fix: 补回误删的 initial_capital + 日志显示有效杠杆缩放值

.ea_pid

@@ -1 +1 @@
-269701
+274000

core/risk/position.py

@@ -62,6 +62,11 @@ class PositionManager:
         self.take_profit_pct = risk.get("take_profit_pct", 0.20) * self._lev_ratio
         self.min_profit_for_time_exit = risk.get("min_profit_for_time_exit", 0.001) * self._lev_ratio
 
+        # 资金管理
+        self.initial_capital = INITIAL_CAPITAL
+        self.long_capital_pct = CAPITAL_ALLOCATION.get("long_pct", 0.5)
+        self.short_capital_pct = CAPITAL_ALLOCATION.get("short_pct", 0.5)
+
         # 持仓和交易记录
         self.positions = []
         self.closed_trades = []

execution/realtime_trader.py

@@ -29,13 +29,21 @@ class RealtimeTrader:
         signal.signal(signal.SIGINT, self._signal_handler)
         signal.signal(signal.SIGTERM, self._signal_handler)
 
+        # ★ 杠杆自适应：打印有效值
+        try:
+            acct = self.data_provider.get_account_info()
+            lev = acct.leverage if hasattr(acct, 'leverage') else acct.get('leverage', 2000)
+        except Exception:
+            lev = 2000
+        ratio = lev / 100.0
+
         # ★ 启动参数一览
         logger.info("=" * 50)
-        logger.info(f"品种: {SYMBOL} | 周期: M{TIMEFRAME} | 间隔: {self.update_interval}s")
-        logger.info(f"风控: 止损={RISK_CONFIG['stop_loss_pct']:.1%} | "
-                   f"止盈={RISK_CONFIG['take_profit_pct']:.1%} | "
-                   f"拖尾激活={RISK_CONFIG['min_profit_for_trailing']:.1%} | "
-                   f"拖尾回撤={RISK_CONFIG['profit_retracement_pct']:.1%}")
+        logger.info(f"品种: {SYMBOL} | 周期: M{TIMEFRAME} | 间隔: {self.update_interval}s | 杠杆: {lev}x")
+        logger.info(f"风控: 止损={RISK_CONFIG['stop_loss_pct']*ratio:.1%} | "
+                   f"止盈={RISK_CONFIG['take_profit_pct']*ratio:.1%} | "
+                   f"拖尾激活={RISK_CONFIG['min_profit_for_trailing']*ratio:.1%} | "
+                   f"拖尾回撤={RISK_CONFIG['profit_retracement_pct']*ratio:.1%}")
         logger.info(f"信号: 买入阈值={SIGNAL_THRESHOLDS.get('buy_threshold',1.5)} | "
                    f"卖出阈值={SIGNAL_THRESHOLDS.get('sell_threshold',-1.5)}")
         logger.info(f"仓位: 最多多={REALTIME_CONFIG['max_long_positions']} 最多空={REALTIME_CONFIG['max_short_positions']} | "