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zhangkun9038@dingtalk.com 2025-04-28 18:24:44 +08:00
parent 51d4de29ae
commit ae6330a89e
1 changed files with 10 additions and 1 deletions
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11
freqtrade/templates/FreqaiExampleStrategy.py
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@ -102,6 +102,15 @@ class FreqaiExampleStrategy(IStrategy):
# 检查 MACD 列是否存在
if "macd" not in dataframe.columns or "macdsignal" not in dataframe.columns:
logger.error("MACD 或 MACD 信号列缺失，无法生成买入信号。尝试重新计算 MACD 列。")
try:
macd = ta.MACD(dataframe, fastperiod=12, slowperiod=26, signalperiod=9)
dataframe["macd"] = macd["macd"]
dataframe["macdsignal"] = macd["macdsignal"]
logger.info("MACD 列已成功重新计算。")
except Exception as e:
logger.error(f"重新计算 MACD 列时出错：{str(e)}")
raise ValueError("dataframe 缺少必要的 MACD 列且无法重新计算。")
logger.error("MACD 或 MACD 信号列缺失，无法生成买入信号")
raise ValueError("DataFrame 缺少必要的 MACD 列")
@ -314,7 +323,7 @@ class FreqaiExampleStrategy(IStrategy):
"exit_long"
] = 1
return dataframe
def populate_entry_trend(self, df: DataFrame, metadata: dict) -> DataFrame:
def populate_entry_trend(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
# 改进买入信号条件
# 检查 MACD 列是否存在
if "macd" not in dataframe.columns or "macdsignal" not in dataframe.columns: