wiki-agentandClaude Opus 4.6
f06d84a003
Scraped all 31 Dongguan sub-regions using sortField=2 (end-time ascending) to bypass JD's ~4000-item API cap. Merged 34 CSV files by paimaiId into 24,949 unique records covering 2017-07 to 2026-11. Key findings: - 上架量 grew ~50x: 98 (2017) → 4,813 (2026) - 流拍率 peaked at 81.6% (2024), eased to 67.4% (2026) - 樟木头: 558 records, failure rate peaked 94.2% (2024) - 塘厦: 205 records, 2026 failure rate 51.0% Includes: scrape_history.py, batch_scrape_towns.sh, analyze_trends.py, yearly_stats.py, and updated SKILL.md + url_structure.md documenting the 4000-item cap and sub-region scraping strategy. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>