https://knowledge-base-85b.pages.dev/notes/demo/Recent content in Demo && Resources on lyrumu's pageHugo -- gohugo.iozh-CN© 2026 lyrumuThu, 01 Jan 2026 00:00:00 +0000https://knowledge-base-85b.pages.dev/notes/demo/aipython/Thu, 01 Jan 2026 00:00:00 +0000https://knowledge-base-85b.pages.dev/notes/demo/aipython/<p>这是一个 Python 入门到 AI 应用的练习代码集，按章节分组。<strong>每一章就是一个目录</strong>，里面有当章所有 <code>.py</code> 练习题，<strong>点击文件名即可下载</strong>。</p> <div class="section-rule not-prose" aria-hidden="true">✦</div> <h2 class="relative group">文件目录 <div id="文件目录" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e6%96%87%e4%bb%b6%e7%9b%ae%e5%bd%95" aria-label="锚点">#</a> </span> </h2> <div class="file-tree not-prose" data-root="notes-assets/demo/aipython"> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 01第一章</span> </summary> <div class="file-tree-children"> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/01%e7%ac%ac%e4%b8%80%e7%ab%a0/01%e5%85%a5%e9%97%a8%e7%a8%8b%e5%ba%8f.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">01入门程序.py</span> </a> </div> </details> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 02第二章_基础</span> </summary> <div class="file-tree-children"> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/02%e7%ac%ac%e4%ba%8c%e7%ab%a0_%e5%9f%ba%e7%a1%80/01%e5%ad%97%e9%9d%a2%e9%87%8f%e5%92%8c%e5%8f%98%e9%87%8f.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">01字面量和变量.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/02%e7%ac%ac%e4%ba%8c%e7%ab%a0_%e5%9f%ba%e7%a1%80/02%e5%ad%97%e7%ac%a6%e4%b8%b2.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">02字符串.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/02%e7%ac%ac%e4%ba%8c%e7%ab%a0_%e5%9f%ba%e7%a1%80/03%e8%be%93%e5%85%a5%e8%be%93%e5%87%ba.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">03输入输出.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/02%e7%ac%ac%e4%ba%8c%e7%ab%a0_%e5%9f%ba%e7%a1%80/04%e8%bf%90%e7%ae%97%e7%ac%a6.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">04运算符.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/02%e7%ac%ac%e4%ba%8c%e7%ab%a0_%e5%9f%ba%e7%a1%80/05if%e6%9d%a1%e4%bb%b6%e5%88%a4%e6%96%ad.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">05if条件判断.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/02%e7%ac%ac%e4%ba%8c%e7%ab%a0_%e5%9f%ba%e7%a1%80/06%e5%be%aa%e7%8e%af.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">06循环.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/02%e7%ac%ac%e4%ba%8c%e7%ab%a0_%e5%9f%ba%e7%a1%80/07%e5%be%aa%e7%8e%af%e6%a1%88%e4%be%8b1.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">07循环案例1.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/02%e7%ac%ac%e4%ba%8c%e7%ab%a0_%e5%9f%ba%e7%a1%80/08%e5%be%aa%e7%8e%af%e6%a1%88%e4%be%8b2.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">08循环案例2.py</span> </a> </div> </details> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 03第三章_数据容器</span> </summary> <div class="file-tree-children"> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/01%e5%88%97%e8%a1%a8.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">01列表.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/02%e5%88%97%e8%a1%a8%e6%a1%88%e4%be%8b.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">02列表案例.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/03%e5%88%97%e8%a1%a8%e6%a1%88%e4%be%8b_%e5%8e%bb%e9%87%8d%e5%90%88%e5%b9%b6.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">03列表案例_去重合并.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/04%e5%88%97%e8%a1%a8%e6%a1%88%e4%be%8b3_%e5%88%97%e8%a1%a8%e6%8e%a8%e5%af%bc%e5%bc%8f.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">04列表案例3_列表推导式.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/05%e5%ad%97%e7%ac%a6%e4%b8%b2str.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">05字符串str.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/06%e5%ad%97%e7%ac%a6%e4%b8%b2%e6%a1%88%e4%be%8b.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">06字符串案例.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/07%e5%85%83%e7%bb%84.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">07元组.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/08%e5%85%83%e7%bb%84%e6%a1%88%e4%be%8b.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">08元组案例.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/09%e9%9b%86%e5%90%88set.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">09集合set.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/10%e9%9b%86%e5%90%88%e6%a1%88%e4%be%8b.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">10集合案例.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/11%e5%ad%97%e5%85%b8dict.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">11字典dict.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/03%e7%ac%ac%e4%b8%89%e7%ab%a0_%e6%95%b0%e6%8d%ae%e5%ae%b9%e5%99%a8/12%e5%ad%97%e5%85%b8%e6%a1%88%e4%be%8b.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">12字典案例.py</span> </a> </div> </details> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 04第四章_函数</span> </summary> <div class="file-tree-children"> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/04%e7%ac%ac%e5%9b%9b%e7%ab%a0_%e5%87%bd%e6%95%b0/01%e5%87%bd%e6%95%b0%e5%9f%ba%e7%a1%80.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">01函数基础.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/04%e7%ac%ac%e5%9b%9b%e7%ab%a0_%e5%87%bd%e6%95%b0/02%e6%a1%88%e4%be%8b1.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">02案例1.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/04%e7%ac%ac%e5%9b%9b%e7%ab%a0_%e5%87%bd%e6%95%b0/03%e5%87%bd%e6%95%b0%e4%bc%a0%e5%8f%82.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">03函数传参.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/04%e7%ac%ac%e5%9b%9b%e7%ab%a0_%e5%87%bd%e6%95%b0/04%e5%8c%bf%e5%90%8d%e5%87%bd%e6%95%b0.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">04匿名函数.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/04%e7%ac%ac%e5%9b%9b%e7%ab%a0_%e5%87%bd%e6%95%b0/05%e6%a1%88%e4%be%8b2.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">05案例2.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/04%e7%ac%ac%e5%9b%9b%e7%ab%a0_%e5%87%bd%e6%95%b0/06%e7%b1%bb%e5%9e%8b%e6%b3%a8%e8%a7%a3.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">06类型注解.py</span> </a> </div> </details> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 05模块and面向对象</span> </summary> <div class="file-tree-children"> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 My_module01</span> </summary> <div class="file-tree-children"> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/My_module01/01%e6%a8%a1%e5%9d%97%e4%bb%8b%e7%bb%8d.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">01模块介绍.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/My_module01/%e6%a8%a1%e5%9d%97%e5%af%bc%e5%85%a5.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">模块导入.py</span> </a> </div> </details> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 My_module02</span> </summary> <div class="file-tree-children"> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/My_module02/functions.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">functions.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/My_module02/main.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">main.py</span> </a> </div> </details> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 utils</span> </summary> <div class="file-tree-children"> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/utils/__init__.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">__init__.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/utils/%e5%8c%85_%e4%bb%8b%e7%bb%8d.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">包_介绍.py</span> </a> </div> </details> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/01%e7%b1%bb%e4%b8%8e%e5%af%b9%e8%b1%a1.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">01类与对象.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/02%e7%b1%bb%e7%9a%84%e9%ad%94%e6%b3%95%e6%96%b9%e6%b3%95.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">02类的魔法方法.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/03%e5%ae%9e%e4%be%8b%e5%b1%9e%e6%80%a7%e5%92%8c%e7%b1%bb%e5%b1%9e%e6%80%a7.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">03实例属性和类属性.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/04%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e6%a1%88%e4%be%8b.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">04面向对象案例.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/05%e6%a8%a1%e5%9d%97and%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1/05%e5%bc%82%e5%b8%b8%e5%a4%84%e7%90%86.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">05异常处理.py</span> </a> </div> </details> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 06AI应用</span> </summary> <div class="file-tree-children"> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 resources</span> </summary> <div class="file-tree-children"> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/06AI%e5%ba%94%e7%94%a8/resources/logo.png" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">logo.png</span> </a> <a 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</summary> <div class="file-tree-children"> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/06AI%e5%ba%94%e7%94%a8/sessions/2026-05-11_13_43_08.json" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">2026-05-11_13_43_08.json</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/06AI%e5%ba%94%e7%94%a8/sessions/2026-05-11_17_23_20.json" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">2026-05-11_17_23_20.json</span> </a> </div> </details> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/06AI%e5%ba%94%e7%94%a8/01Deepseek%e8%b0%83%e7%94%a8.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">01Deepseek调用.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/06AI%e5%ba%94%e7%94%a8/02streamlit%e5%85%a5%e9%97%a8.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">02streamlit入门.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/06AI%e5%ba%94%e7%94%a8/02%e6%96%87%e4%bb%b6%e6%93%8d%e4%bd%9c%e5%85%a5%e9%97%a8.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">02文件操作入门.py</span> </a> <a class="file-tree-file" href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/06AI%e5%ba%94%e7%94%a8/03%e9%9b%b7%e9%9c%86AI.py" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">03雷霆AI.py</span> </a> </div> </details> <details class="file-tree-dir" open> <summary> <span class="file-tree-chevron" aria-hidden="true">▸</span> <span class="file-tree-name">📁 07爬虫</span> </summary> <div 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href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/requirements.txt" download> <span class="file-tree-mark" aria-hidden="true">›</span> <span class="file-tree-name">requirements.txt</span> </a> </div> <div class="section-rule not-prose" aria-hidden="true">✦</div> <h2 class="relative group">说明 <div id="说明" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e8%af%b4%e6%98%8e" aria-label="锚点">#</a> </span> </h2> <ul> <li>这一页<strong>只展示目录和文件清单</strong>，<strong>不展示代码内容</strong> — 避免一次加载太多</li> <li>每个 <code>.py</code> 都是独立的练习脚本，下载后直接 <code>python &lt;文件名&gt;.py</code> 跑就行</li> <li><code>.venv</code> / <code>__pycache__</code> 等环境文件<strong>已自动隐藏</strong></li> <li>想看某个 <code>.py</code> 的内容？点它下载到本地打开</li> <li>想&quot;下载整个项目&quot;？直接打开 <a href="https://knowledge-base-85b.pages.dev/notes-assets/demo/aipython/requirements.txt" >requirements.txt</a> 装依赖，然后挨个跑</li> </ul> <blockquote><p>💡 <strong>后期</strong>：可以为每个 <code>.py</code> 加注释 / 介绍，做成&quot;AI 学院 Python 入门全解&quot;系列文章。 现在先以可下载 + 可浏览的结构跑起来。</p>