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fix(36kr): replace waitForCapture with DOM polling for search/hot #779

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Merged
jackwener merged 2 commits into from
Apr 4, 2026
Merged

fix(36kr): replace waitForCapture with DOM polling for search/hot #779

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8ef9242
fix(36kr): replace waitForCapture with DOM polling for search/hot
Apr 4, 2026
6825c3d
fix: rebase onto main, remove unused interceptor, fix strategy
jackwener Apr 4, 2026
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13 changes: 9 additions & 4 deletions clis/36kr/hot.ts
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/**
* 36kr hot-list — INTERCEPT strategy.
* 36kr hot-list — DOM scraping.
*
* Navigates to the 36kr hot-list page and scrapes rendered article links.
* Supports category types: renqi (人气), zonghe (综合), shoucang (收藏), catalog (综合热门).
Expand Down Expand Up @@ -34,7 +34,8 @@ cli({
name: 'hot',
description: '36氪热榜 — trending articles (renqi/zonghe/shoucang/catalog)',
domain: 'www.36kr.com',
strategy: Strategy.INTERCEPT,
strategy: Strategy.PUBLIC,
browser: true,
args: [
{ name: 'limit', type: 'int', default: 20, help: 'Number of items (max 50)' },
{
Expand All @@ -58,9 +59,13 @@ cli({

const url = buildHotListUrl(listType);

await page.installInterceptor('36kr.com/api');
await page.goto(url);
await page.waitForCapture(6);
// Poll DOM until article links appear (36kr renders client-side)
const deadline = Date.now() + 5000;
while (Date.now() < deadline) {
if (await page.evaluate('document.querySelectorAll("a[href*=\\"/p/\\"]").length')) break;
await new Promise(r => setTimeout(r, 300));
}

// Scrape rendered article links from DOM (deduplicated)
const domItems: any = await page.evaluate(`
Expand Down
13 changes: 9 additions & 4 deletions clis/36kr/search.ts
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/**
* 36kr article search — INTERCEPT strategy.
* 36kr article search — DOM scraping.
*
* Navigates to the 36kr search results page and scrapes rendered articles.
*/
Expand All @@ -12,7 +12,8 @@ cli({
name: 'search',
description: '搜索36氪文章',
domain: 'www.36kr.com',
strategy: Strategy.INTERCEPT,
strategy: Strategy.PUBLIC,
browser: true,
args: [
{ name: 'query', positional: true, required: true, help: 'Search keyword (e.g. "AI", "OpenAI")' },
{ name: 'limit', type: 'int', default: 20, help: 'Number of results (max 50)' },
Expand All @@ -22,9 +23,13 @@ cli({
const count = Math.min(Number(args.limit) || 20, 50);
const query = encodeURIComponent(String(args.query ?? ''));

await page.installInterceptor('36kr.com/api');
await page.goto(`https://www.36kr.com/search/articles/${query}`);
await page.waitForCapture(6);
// Poll DOM until article links appear (36kr renders client-side)
const deadline = Date.now() + 5000;
while (Date.now() < deadline) {
if (await page.evaluate('document.querySelectorAll("a[href*=\\"/p/\\"]").length')) break;
await new Promise(r => setTimeout(r, 300));
}

const domItems: any = await page.evaluate(`
(() => {
Expand Down