cnki-search

name cnki-search description Search CNKI (中国知网) for papers by keyword. Use when the user wants to find academic papers on a topic. argument-hint [search keywords] CNKI Basic Search RC browser tool : navigate with browser action=open url="..." ; run the JS in each step via browser action=act kind=evaluate fn="<the async function shown>" (the whole function body goes into fn ). Never pass a profile — RC uses its default managed Chrome (CDP 18800). Search CNKI for papers using keyword(s). Returns result count and structured result list (titles, URLs, authors, journal, date) in a single call. Arguments $ARGUMENTS contains the search keyword(s) in Chinese or English. Steps 1. Navigate Use browser action=open → https://kns.cnki.net/kns8s/search 2. Search + extract results (single browser act kind=evaluate, NO wait_for) Replace YOUR_KEYWORDS with actual search terms: async () => { const query = "YOUR_KEYWORDS" ; // Wait for search input (replaces wait_for) await new Promise ( ( r, j ) => { let n = 0 ; const c = ( ) => { if ( document . querySelector ( 'input.search-input' )) r (); else if (++n > 30 ) j ( 'timeout' ); else setTimeout (c, 500 ); }; c (); }); // Check captcha (only if visible on screen, not hidden SDK at top:-1000000) const outer = document . querySelector ( '#tcaptcha_transform_dy' ); if (outer && outer. getBoundingClientRect (). top >= 0 ) return { error : 'captcha' }; // Fill and submit (verified selectors: input.search-input, input.search-btn) const input = document . querySelector ( 'input.search-input' ); input. value = query; input. dispatchEvent ( new Event ( 'input' , { bubbles : true })); document . querySelector ( 'input.search-btn' )?. click (); // Wait for results await new Promise ( ( r, j ) => { let n = 0 ; const c = ( ) => { if ( document . body . innerText . includes ( '条结果' )) r (); else if (++n > 30 ) j ( 'timeout' ); else setTimeout (c, 500 ); }; c (); }); // Check captcha again const outer2 = document . querySelector ( '#tcaptcha_transform_dy' ); if (outer2 && outer2. getBoundingClientRect (). top >= 0 ) return { error : 'captcha' }; // Extract current page results (merged parse-results) const rows = document . querySelectorAll ( '.result-table-list tbody tr' ); const checkboxes = document . querySelectorAll ( '.result-table-list tbody input.cbItem' ); const results = Array . from (rows). map ( ( row, i ) => { const titleLink = row. querySelector ( 'td.name a.fz14' ); const authors = Array . from (row. querySelectorAll ( 'td.author a.KnowledgeNetLink' ) || []). map ( a => a. innerText ?. trim ()); const journal = row. querySelector ( 'td.source a' )?. innerText ?. trim () || '' ; const date = row. querySelector ( 'td.date' )?. innerText ?. trim () || '' ; const database = row. querySelector ( 'td.data' )?. innerText ?. trim () || '' ; const citations = row. querySelector ( 'td.quote' )?. innerText ?. trim () || '' ; const downloads = row. querySelector ( 'td.download' )?. innerText ?. trim () || '' ; const isOnlineFirst = !!row. querySelector ( 'td.name .marktip' ); return { n : i + 1 , title : titleLink?. innerText ?. trim () || '' , href : titleLink?. href || '' , exportId : checkboxes[i]?. value || '' , authors : authors. join ( '; ' ), journal, date, database, citations, downloads, isOnlineFirst }; }); return { query, total : document . querySelector ( '.pagerTitleCell' )?. innerText ?. match ( /([\d,]+)/ )?.[ 1 ] || '0' , page : document . querySelector ( '.countPageMark' )?. innerText || '1/1' , results }; } 3. Report Present results as a numbered list: Searched CNKI for "$ARGUMENTS": found {total} results (page {page}). 1. {title} Authors: {authors} | Journal: {journal} | Date: {date} Citations: {citations} | Downloads: {downloads} 2. ... 4. Follow-up: navigate to a paper When the user wants to open or download a specific paper, use browser action=open with the result's href URL directly — do NOT click the link (clicking opens a new tab and wastes 3 extra tool calls for tab management). Captcha detection Check #tcaptcha_transform_dy element's getBoundingClientRect().top >= 0 . Tencent captcha SDK preloads DOM at top: -1000000px (off-screen, not active). Only return error: 'captcha' when top >= 0 (actually visible to user). Verified selectors Element Selector Notes Search input input.search-input id= txt_search , placeholder "中文文献、外文文献" Search button input.search-btn type="button" Result count .pagerTitleCell text "共找到 X 条结果" Page indicator .countPageMark text "1/300" Result rows .result-table-list tbody tr Each row = one paper Title link td.name a.fz14 Paper title with href Authors td.author a.KnowledgeNetLink Author name links Journal td.source a Journal/source link Date td.date Publication date text Database td.data 期刊/学位论文/会议… Citations td.quote Citation count (blank = 0, common for 网络首发) Downloads td.download Download count (blank = 0, common for 网络首发) Online first td.name .marktip "网络首发" label present Batch export to Zotero When user wants to save results to Zotero, use batch export directly from the results page — do NOT navigate to each detail page . The exportId in results equals the detail page's #export-id . Call cnki-export skill with batch mode (Step 1B). See cnki-export SKILL.md for details. Tool calls: 2 (navigate + browser act kind=evaluate)