# Page Not Found

The URL `di-22-zhang-bian-cheng-huan-jing-ruan-jian-kai-fa/di-22.12-jie-an-zhuang-code-server-he-clangd` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [2.1 安装前的准备工作](https://book.bsdcn.org/di-2-zhang-freebsd-an-zhuang-ji-chu/di-2.1-jie-an-zhuang-qian-de-zhun-bei-gong-zuo.md)
- [2.4 安装故障排除](https://book.bsdcn.org/di-2-zhang-freebsd-an-zhuang-ji-chu/di-2.4-jie-an-zhuang-gu-zhang-pai-chu.md)
- [24.8 code-server 和 clangd 开发配置](https://book.bsdcn.org/di-24-zhang-kai-fa-huan-jing/di-24.8-jie-code-server-he-clangd-kai-fa-pei-zhi.md)
- [24.1 C/C++ 开发环境](https://book.bsdcn.org/di-24-zhang-kai-fa-huan-jing/di-24.1-jie-c-c-kai-fa-huan-jing.md)
- [24.7 Node.js 环境](https://book.bsdcn.org/di-24-zhang-kai-fa-huan-jing/di-24.7-jie-node-js-huan-jing.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://book.bsdcn.org/di-2-zhang-freebsd-an-zhuang-ji-chu/di-2.1-jie-an-zhuang-qian-de-zhun-bei-gong-zuo.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://book.bsdcn.org/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://book.bsdcn.org/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/di-2-zhang-freebsd-an-zhuang-ji-chu/di-2.1-jie-an-zhuang-qian-de-zhun-bei-gong-zuo.md`).

You may also use `Accept: text/markdown` header for content negotiation.