fix: 证伪标记数据驱动——strategy_research加deprecated字段,前后端从数据读(替代硬编码),strategy_router排除证伪策略

server.py

@@ -567,11 +567,26 @@ def api_research_strategies():
             _c.close()
         except Exception:
             pass
+        # 2026-08-15 证伪标记（数据驱动）：strategy_research.deprecated
+        _deprecated = {}
+        try:
+            import sqlite3 as _sq2
+            _c2 = _sq2.connect(str(DATA_DIR / "mofin.db"), timeout=10)
+            for _r in _c2.execute(
+                "SELECT version, MAX(deprecated) FROM strategy_research "
+                "WHERE deprecated IS NOT NULL AND deprecated != '' GROUP BY version"
+            ).fetchall():
+                _deprecated[_r[0]] = _r[1]
+            _c2.close()
+        except Exception:
+            pass
         for s in strats:
             s['description'] = STRATEGY_DESCRIPTIONS.get(s['version'], {})
             s['regime_winrates'] = _regime_winrates.get(s['version'], {})
             # current = 当前温区激活（替代旧的 CURRENT_VERSIONS 硬编码）
             s['current'] = s['version'] in _active_set
+            # 2026-08-15 证伪数据驱动：从 strategy_research.deprecated 读（替代前端硬编码）
+            s['deprecated'] = _deprecated.get(s['version'])
 
         # 2026-08-13 关键修复：激活策略必须始终在列表中（即使该 period 无回测记录）
         # 否则 2y 等默认周期下激活策略缺失（只显示 v_oversold）。