feat: 温区加权综合/普适——整体行综合/普适按温区时长占比加权各温区表现(业务:策略只在特定温区激活,评估限定温区范围),温区行用温区级组合

server.py

@@ -629,6 +629,47 @@ def api_research_strategies():
         except Exception:
             pass
         for s in strats:
+            # 2026-08-15 温区加权综合/普适：整体行的综合/普适 = 按温区时长占比加权各温区表现
+            # （业务逻辑：策略只在特定温区激活，评估应该限定在温区范围才值得参考）
+            _rws = _regime_winrates.get(s['version'], {})
+            if _rws:
+                _total_weight = sum((r.get('portfolio') or {}).get('total_return_pct', 0) or 0 for r in _rws.values())
+                if _total_weight > 0:
+                    _w_cagr = sum(
+                        ((r.get('portfolio') or {}).get('total_return_pct', 0) or 0) / _total_weight *
+                        ((r.get('portfolio') or {}).get('cagr_pct', 0) or 0)
+                        for r in _rws.values())
+                    _w_ret = sum(
+                        ((r.get('portfolio') or {}).get('total_return_pct', 0) or 0) / _total_weight *
+                        ((r.get('portfolio') or {}).get('total_return_pct', 0) or 0)
+                        for r in _rws.values())
+                    _w_dd = sum(
+                        ((r.get('portfolio') or {}).get('total_return_pct', 0) or 0) / _total_weight *
+                        ((r.get('portfolio') or {}).get('portfolio_max_dd_pct', 0) or 0)
+                        for r in _rws.values())
+                    _w_sharpe = sum(
+                        ((r.get('portfolio') or {}).get('total_return_pct', 0) or 0) / _total_weight *
+                        ((r.get('portfolio') or {}).get('sharpe_ratio', 0) or 0)
+                        for r in _rws.values())
+                    _w_pf = sum(
+                        ((r.get('portfolio') or {}).get('total_return_pct', 0) or 0) / _total_weight *
+                        ((r.get('portfolio') or {}).get('profit_factor', 0) or 0)
+                        for r in _rws.values())
+                    # 温区加权综合分（对齐整体综合分公式：ret30+wr20+sharpe20+pf15+dd15）
+                    _w_wr = sum(r.get('win_rate', 0) or 0 for r in _rws.values()) / max(len(_rws), 1)
+                    _w_composite = round(
+                        min(_w_ret, 100) / 100 * 30 + _w_wr / 100 * 20 +
+                        min(max(_w_sharpe, 0), 20) / 20 * 20 +
+                        min(_w_pf, 5) / 5 * 15 +
+                        (1 - min(_w_dd, 50) / 50) * 15)
+                    s['regime_weighted'] = {
+                        'composite': _w_composite,
+                        'cagr_pct': round(_w_cagr, 1),
+                        'total_return_pct': round(_w_ret, 1),
+                        'portfolio_max_dd_pct': round(_w_dd, 1),
+                        'sharpe_ratio': round(_w_sharpe, 2),
+                        'profit_factor': round(_w_pf, 2),
+                    }
             s['description'] = STRATEGY_DESCRIPTIONS.get(s['version'], {})
             # 2026-08-15：STRATEGY_DESCRIPTIONS 缺策略描述时，从 strategy_research 的 name/summary 生成简化描述（说明列不再空）
             if not s['description'] and (s.get('name') or s.get('summary')):