scrapling-web-fetch

使用 Scrapling + html2text 获取现代网页正文内容，支持微信公众号文章抓取与尾部噪音清洗，减少无用信息与 token 消耗；适合抓取博客、新闻、公告及许多普通 fetch 不稳定、存在反爬或动态渲染干扰的网页。Supports WeChat article cleanup, markdown output, batch fetch, selector overrides, and many hard-to-fetch modern pages.

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Install skill "scrapling-web-fetch" with this command: npx skills add jllyzzd2023/scrapling-web-fetch

Scrapling Web Fetch

当用户要获取网页内容、正文提取、把网页转成 markdown/text、抓取文章主体时，优先使用此技能。

默认流程

  1. 使用 python3 scripts/scrapling_fetch.py <url> <max_chars>
  2. 默认正文选择器优先级：
    • article
    • main
    • .post-content
    • [class*="body"]
  3. 命中正文后，使用 html2text 转 Markdown
  4. 若都未命中，回退到 body
  5. 最终按 max_chars 截断输出

用法

python3 /Users/zzd/.openclaw/workspace/skills/scrapling-web-fetch/scripts/scrapling_fetch.py <url> 30000

依赖

优先检查：

  • scrapling
  • html2text

若缺失，可安装：

python3 -m pip install scrapling html2text

输出约定

脚本默认输出 Markdown 正文内容。 如需结构化输出，可追加 --json。 如需调试提取命中了哪个 selector，可查看 stderr 输出。

附加资源

  • 用法参考：/Users/zzd/.openclaw/workspace/skills/scrapling-web-fetch/references/usage.md
  • 选择器策略：/Users/zzd/.openclaw/workspace/skills/scrapling-web-fetch/references/selectors.md
  • 统一入口：/Users/zzd/.openclaw/workspace/skills/scrapling-web-fetch/scripts/fetch-web-content

何时用这个技能

  • 获取文章正文
  • 抓博客/新闻/公告正文
  • 将网页转成 Markdown 供后续总结
  • 常规 fetch 效果差，希望提升现代网页抓取稳定性

何时不用

  • 需要完整浏览器交互、点击、登录、翻页时：改用浏览器自动化
  • 只是简单获取 API JSON：直接请求 API 更合适

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