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[bug fix]

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This commit is contained in:
msincenselee 2020-02-14 09:32:01 +08:00
parent a2ba747859
commit 895a668eed
1 changed files with 3 additions and 2 deletions
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5
vnpy/app/cta_strategy_pro/engine.py
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@ -267,7 +267,7 @@ class CtaEngine(BaseEngine):
# else:
# strategy.pos -= trade.volume
# 根据策略名称，写入 data\straetgy_name_trade.csv文件
strategy_name = getattr(strategy, 'name')
strategy_name = getattr(strategy, 'strategy_name')
trade_fields = ['datetime', 'symbol', 'exchange', 'vt_symbol', 'tradeid', 'vt_tradeid', 'orderid', 'vt_orderid',
'direction', 'offset', 'price', 'volume', 'idx_price']
trade_dict = OrderedDict()
@ -719,7 +719,8 @@ class CtaEngine(BaseEngine):
else:
# 添加 合约订阅 vt_symbol <=> 策略实例 strategy 映射.
strategies = self.symbol_strategy_map[vt_symbol]
strategies.append(strategy)
if strategy not in strategies:
strategies.append(strategy)
# 添加 策略名 strategy_name <=> 合约订阅 vt_symbol 的映射
subscribe_symbol_set = self.strategy_symbol_map[strategy.strategy_name]