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crawl_hyx_tzgg.py - 衡阳县-西渡高新区通知公告
https://www.hyx.gov.cn/zwgk/bmxxgkml/xdgxq/tzgg/
防护: 帝联CDN(403) + 瑞数4代JS注入(80端口挑战, 正文需浏览器解密) -> 必须 Playwright
列表: li > a, 文本 "YYYY-MM-DD 标题", 详情 /tzgg/YYYYMMDD/iNNNNNNN.html
分页: index.html / pages/N.html (共3页 41条, 每页15/15/11)
详情: 博山CMS(/bcms), meta ArticleTitle/PubDate + div#div_content 正文
- 普通文章: div_content 内 HTML (p/table/img)
- PDF型文章: div_content 内 span.edui-pdf[data-pdf=/DFS//file/...] -> 下载PDF -> fitz提取文本
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