fix: 1m/6m周期温区表策略消失——①补全循环补best_regime②切窗版本集扩展含DB-only策略(s2_panic/v_lurk_*/v_mr*)

strategy_lab.py

@@ -2104,7 +2104,16 @@ def list_strategies(period_tag=None):
         days = PERIOD_SLICE_DAYS[period_tag]
         have_period = {r['version'] for r in rows}
         from datetime import datetime as _dt, timedelta as _td
-        for v in list(STRATEGIES.keys()) + [x for x in STRATEGY_DESCRIPTIONS.keys() if x not in STRATEGIES]:
+        # 2026-08-16 切窗版本集扩展：静态字典 + DB 里所有有回测记录的版本
+        # （原版只遍历 STRATEGIES+STRATEGY_DESCRIPTIONS，导致 s2_panic/v_lurk_*/v_mr* 等
+        #  DB-only 策略在 1m/6m 周期整体消失）
+        _slice_versions = set(STRATEGIES.keys()) | set(STRATEGY_DESCRIPTIONS.keys())
+        try:
+            _slice_versions |= {r[0] for r in conn.execute(
+                "SELECT DISTINCT version FROM strategy_research WHERE COALESCE(market,'a')='a'").fetchall()}
+        except Exception:
+            pass
+        for v in sorted(_slice_versions):
             if v in have_period:
                 continue  # 已有该 period 记录，不用切
             row = conn.execute(