fix: _missing_active激活策略description也fallback到name/summary——激活但策略库无记录的策略(s2_panic等)说明列不再空

server.py

@@ -661,6 +661,14 @@ def api_research_strategies():
                     continue
                 _entry = dict(_s10)
                 _entry['description'] = STRATEGY_DESCRIPTIONS.get(_mv, {})
+                # 2026-08-15：激活但策略库无记录的策略，description fallback 到 name/summary（说明列不再空）
+                if not _entry['description'] and (_entry.get('name') or _entry.get('summary')):
+                    _entry['description'] = {
+                        'title': _entry.get('name') or _mv,
+                        'algorithm': _entry.get('summary') or '',
+                        'rationale': _entry.get('hypothesis') or '',
+                        'evidence': '',
+                    }
                 _entry['regime_winrates'] = _regime_winrates.get(_mv, {})
                 _entry['current'] = True
                 _entry['note'] = f"({pt or '当前周期'}无回测记录，显示10y数据)"