https://opcompany.org/zh-cn/tags/langgraph/ Recent content in LangGraph on One Person Company Hugo -- gohugo.io zh-cn mikezhangding@gmail.com (One Person Company) mikezhangding@gmail.com (One Person Company) © 2026 One Person Company https://opcompany.org/zh-cn/posts/langgraphturorial/ Mon, 01 Jan 0001 00:00:00 +0000 mikezhangding@gmail.com (One Person Company) https://opcompany.org/zh-cn/posts/langgraphturorial/ <h2 class="relative group"><figure><img class="my-0 rounded-md" loading="lazy" decoding="async" fetchpriority="low" alt="FDE" src="https://opcompany.org/posts/langgraphturorial/featured.png" width="1600" height="900"><figcaption>langGraph</figcaption></figure> <div id="fde" 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="#fde" aria-label="锚点">#</a> </span> </h2> <h2 class="relative group">上一篇文章我们学了 LangChain，这次呢？ <div id="上一篇文章我们学了-langchain这次呢" 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="#%e4%b8%8a%e4%b8%80%e7%af%87%e6%96%87%e7%ab%a0%e6%88%91%e4%bb%ac%e5%ad%a6%e4%ba%86-langchain%e8%bf%99%e6%ac%a1%e5%91%a2" aria-label="锚点">#</a> </span> </h2> <p>还记得我们上一篇聊过：用 LangChain 的 20 行代码，就能搭一个简单的 AI 应用。但真实的业务，往往不是一条直线。</p>