2.972c.697-.67 1.645-.944 3.09-1.055V2.724c0-.4.337-.724.753-.724"/><path fill="currentColor" d="M22 14v-2c0-.839-.004-2.335-.017-3H2.01c-.013.665-.01 2.161-.01 3v2c0 3.771 0 5.657 1.172 6.828C4.343 22 6.228 22 10 22h4c3.77 0 5.656 0 6.828-1.172C22 19.658 22 17.772 22 14" opacity=".5"/><path fill="currentColor" d="M18 17a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0"/></svg><time datetime="2025-11-06T01:45:49.000Z">2025-11-06</time></span><span class="cap breadcrumb"><svg style="margin-bottom:1px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M2 6.95c0-.883 0-1.324.07-1.692A4 4 0 0 1 5.257 2.07C5.626 2 6.068 2 6.95 2c.386 0 .58 0 .766.017a4 4 0 0 1 2.18.904c.144.119.28.255.554.529L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .848.352C14.098 6 14.675 6 15.828 6h.374c2.632 0 3.949 0 4.804.77c.079.07.154.145.224.224c.77.855.77 2.172.77 4.804V14c0 3.771 0 5.657-1.172 6.828C19.657 22 17.771 22 14 22h-4c-3.771 0-5.657 0-6.828-1.172C2 19.657 2 17.771 2 14z" opacity=".5"/><path fill="currentColor" d="M20 6.238c0-.298-.005-.475-.025-.63a3 3 0 0 0-2.583-2.582C17.197 3 16.965 3 16.5 3H9.988c.116.104.247.234.462.45L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .849.352C14.098 6 14.675 6 15.829 6h.373c1.78 0 2.957 0 3.798.238"/><path fill="currentColor" fill-rule="evenodd" d="M12.25 10a.75.75 0 0 1 .75-.75h5a.75.75 0 0 1 0 1.5h-5a.75.75 0 0 1-.75-.75" clip-rule="evenodd"/></svg><span>编程技术 / 前端技术</span></span></div></article>
</a></div><div class="post-card-wrap"><a class="post-card post" href="/2025/10/26/liurun-speech/">
<article class="md-text"><h2 class="post-title">阅后记：刘润2025年度演讲《进化的力量》</h2><div class="excerpt"><p>这个周六的晚上，朋友在群里分享了一篇微信公众号文章《刘润年度演讲2025：进化的力量》，文章很长，我花了整整75分钟才读完——印象中这是第一次为一篇文章投入了这么长时间，而且是一口气读完。内容非常打动我，于是趁着今天周日，特意找了这场演讲的视频（全长...</p></div><div class="meta cap"><span class="cap" id="post-meta"><svg style="margin-bottom:2px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M6.94 2c.416 0 .753.324.753.724v1.46c.668-.012 1.417-.012 2.26-.012h4.015c.842 0 1.591 0 2.259.013v-1.46c0-.4.337-.725.753-.725s.753.324.753.724V4.25c1.445.111 2.394.384 3.09 1.055c.698.67.982 1.582 1.097 2.972L22 9H2v-.724c.116-1.39.4-2.302 1.097-2.972c.697-.67 1.645-.944 3.09-1.055V2.724c0-.4.337-.724.753-.724"/><path fill="currentColor" d="M22 14v-2c0-.839-.004-2.335-.017-3H2.01c-.013.665-.01 2.161-.01 3v2c0 3.771 0 5.657 1.172 6.828C4.343 22 6.228 22 10 22h4c3.77 0 5.656 0 6.828-1.172C22 19.658 22 17.772 22 14" opacity=".5"/><path fill="currentColor" d="M18 17a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0"/></svg><time datetime="2025-10-26T08:20:01.000Z">2025-10-26</time></span><span class="cap breadcrumb"><svg style="margin-bottom:1px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M2 6.95c0-.883 0-1.324.07-1.692A4 4 0 0 1 5.257 2.07C5.626 2 6.068 2 6.95 2c.386 0 .58 0 .766.017a4 4 0 0 1 2.18.904c.144.119.28.255.554.529L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .848.352C14.098 6 14.675 6 15.828 6h.374c2.632 0 3.949 0 4.804.77c.079.07.154.145.224.224c.77.855.77 2.172.77 4.804V14c0 3.771 0 5.657-1.172 6.828C19.657 22 17.771 22 14 22h-4c-3.771 0-5.657 0-6.828-1.172C2 19.657 2 17.771 2 14z" opacity=".5"/><path fill="currentColor" d="M20 6.238c0-.298-.005-.475-.025-.63a3 3 0 0 0-2.583-2.582C17.197 3 16.965 3 16.5 3H9.988c.116.104.247.234.462.45L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .849.352C14.098 6 14.675 6 15.829 6h.373c1.78 0 2.957 0 3.798.238"/><path fill="currentColor" fill-rule="evenodd" d="M12.25 10a.75.75 0 0 1 .75-.75h5a.75.75 0 0 1 0 1.5h-5a.75.75 0 0 1-.75-.75" clip-rule="evenodd"/></svg><span>技术之外</span></span></div></article>
</a></div><div class="post-card-wrap"><a class="post-card post" href="/2025/09/23/py-magic-methods/">
<article class="md-text"><h2 class="post-title">Python开发必备：解锁魔法方法的实用技巧大全</h2><div class="excerpt"><p>Python的魔法方法是Python面向对象编程的精髓，理解魔法方法不仅能让开发者写出更优雅的代码，更重要的是能让你深入理解Python对象模型的工作原理。那么今天我们就来系统性的梳理一下Python魔法方法的基础知识、常用魔法方法与分类，以及应用场...</p></div><div class="meta cap"><span class="cap" id="post-meta"><svg style="margin-bottom:2px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M6.94 2c.416 0 .753.324.753.724v1.46c.668-.012 1.417-.012 2.26-.012h4.015c.842 0 1.591 0 2.259.013v-1.46c0-.4.337-.725.753-.725s.753.324.753.724V4.25c1.445.111 2.394.384 3.09 1.055c.698.67.982 1.582 1.097 2.972L22 9H2v-.724c.116-1.39.4-2.302 1.097-2.972c.697-.67 1.645-.944 3.09-1.055V2.724c0-.4.337-.724.753-.724"/><path fill="currentColor" d="M22 14v-2c0-.839-.004-2.335-.017-3H2.01c-.013.665-.01 2.161-.01 3v2c0 3.771 0 5.657 1.172 6.828C4.343 22 6.228 22 10 22h4c3.77 0 5.656 0 6.828-1.172C22 19.658 22 17.772 22 14" opacity=".5"/><path fill="currentColor" d="M18 17a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0"/></svg><time datetime="2025-09-23T14:34:51.000Z">2025-09-23</time></span><span class="cap breadcrumb"><svg style="margin-bottom:1px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M2 6.95c0-.883 0-1.324.07-1.692A4 4 0 0 1 5.257 2.07C5.626 2 6.068 2 6.95 2c.386 0 .58 0 .766.017a4 4 0 0 1 2.18.904c.144.119.28.255.554.529L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .848.352C14.098 6 14.675 6 15.828 6h.374c2.632 0 3.949 0 4.804.77c.079.07.154.145.224.224c.77.855.77 2.172.77 4.804V14c0 3.771 0 5.657-1.172 6.828C19.657 22 17.771 22 14 22h-4c-3.771 0-5.657 0-6.828-1.172C2 19.657 2 17.771 2 14z" opacity=".5"/><path fill="currentColor" d="M20 6.238c0-.298-.005-.475-.025-.63a3 3 0 0 0-2.583-2.582C17.197 3 16.965 3 16.5 3H9.988c.116.104.247.234.462.45L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .849.352C14.098 6 14.675 6 15.829 6h.373c1.78 0 2.957 0 3.798.238"/><path fill="currentColor" fill-rule="evenodd" d="M12.25 10a.75.75 0 0 1 .75-.75h5a.75.75 0 0 1 0 1.5h-5a.75.75 0 0 1-.75-.75" clip-rule="evenodd"/></svg><span>编程语言 / Python</span></span></div></article>
</a></div><div class="post-card-wrap"><a class="post-card post" href="/2025/09/22/mac-font-install/">
<article class="md-text"><h2 class="post-title">我在Mac上使用的字体搭配方案</h2><div class="excerpt"><p>一、字体选择JetBrains Mono
来源：JetBrains官方出品，专为开发者设计
优点：对编程连字符支持好，字符形态清晰，能有效减少视觉疲劳。
霞鹜文楷屏幕阅读版
来源：基于开源字体「文楷」优化，专为屏幕显示打造。
优点：中文显示清晰锐利...</p></div><div class="meta cap"><span class="cap" id="post-meta"><svg style="margin-bottom:2px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M6.94 2c.416 0 .753.324.753.724v1.46c.668-.012 1.417-.012 2.26-.012h4.015c.842 0 1.591 0 2.259.013v-1.46c0-.4.337-.725.753-.725s.753.324.753.724V4.25c1.445.111 2.394.384 3.09 1.055c.698.67.982 1.582 1.097 2.972L22 9H2v-.724c.116-1.39.4-2.302 1.097-2.972c.697-.67 1.645-.944 3.09-1.055V2.724c0-.4.337-.724.753-.724"/><path fill="currentColor" d="M22 14v-2c0-.839-.004-2.335-.017-3H2.01c-.013.665-.01 2.161-.01 3v2c0 3.771 0 5.657 1.172 6.828C4.343 22 6.228 22 10 22h4c3.77 0 5.656 0 6.828-1.172C22 19.658 22 17.772 22 14" opacity=".5"/><path fill="currentColor" d="M18 17a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0"/></svg><time datetime="2025-09-22T14:38:30.000Z">2025-09-22</time></span><span class="cap breadcrumb"><svg style="margin-bottom:1px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M2 6.95c0-.883 0-1.324.07-1.692A4 4 0 0 1 5.257 2.07C5.626 2 6.068 2 6.95 2c.386 0 .58 0 .766.017a4 4 0 0 1 2.18.904c.144.119.28.255.554.529L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .848.352C14.098 6 14.675 6 15.828 6h.374c2.632 0 3.949 0 4.804.77c.079.07.154.145.224.224c.77.855.77 2.172.77 4.804V14c0 3.771 0 5.657-1.172 6.828C19.657 22 17.771 22 14 22h-4c-3.771 0-5.657 0-6.828-1.172C2 19.657 2 17.771 2 14z" opacity=".5"/><path fill="currentColor" d="M20 6.238c0-.298-.005-.475-.025-.63a3 3 0 0 0-2.583-2.582C17.197 3 16.965 3 16.5 3H9.988c.116.104.247.234.462.45L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .849.352C14.098 6 14.675 6 15.829 6h.373c1.78 0 2.957 0 3.798.238"/><path fill="currentColor" fill-rule="evenodd" d="M12.25 10a.75.75 0 0 1 .75-.75h5a.75.75 0 0 1 0 1.5h-5a.75.75 0 0 1-.75-.75" clip-rule="evenodd"/></svg><span>实用工具 / 开发工具</span></span></div></article>
</a></div><div class="post-card-wrap"><a class="post-card post" href="/2025/09/19/terminal-alacritty/">
<article class="md-text"><h2 class="post-title">效率工具：我将终端工具从iTerm2迁移到了Alacritty</h2><div class="excerpt"><p>最近把用了五年的 iTerm2 换成了 Alacritty——一个基于 Rust 编写、使用 OpenGL 加速的跨平台终端，大小仅 6M，号称“全球最快的终端仿真器”。实际体验下来，响应速度确实非常流畅。
安装 Alacritty你可以从 GitH...</p></div><div class="meta cap"><span class="cap" id="post-meta"><svg style="margin-bottom:2px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M6.94 2c.416 0 .753.324.753.724v1.46c.668-.012 1.417-.012 2.26-.012h4.015c.842 0 1.591 0 2.259.013v-1.46c0-.4.337-.725.753-.725s.753.324.753.724V4.25c1.445.111 2.394.384 3.09 1.055c.698.67.982 1.582 1.097 2.972L22 9H2v-.724c.116-1.39.4-2.302 1.097-2.972c.697-.67 1.645-.944 3.09-1.055V2.724c0-.4.337-.724.753-.724"/><path fill="currentColor" d="M22 14v-2c0-.839-.004-2.335-.017-3H2.01c-.013.665-.01 2.161-.01 3v2c0 3.771 0 5.657 1.172 6.828C4.343 22 6.228 22 10 22h4c3.77 0 5.656 0 6.828-1.172C22 19.658 22 17.772 22 14" opacity=".5"/><path fill="currentColor" d="M18 17a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0"/></svg><time datetime="2025-09-19T08:14:20.000Z">2025-09-19</time></span><span class="cap breadcrumb"><svg style="margin-bottom:1px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M2 6.95c0-.883 0-1.324.07-1.692A4 4 0 0 1 5.257 2.07C5.626 2 6.068 2 6.95 2c.386 0 .58 0 .766.017a4 4 0 0 1 2.18.904c.144.119.28.255.554.529L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .848.352C14.098 6 14.675 6 15.828 6h.374c2.632 0 3.949 0 4.804.77c.079.07.154.145.224.224c.77.855.77 2.172.77 4.804V14c0 3.771 0 5.657-1.172 6.828C19.657 22 17.771 22 14 22h-4c-3.771 0-5.657 0-6.828-1.172C2 19.657 2 17.771 2 14z" opacity=".5"/><path fill="currentColor" d="M20 6.238c0-.298-.005-.475-.025-.63a3 3 0 0 0-2.583-2.582C17.197 3 16.965 3 16.5 3H9.988c.116.104.247.234.462.45L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .849.352C14.098 6 14.675 6 15.829 6h.373c1.78 0 2.957 0 3.798.238"/><path fill="currentColor" fill-rule="evenodd" d="M12.25 10a.75.75 0 0 1 .75-.75h5a.75.75 0 0 1 0 1.5h-5a.75.75 0 0 1-.75-.75" clip-rule="evenodd"/></svg><span>实用工具 / 开发工具</span></span></div></article>
</a></div><div class="post-card-wrap"><a class="post-card post" href="/2025/09/14/py-data-struct/">
<article class="md-text"><h2 class="post-title">Python中的数据类型用法剖析：从底层实现到高效应用</h2><div class="excerpt"><p>在Python的世界里，我们每天都在和 list、tuple、dict、set 打交道。但你有没有想过：
为什么元组比列表快？
字典为什么查找那么高效？
列表扩容背后的策略是什么？
set 真的是“无序”的吗？
这些看似基础的问题，其实都源于Py...</p></div><div class="meta cap"><span class="cap" id="post-meta"><svg style="margin-bottom:2px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M6.94 2c.416 0 .753.324.753.724v1.46c.668-.012 1.417-.012 2.26-.012h4.015c.842 0 1.591 0 2.259.013v-1.46c0-.4.337-.725.753-.725s.753.324.753.724V4.25c1.445.111 2.394.384 3.09 1.055c.698.67.982 1.582 1.097 2.972L22 9H2v-.724c.116-1.39.4-2.302 1.097-2.972c.697-.67 1.645-.944 3.09-1.055V2.724c0-.4.337-.724.753-.724"/><path fill="currentColor" d="M22 14v-2c0-.839-.004-2.335-.017-3H2.01c-.013.665-.01 2.161-.01 3v2c0 3.771 0 5.657 1.172 6.828C4.343 22 6.228 22 10 22h4c3.77 0 5.656 0 6.828-1.172C22 19.658 22 17.772 22 14" opacity=".5"/><path fill="currentColor" d="M18 17a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m-5 4a1 1 0 1 1-2 0a1 1 0 0 1 2 0m0-4a1 1 0 1 1-2 0a1 1 0 0 1 2 0"/></svg><time datetime="2025-09-14T14:13:01.000Z">2025-09-14</time></span><span class="cap breadcrumb"><svg style="margin-bottom:1px" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><path fill="currentColor" d="M2 6.95c0-.883 0-1.324.07-1.692A4 4 0 0 1 5.257 2.07C5.626 2 6.068 2 6.95 2c.386 0 .58 0 .766.017a4 4 0 0 1 2.18.904c.144.119.28.255.554.529L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .848.352C14.098 6 14.675 6 15.828 6h.374c2.632 0 3.949 0 4.804.77c.079.07.154.145.224.224c.77.855.77 2.172.77 4.804V14c0 3.771 0 5.657-1.172 6.828C19.657 22 17.771 22 14 22h-4c-3.771 0-5.657 0-6.828-1.172C2 19.657 2 17.771 2 14z" opacity=".5"/><path fill="currentColor" d="M20 6.238c0-.298-.005-.475-.025-.63a3 3 0 0 0-2.583-2.582C17.197 3 16.965 3 16.5 3H9.988c.116.104.247.234.462.45L11 4c.816.816 1.224 1.224 1.712 1.495a4 4 0 0 0 .849.352C14.098 6 14.675 6 15.829 6h.373c1.78 0 2.957 0 3.798.238"/><path fill="currentColor" fill-rule="evenodd" d="M12.25 10a.75.75 0 0 1 .75-.75h5a.75.75 0 0 1 0 1.5h-5a.75.75 0 0 1-.75-.75" clip-rule="evenodd"/></svg><span>编程语言 / Python</span></span></div></article>
</a></div><div class="post-card-wrap"><a class="post-card post" href="/2025/09/11/pylib-pathlib/">
<article class="md-text"><h2 class="post-title">用了pathlib后，我再也不想碰os.path了！</h2><div class="excerpt"><p>在日常Python开发中，文件路径操作是绕不开的话题。你是否还在使用os.path.join()拼接路径？是否还在为Windows和Linux的路径分隔符头疼？是否期待一种更Pythonic的方式来处理路径？
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function RunItem() {
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this.list[i].run();
}
};
this.push = (fn, name, setRequestAnimationFrame = true) => {
let myfn = fn
if (setRequestAnimationFrame) {
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var f = new Item(myfn, name);
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const utils = {
// 已加载样式缓存
_loadedStyles: new Set(),
// 懒加载 css https://github.com/filamentgroup/loadCSS
css: (href, before, media, attributes) => {
// 如果样式已加载，直接返回 null
if (utils._loadedStyles.has(href)) {
return null;
}
var doc = window.document;
var ss = doc.createElement("link");
var ref;
if (before) {
ref = before;
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var refs = (doc.body || doc.getElementsByTagName("head")[0]).childNodes;
ref = refs[refs.length - 1];
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ss.setAttribute(attributeName, attributes[attributeName]);
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ss.rel = "stylesheet";
ss.href = href;
ss.media = "only x";
// 标记样式为已加载 (在创建元素后立即标记，防止重复创建)
utils._loadedStyles.add(href);
function ready(cb) {
if (doc.body) {
return cb();
}
setTimeout(function () {
ready(cb);
});
}
ready(function () {
ref.parentNode.insertBefore(ss, before ? ref : ref.nextSibling);
});
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var resolvedHref = ss.href;
var i = sheets.length;
while (i--) {
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return cb();
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setTimeout(function () {
onloadcssdefined(cb);
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};
function loadCB() {
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ss.removeEventListener("load", loadCB);
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ss.media = media || "all";
}
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ss.addEventListener("load", loadCB);
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ss.onloadcssdefined = onloadcssdefined;
onloadcssdefined(loadCB);
return ss;
},
// 已加载脚本缓存
_loadedScripts: new Set(),
// 已加载元素缓存 (使用 WeakSet 追踪元素实例,避免 PJAX 导航时的状态混淆)
_loadedElements: new WeakSet(),
js: (src, opt) => new Promise((resolve, reject) => {
if (src.startsWith('/')) {
src = ctx.root + src.substring(1);
}
// 如果脚本已加载，直接返回
if (utils._loadedScripts.has(src)) {
resolve();
return;
}
var script = document.createElement('script');
script.src = src;
if (opt) {
for (let key of Object.keys(opt)) {
script[key] = opt[key]
}
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script.onload = script.onreadystatechange = function () {
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script.onload = script.onreadystatechange = null
utils._loadedScripts.add(src);
resolve()
}
document.head.appendChild(script)
}),
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_pjaxListeners: new Set(),
jq: (fn, pjax = true) => {
if (typeof jQuery === 'undefined') {
utils.js(deps.jquery).then(fn)
} else {
fn()
}
if (pjax && !fn._pjax_registered) {
document.addEventListener('pjax:complete', fn);
fn._pjax_registered = true;
utils._pjaxListeners.add(fn); // 追踪监听器以便清理
}
},
// 清理所有 PJAX 事件监听器
cleanupPjaxListeners: () => {
utils._pjaxListeners.forEach(fn => {
document.removeEventListener('pjax:complete', fn);
fn._pjax_registered = false;
});
utils._pjaxListeners.clear();
},
onLoading: (el) => {
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}
}
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$(el).find('.loading-wrap').remove();
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$(el).find('.loading-wrap svg').remove();
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return;
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let retryCount = 0;
return new Promise((resolve, reject) => {
const load = () => {
utils.onLoading?.(el);
let timedOut = false;
const timeout = setTimeout(() => {
timedOut = true;
console.warn('[request] 超时:', url);
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utils.onLoadFailure?.(el);
onFailure?.();
reject('请求超时');
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setTimeout(load, 1000);
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fetch(url).then(resp => {
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clearTimeout(timeout);
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// 标记元素实例为已加载
if (el) utils._loadedElements.add(el);
utils.onLoadSuccess?.(el);
callback(data);
resolve(data);
}).catch(err => {
clearTimeout(timeout);
console.warn('[request] 错误:', err);
if (++retryCount >= maxRetry) {
utils.onLoadFailure?.(el);
onFailure?.();
reject(err);
} else {
setTimeout(load, 1000);
}
});
};
load();
});
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requestWithoutLoading: (url, options = {}, maxRetry = 2, timeout = 5000) => {
return new Promise((resolve, reject) => {
let retryCount = 0;
const tryRequest = () => {
let timedOut = false;
const timer = setTimeout(() => {
timedOut = true;
if (++retryCount > maxRetry) reject('timeout');
else tryRequest();
}, timeout);
fetch(url, options)
.then(resp => {
clearTimeout(timer);
if (!resp.ok) throw new Error('bad response');
resolve(resp);
})
.catch(err => {
clearTimeout(timer);
if (++retryCount > maxRetry) reject(err);
else setTimeout(tryRequest, 500);
});
};
tryRequest();
});
},
/********************** requestAnimationFrame ********************************/
// 1、requestAnimationFrame 会把每一帧中的所有 DOM 操作集中起来，在一次重绘或回流中就完成，并且重绘或回流的时间间隔紧紧跟随浏览器的刷新频率，一般来说，这个频率为每秒60帧。
// 2、在隐藏或不可见的元素中，requestAnimationFrame 将不会进行重绘或回流，这当然就意味着更少的的 cpu，gpu 和内存使用量。
requestAnimationFrame: (fn) => {
if (!window.requestAnimationFrame) {
window.requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame;
}
window.requestAnimationFrame(fn)
},
dark: {},
// 插件初始化管理器 - 统一处理 DOMContentLoaded 和 pjax:complete 事件
_pluginInitializers: [],
_pluginCleanups: new Map(), // 存储每个插件的清理函数
initPlugin: (initFn, name, options = {}) => {
if (!initFn || typeof initFn !== 'function') return;
// 避免重复注册
const pluginName = name || initFn.name;
if (utils._pluginInitializers.some(p => p.name === pluginName)) return;
// 包装初始化函数，添加防重复执行的保护
const wrappedInit = () => {
try {
// 在执行前先清理旧的资源
if (utils._pluginCleanups.has(pluginName)) {
const cleanup = utils._pluginCleanups.get(pluginName);
if (typeof cleanup === 'function') {
cleanup();
}
}
// 执行初始化，可能返回清理函数
const cleanup = initFn();
// 如果初始化函数返回了清理函数，保存它
if (typeof cleanup === 'function') {
utils._pluginCleanups.set(pluginName, cleanup);
}
} catch (error) {
console.error(`[Plugin ${pluginName}] 初始化失败:`, error);
}
};
utils._pluginInitializers.push({
fn: wrappedInit,
name: pluginName,
options: options
});
// 如果 DOM 已经加载完成，立即执行
if (document.readyState === 'complete' || document.readyState === 'interactive') {
wrappedInit();
} else {
// 否则等待 DOMContentLoaded
window.addEventListener('DOMContentLoaded', wrappedInit, { once: true });
}
},
// 重新初始化所有插件（用于 PJAX 等场景）
reinitPlugins: () => {
utils._pluginInitializers.forEach(plugin => {
// 跳过标记为不需要重新初始化的插件
if (plugin.options.skipReinit) return;
try {
plugin.fn();
} catch (error) {
console.error(`[Plugin ${plugin.name}] 重新初始化失败:`, error);
}
});
},
// 清理所有插件资源
cleanupPlugins: () => {
utils._pluginCleanups.forEach((cleanup, name) => {
try {
cleanup();
} catch (error) {
console.error(`[Plugin ${name}] 清理失败:`, error);
}
});
utils._pluginCleanups.clear();
},
// 清理所有资源（用于页面卸载或重置）
cleanupAll: () => {
utils.cleanupPlugins();
utils.cleanupPjaxListeners();
},
};
// 自动处理 PJAX 事件
document.addEventListener('pjax:before', () => {
// 在导航前清理旧的 PJAX 监听器（如果需要重新注册）
// 注意：这里不清理，因为监听器应该是持久的
// utils.cleanupPjaxListeners();
});
document.addEventListener('pjax:complete', () => {
utils.reinitPlugins();
});
// utils.dark.mode 当前模式 dark or light
// utils.dark.toggle() 暗黑模式触发器
// utils.dark.push(callBack[,"callBackName"]) 传入触发器回调函数
utils.dark.method = {
toggle: new RunItem(),
};
utils.dark = Object.assign(utils.dark, {
push: utils.dark.method.toggle.push,
});
</script>
<script>
const sidebar = {
leftbar: () => {
if (l_body) {
l_body.toggleAttribute('leftbar');
l_body.removeAttribute('rightbar');
}
},
rightbar: () => {
if (l_body) {
l_body.toggleAttribute('rightbar');
l_body.removeAttribute('leftbar');
}
},
dismiss: () => {
if (l_body) {
l_body.removeAttribute('leftbar');
l_body.removeAttribute('rightbar');
}
},
toggleTOC: () => {
document.querySelector('#data-toc').classList.toggle('collapse');
}
}
</script>
<script type="text/javascript">
(() => {
const tagSwitchers = document.querySelectorAll('.tag-subtree.parent-tag > a > .tag-switcher-wrapper')
for (const tagSwitcher of tagSwitchers) {
tagSwitcher.addEventListener('click', (e) => {
const parent = e.target.closest('.tag-subtree.parent-tag')
parent.classList.toggle('expanded')
e.preventDefault()
})
}
// Get active tag from query string, then activate it.
const urlParams = new URLSearchParams(window.location.search)
const activeTag = urlParams.get('tag')
if (activeTag) {
let tag = document.querySelector(`.tag-subtree[data-tag="${activeTag}"]`)
if (tag) {
tag.querySelector('a').classList.add('active')
while (tag) {
tag.classList.add('expanded')
tag = tag.parentElement.closest('.tag-subtree.parent-tag')
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}
}
})()
</script>
<script async src="https://gcore.jsdelivr.net/npm/vanilla-lazyload@19.1/dist/lazyload.min.js"></script>
<script>
// https://www.npmjs.com/package/vanilla-lazyload
// Set the options globally
// to make LazyLoad self-initialize
window.lazyLoadOptions = {
elements_selector: ".lazy",
callback_loaded: (el) => {
el.classList.add('loaded');
const wrapper = el.closest('.lazy-box');
const icon = wrapper?.querySelector('.lazy-icon');
if (icon) icon.remove();
}
};
// Listen to the initialization event
// and get the instance of LazyLoad
window.addEventListener(
"LazyLoad::Initialized",
function (event) {
window.lazyLoadInstance = event.detail.instance;
},
false
);
document.addEventListener('DOMContentLoaded', function () {
window.lazyLoadInstance?.update();
});
window.wrapLazyloadImages = (container) => {
if (typeof container === 'string') {
container = document.querySelector(container);
}
if (!container) return;
const images = container.querySelectorAll('img');
images.forEach((img) => {
if (img.classList.contains('lazy')) return;
const src = img.getAttribute('src');
if (!src) return;
const wrapper = document.createElement('div');
wrapper.className = 'lazy-box';
const newImg = img.cloneNode();
newImg.removeAttribute('src');
newImg.setAttribute('data-src', src);
newImg.classList.add('lazy');
const icon = document.createElement('div');
icon.className = 'lazy-icon';
if (def.loading) {
icon.style.backgroundImage = `url("${def.loading}")`;
}
wrapper.appendChild(newImg);
wrapper.appendChild(icon);
img.replaceWith(wrapper);
});
// 通知 LazyLoad 更新
if (window.lazyLoadInstance?.update) {
window.lazyLoadInstance.update();
}
}
</script>
<!-- required -->
<script src="/js/main.js?v=1.33.1" defer></script>
<script type="text/javascript">
const applyTheme = (theme) => {
if (theme === 'auto') {
document.documentElement.removeAttribute('data-theme')
} else {
document.documentElement.setAttribute('data-theme', theme)
}
// applyThemeToGiscus(theme)
}
// FIXME: 这会导致无法使用 preferred_color_scheme 以外的主题
const applyThemeToGiscus = (theme) => {
// theme = theme === 'auto' ? 'preferred_color_scheme' : theme
const cmt = document.getElementById('giscus')
if (cmt) {
// This works before giscus load.
cmt.setAttribute('data-theme', theme)
}
const iframe = document.querySelector('#comments > section.giscus > iframe')
if (iframe) {
// This works after giscus loaded.
const src = iframe.src
const newSrc = src.replace(/theme=[\w]+/, `theme=${theme}`)
iframe.src = newSrc
}
}
const switchTheme = () => {
// light -> dark -> auto -> light -> ...
const currentTheme = document.documentElement.getAttribute('data-theme')
let newTheme;
switch (currentTheme) {
case 'light':
newTheme = 'dark'
break
case 'dark':
newTheme = 'auto'
break
default:
newTheme = 'light'
}
applyTheme(newTheme)
window.localStorage.setItem('Stellar.theme', newTheme)
utils.dark.mode = newTheme === 'auto' ? (window.matchMedia("(prefers-color-scheme: dark)").matches ? "dark" : "light") : newTheme;
utils.dark.method.toggle.start();
const messages = {
light: `切换到浅色模式`,
dark: `切换到深色模式`,
auto: `切换到跟随系统配色`,
}
hud?.toast?.(messages[newTheme])
}
(() => {
// Apply user's preferred theme, if any.
const theme = window.localStorage.getItem('Stellar.theme')
if (theme !== null) {
applyTheme(theme)
} else {
utils.dark.mode = window.matchMedia("(prefers-color-scheme: dark)").matches ? "dark" : "light";
}
utils.dark.method.toggle.start();
})()
</script>
<!-- optional -->
<script defer>
const initServices = () => {
// 用于存储需要清理的资源
let timers = [];
ctx.services = Object.assign({}, JSON.parse(`{"mdrender":{"js":"/js/services/mdrender.js"},"siteinfo":{"js":"/js/services/siteinfo.js","api":null},"ghinfo":{"js":"/js/services/ghinfo.js"},"rating":{"js":"/js/services/rating.js","api":"https://star-vote.xaox.cc/api/rating"},"vote":{"js":"/js/services/vote.js","api":"https://star-vote.xaox.cc/api/vote"},"sites":{"js":"/js/services/sites.js"},"friends":{"js":"/js/services/friends.js"},"friends_and_posts":{"js":"/js/services/friends_and_posts.js"},"timeline":{"js":"/js/services/timeline.js"},"fcircle":{"js":"/js/services/fcircle.js"},"weibo":{"js":"/js/services/weibo.js"},"memos":{"js":"/js/services/memos.js"},"voice":{"js":"/js/plugins/voice.js"},"video":{"js":"/js/plugins/video.js"},"download-file":{"js":"/js/plugins/download-file.js"},"twikoo":{"js":"/js/services/twikoo_latest_comment.js"},"waline":{"js":"/js/services/waline_latest_comment.js"},"artalk":{"js":"/js/services/artalk_latest_comment.js"},"giscus":{"js":"/js/services/giscus_latest_comment.js"},"contributors":{"edit_this_page":{"_posts/":null,"wiki/stellar/":"https://github.com/xaoxuu/hexo-theme-stellar-docs/blob/main/"},"js":"/js/services/contributors.js"},"rss":{"js":"/js/services/rss.js"}}`));
for (let id of Object.keys(ctx.services)) {
const js = ctx.services[id].js;
if (id == 'siteinfo') {
const cardlinks = document.querySelectorAll('a.link-card[cardlink]');
if (cardlinks?.length > 0) {
utils.js(js, { defer: true }).then(function () {
setCardLink(cardlinks);
});
}
} else if (id == 'ghinfo') {
const els = document.querySelectorAll('.ds-ghinfo');
if (els.length > 0) {
utils.js(js, { defer: true });
}
} else if (id == 'voice') {
const voiceAudios = document.querySelectorAll('.voice>audio');
if (voiceAudios?.length > 0) {
utils.js(js, { defer: true }).then(function () {
createVoiceDom(voiceAudios);
});
}
} else if (id == 'video') {
const videos = document.querySelectorAll('.video>video');
if (videos?.length > 0) {
utils.js(js, { defer: true }).then(function () {
videoEvents(videos);
});
}
} else if (id == 'download-file') {
const files = document.querySelectorAll('.chat-file');
if (files?.length > 0) {
utils.js(js, { defer: true }).then(function () {
downloadFileEvent(files);
});
}
} else {
const els = document.getElementsByClassName(`ds-${id}`);
if (els?.length > 0) {
utils.jq(() => {
if (id == 'timeline' || id == 'memos' || id == 'marked') {
utils.js(deps.marked).then(function () {
utils.js(js, { defer: true });
});
} else {
utils.js(js, { defer: true });
}
}, false);
}
}
}
// search
if (ctx.search && typeof searchFunc === 'function') {
const $inputArea = $("input#search-input");
if ($inputArea.length > 0 && !$inputArea[0]._searchInitialized) {
const path = ctx.search.path.startsWith('/') ? ctx.root + ctx.search.path.substring(1) : ctx.root + ctx.search.path;
const filter = $inputArea.attr('data-filter') || '';
searchFunc(path, filter, 'search-wrapper', 'search-input', 'search-result');
// 标记为已初始化，防止重复绑定
$inputArea[0]._searchInitialized = true;
}
}
// chat iphone time
let phoneTimes = document.querySelectorAll('.chat .status-bar .time');
let firstAdjustInterval = null;
let mainInterval = null;
if (phoneTimes.length > 0) {
NowTime();
const date = new Date();
const sec = date.getSeconds();
firstAdjustInterval = setInterval(firstAdjustTime, 1000 * (60 - sec));
timers.push(firstAdjustInterval);
function firstAdjustTime() {
NowTime();
if (firstAdjustInterval) {
clearInterval(firstAdjustInterval);
firstAdjustInterval = null;
}
mainInterval = setInterval(NowTime, 1000 * 60);
timers.push(mainInterval);
}
function NowTime() {
for (let i = 0; i < phoneTimes.length; ++i) {
const timeSpan = phoneTimes[i];
const date = new Date();
const hour = date.getHours();
const min = date.getMinutes();
timeSpan.innerHTML = check(hour) + ":" + check(min);
}
};
function check(val) {
if (val < 10) {
return ("0" + val);
}
return (val);
}
}
// chat quote - 存储事件监听器以便清理
const quoteClickHandlers = new Map();
const chat_quote_obverser = new IntersectionObserver((entries, observer) => {
entries.filter((entry) => { return entry.isIntersecting }).sort((a, b) => a.intersectionRect.y !== b.intersectionRect.y ? a.intersectionRect.y - b.intersectionRect.y : a.intersectionRect.x - b.intersectionRect.x).forEach((entry, index) => {
observer.unobserve(entry.target);
setTimeout(() => {
entry.target.classList.add('quote-blink');
setTimeout(() => {
entry.target.classList.remove('quote-blink');
}, 1000);
}, Math.max(100, 16) * (index + 1));
});
});
var chatQuotes = document.querySelectorAll(".chat .talk .quote");
chatQuotes.forEach((quote) => {
const handler = function () {
var chatCellDom = document.getElementById("quote-" + quote.getAttribute("quotedCellTag"));
if (chatCellDom) {
var chatDiv = chatCellDom.parentElement;
var mid = chatDiv.clientHeight / 2;
var offsetTop = chatCellDom.offsetTop;
if (offsetTop > mid - chatCellDom.clientHeight / 2) {
chatDiv.scrollTo({
top: chatCellDom.offsetTop - mid + chatCellDom.clientHeight / 2,
behavior: "smooth"
});
} else {
chatDiv.scrollTo({
top: 0,
behavior: "smooth"
});
}
chat_quote_obverser.observe(chatCellDom);
}
};
quote.addEventListener('click', handler);
quoteClickHandlers.set(quote, handler); // 保存处理器引用
});
// 返回清理函数，用于清理定时器和观察器
return () => {
// 清理所有定时器（包括可能未完成的 firstAdjustInterval）
timers.forEach(timer => {
if (timer) clearInterval(timer);
});
timers = [];
if (firstAdjustInterval) {
clearInterval(firstAdjustInterval);
firstAdjustInterval = null;
}
if (mainInterval) {
clearInterval(mainInterval);
mainInterval = null;
}
// 断开观察器
if (chat_quote_obverser) {
chat_quote_obverser.disconnect();
}
// 移除所有 click 事件监听器
quoteClickHandlers.forEach((handler, quote) => {
quote.removeEventListener('click', handler);
});
quoteClickHandlers.clear();
};
};
utils.initPlugin(initServices, 'services');
</script>
<script>
window.addEventListener('DOMContentLoaded', (event) => {
ctx.search = {
path: `/search.json`,
}
utils.js('/js/search/local-search.js', { defer: true });
});
</script><script>
window.FPConfig = {
delay: 0,
ignoreKeywords: [],
maxRPS: 5,
hoverDelay: 25
};
</script>
<script defer src="https://gcore.jsdelivr.net/npm/flying-pages@2/flying-pages.min.js"></script><script>
ctx.fancybox = {
selector: `.timenode p>img`,
css: `https://gcore.jsdelivr.net/npm/@fancyapps/ui@5.0/dist/fancybox/fancybox.css`,
js: `https://gcore.jsdelivr.net/npm/@fancyapps/ui@5.0/dist/fancybox/fancybox.umd.js`
};
var selector = '[data-fancybox]:not(.error), .with-fancybox .atk-content img:not([atk-emoticon])';
if (ctx.fancybox.selector) {
selector += `, ${ctx.fancybox.selector}`
}
var needFancybox = document.querySelectorAll(selector).length !== 0;
if (!needFancybox) {
const memos = document.getElementsByClassName('ds-memos');
if (memos != undefined && memos.length > 0) {
needFancybox = true;
}