57 lines
2.6 KiB
JSON
57 lines
2.6 KiB
JSON
{
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"module": "scanner",
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"version": "1.0",
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"purpose": "全市场自动选股机制。纯数据驱动（不依赖 LLM），定期从 A 股热门板块筛选符合条件的候选股。",
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"human_help": {
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"title": "全市场选股扫描",
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"description": [
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"自动化选股管线，每 15 分钟运行一次。纯数据驱动，不依赖外部 LLM。",
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"流程：读热门板块 → 拉腾讯实时行情 → 涨幅>3%+有量 → 评分 → 写入 candidates 表 → 高分推送 XMPP。",
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"候选股在 Dashboard 市场 Tab 的「主力建仓候选」面板展示。"
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],
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"usage": [
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"Dashboard 市场 Tab → 🎯 主力建仓候选 → 查看最近 50 只候选股",
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"Dashboard 信号 Tab → 查看全市场扫描统计",
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"cron: market_scanner.py（每 15 分钟，交易日 9-15）"
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],
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"troubleshooting": [
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"候选池为空 → 检查 market_scanner.py cron 是否运行，sector_snapshots 表是否有数据",
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"行情不更新 → 检查腾讯行情 API 是否可达（qt.gtimg.cn）"
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]
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},
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"ai_spec": {
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"apis": [
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{"method": "GET", "path": "/api/candidates", "returns": "[{code, name, reason, score_2nd..score_5th, score_final, pass_s2..pass_s5, promoted, promoted_at, log, created_at}] — 最近 50 只候选股"}
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],
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"dependencies": [
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"market_scanner.py — 选股主脚本（cron: */15 9-15 1-5）",
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"mofin_db.py — candidates 表（code, name, price, change_pct, score, entry_low, entry_high, stop_loss, take_profit, source, sector, reason）",
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"market_watch.py — 提供 sector_snapshots 板块数据",
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"腾讯行情 API: http://qt.gtimg.cn/q="
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],
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"architecture": {
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"pipeline": "sector_snapshots → market_scanner.scan_hot_sectors() → 腾讯行情 → 过滤(涨>3%+有量) → 评分 → candidates 表 → XMPP 推送(高分)",
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"scoring": "score = min(10, round(3 + change% * 0.5 + (amount/1e8) * 0.1))"
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},
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"constraints": [
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"纯数据驱动，不调 LLM（区别于旧 xiaoguo_scanner 和 market_screener）",
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"只扫描 A 股（6 位代码以 5/6/9 开头）",
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"板块涨幅 >2% 才纳入热门板块",
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"个股涨幅 >3% 才进入候选",
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"高分候选(score>=6)推送到 XMPP（知微 bot :5805）"
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],
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"must_not": [
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"不要调小果 LLM API（node122:18003）",
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"不要写 candidate_pool.json（旧格式，已废弃）"
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],
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"related_files": [
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"scripts/market_scanner.py — 选股脚本",
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"server.py — /api/candidates",
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"mofin_db.py — candidates 表",
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"market_watch.py — 板块数据源"
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]
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}
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}
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