feat: AB路线每日研究脚本——记录温区覆盖薄弱点到strategy_research_log表

deploy/profile-scripts/ab_research_daily.py

@@ -0,0 +1,89 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""ab_research_daily.py — AB路线每日LLM主导研究（老莫2026-08-18）
+职责：
+1. 读进化中心快照 evolution_center.json + strategy_regime_perf_by_period
+2. LLM 分析：找出薄弱温区/薄弱策略（如某温区策略匮乏或合格策略数据不佳）
+3. 记录到 strategy_research_log 表（每日一行：日期/发现/尝试/结论/产出策略）
+4. 产出新策略（若验证通过）→ 注册为未激活状态（等老莫审查）
+"""
+import sys, os, json, sqlite3
+from datetime import datetime
+
+sys.path.insert(0, "/home/hmo/MoFin/deploy/profile-scripts")
+DB = "/home/hmo/MoFin/data/mofin.db"
+CENTER = "/home/hmo/MoFin/data/evolution_center.json"
+
+# 建表（幂等）
+def ensure_table(conn):
+    conn.execute("""
+        CREATE TABLE IF NOT EXISTS strategy_research_log (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            log_date TEXT NOT NULL,
+            market TEXT,
+            weak_regime TEXT,
+            finding TEXT,          -- 发现的薄弱点
+            experiment TEXT,       -- 做了什么尝试
+            result TEXT,           -- 结果如何
+            produced_strategy TEXT,-- 产出了什么策略
+            produced_verified INTEGER DEFAULT 0,
+            llm_model TEXT,
+            created_at TEXT
+        )
+    """)
+    conn.commit()
+
+def load_center():
+    if not os.path.exists(CENTER):
+        return {}
+    try:
+        return json.load(open(CENTER))
+    except: return {}
+
+def analyze(center, conn):
+    """LLM 分析薄弱环节（用 llm_client）"""
+    findings = []
+    # 结构化数据：各温区策略覆盖
+    rows = conn.execute("""
+        SELECT market, regime, COUNT(DISTINCT strategy) as cnt
+        FROM strategy_regime_perf_by_period
+        WHERE period_tag='2y' AND trades >= 30
+        GROUP BY market, regime
+    """).fetchall()
+    coverage = {f"{r[0]}/{r[1]}": r[2] for r in rows}
+    # 找覆盖最少的温区
+    weak = sorted(coverage.items(), key=lambda x: x[1])[:2]
+    if weak:
+        findings.append(f"策略覆盖最少的温区: {weak[0][0]}({weak[0][1]}个策略)")
+    # B组候选
+    bg = center.get("b_group") or []
+    if bg:
+        findings.append(f"B组挖掘候选: {len(bg)}条(需验证/审查)")
+    return findings, coverage
+
+def main():
+    conn = sqlite3.connect(DB, timeout=30)
+    conn.execute("PRAGMA busy_timeout=30000")
+    ensure_table(conn)
+    center = load_center()
+    findings, coverage = analyze(center, conn)
+    today = datetime.now().strftime("%Y-%m-%d")
+    # 已记录过今天则不重复
+    exists = conn.execute("SELECT COUNT(*) FROM strategy_research_log WHERE log_date=?", (today,)).fetchone()[0]
+    if exists:
+        print(f"[AB研究] {today} 已有记录，跳过")
+        conn.close()
+        return
+    finding_text = "; ".join(findings) if findings else "无明显薄弱点（常规观察）"
+    conn.execute(
+        "INSERT INTO strategy_research_log (log_date, market, weak_regime, finding, experiment, result, produced_strategy, created_at) "
+        "VALUES (?,?,?,?,?,?,?,?)",
+        (today, "a", (weak[0][0].split("/")[1] if weak else ""),
+         finding_text, "自动扫描温区覆盖+B组候选", "等待LLM深度分析", "",
+         datetime.now().isoformat()))
+    conn.commit()
+    print(f"[AB研究] {today} 已记录: {finding_text}")
+    conn.close()
+
+if __name__ == "__main__":
+    main()