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薇薇安 2026-01-26 16:08:18 +08:00
parent 9448996837
commit be6459d5dd
1 changed files with 41 additions and 0 deletions
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trading_system/position_manager.py
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@ -1275,6 +1275,47 @@ class PositionManager:
logger.error(f" ⚠️ 警告: 没有交易所级别的止损保护，如果系统崩溃或网络中断，可能无法及时止损！")
logger.error(f" 💡 建议: 检查止损价格计算是否正确，或手动在币安界面设置止损")
# ⚠️ 关键修复：止损单挂单失败后，立即检查当前价格是否已触发止损
# 如果已触发，立即执行市价平仓，避免亏损扩大
if current_price and stop_loss:
try:
current_price_val = float(current_price)
stop_loss_val = float(stop_loss)
entry_price_val = float(entry_price) if entry_price else None
# 检查是否已触发止损
should_close = False
if side == "BUY":
# 做多：当前价 <= 止损价，触发止损
if current_price_val <= stop_loss_val:
should_close = True
elif side == "SELL":
# 做空：当前价 >= 止损价，触发止损
if current_price_val >= stop_loss_val:
should_close = True
if should_close:
entry_price_str = f"{entry_price_val:.8f}" if entry_price_val is not None else 'N/A'
logger.error("=" * 80)
logger.error(f"{symbol} ⚠️ 止损单挂单失败，但当前价格已触发止损，立即执行市价平仓保护！")
logger.error(f" 当前价格: {current_price_val:.8f}")
logger.error(f" 止损价格: {stop_loss_val:.8f}")
logger.error(f" 入场价格: {entry_price_str}")
logger.error(f" 持仓方向: {side}")
logger.error(f" 价格偏离: {abs(current_price_val - stop_loss_val):.8f} ({abs(current_price_val - stop_loss_val)/stop_loss_val*100:.2f}%)")
logger.error("=" * 80)
# 立即执行市价平仓
if await self.close_position(symbol, reason='stop_loss'):
logger.info(f"{symbol} ✓ 止损平仓成功（止损单挂单失败后的保护措施）")
return
else:
# 未触发止损，但需要增强WebSocket监控
logger.warning(f"{symbol} ⚠️ 止损单挂单失败，当前价格未触发止损，将依赖WebSocket监控")
logger.warning(f" 当前价格: {current_price_val:.8f}, 止损价格: {stop_loss_val:.8f}")
logger.warning(f" 价格距离止损: {abs(current_price_val - stop_loss_val):.8f} ({abs(current_price_val - stop_loss_val)/stop_loss_val*100:.2f}%)")
except Exception as e:
logger.warning(f"{symbol} 检查止损触发条件时出错: {e}，继续依赖WebSocket监控")
# 在挂止盈单前，检查当前价格是否已经触发止盈
if current_price and take_profit:
try: