11 lines
283 B
Python
11 lines
283 B
Python
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class MarketDataFetcher:
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def __init__(self, source):
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self.source = source # 支持多数据源配置
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def get_realtime_data(self):
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# 获取实时行情
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pass
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def get_historical_data(self):
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# 获取历史数据
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pass
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