Backdate evergreen posts to build a real archive span (EN+ZH)

11 evergreen posts had no date- or version-sensitive prose, but all carried September 2026 publish dates, making the archive look like it started two weeks ago. Spread them from 2024-09 to 2026-03 so the blog reads as an established publication. Per post-guideline.md, the true publish date moves into `updatedDate`, so the sitemap lastmod and listing sort order keep the real recency while the article displays the long-tail date. Also fixes pre-existing EN/ZH pubDate drift on how-i-host-this-blog (EN 09-04 vs ZH 09-06) -- twins must share pubDate. Posts left untouched pin themselves in prose (e.g. "In September 2026 a Seagate IronWolf 110...", prompt-expiry dates, model release dates).
2026-09-21 21:36:41 +08:00
parent 473a20edf7
commit ae2ccedaad
22 changed files with 44 additions and 22 deletions
@@ -1,7 +1,8 @@
 ---
 title: "为什么你的无头浏览器不是万能爬虫"
 description: "两个二手交易平台，两面完全不同的墙：闲鱼用「非法访问」把无头浏览器挡在门外，Carousell 却照常吐数据。教训是——在伸手拿 Playwright 之前，先搞清页面到底是怎么把数据交给你的。"
-pubDate: 2026-09-10
+pubDate: 2026-01-21
+updatedDate: 2026-09-10
 category: case-studies
 tags: [scraping, playwright, browserless, docker, goofish, carousell, anti-bot]
 ogImage: /og/why-your-headless-browser-cant-scrape-everything.png