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61 lines
2.0 KiB
Python
61 lines
2.0 KiB
Python
import datetime
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import akshare as ak
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def is_trading_time_akshare(current_time=None):
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"""
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使用akshare判断当前是否为A股开市时间（包括交易日和交易时段）
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参数:
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current_time: 待判断的时间，默认为当前时间
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返回:
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bool: 是否为开市状态
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"""
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if current_time is None:
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current_time = datetime.datetime.now()
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# 获取当前日期字符串（YYYY-MM-DD）
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current_date_str = current_time.strftime("%Y-%m-%d")
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# 获取A股历史交易日数据（包含所有交易日）
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trade_dates = ak.tool_trade_date_hist_sina()
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# 1. 判断是否为交易日
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is_trading_day = current_date_str in trade_dates["trade_date"].values
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if not is_trading_day:
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return False
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# 2. 判断是否在交易时间段内
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# 上午：9:30-11:30，下午：13:00-15:00
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current_time_of_day = current_time.time()
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morning_start = datetime.time(9, 30)
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morning_end = datetime.time(11, 30)
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afternoon_start = datetime.time(13, 0)
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afternoon_end = datetime.time(15, 0)
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in_morning = morning_start <= current_time_of_day <= morning_end
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in_afternoon = afternoon_start <= current_time_of_day <= afternoon_end
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return in_morning or in_afternoon
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if __name__ == "__main__":
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now = datetime.datetime.now()
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print(f"当前时间: {now.strftime('%Y-%m-%d %H:%M:%S')}")
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print(f"是否为开市时间: {'是' if is_trading_time_akshare() else '否'}")
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# 测试特定时间
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test_times = [
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datetime.datetime(2023, 10, 9, 10, 0), # 交易日上午
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datetime.datetime(2023, 10, 9, 14, 0), # 交易日下午
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datetime.datetime(2023, 10, 9, 8, 0), # 交易日前早
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datetime.datetime(2023, 10, 7, 10, 0), # 周六
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datetime.datetime(2023, 10, 1, 10, 0), # 国庆假期
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]
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print("\n测试特定时间:")
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for test_time in test_times:
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status = "是" if is_trading_time_akshare(test_time) else "否"
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print(f"{test_time.strftime('%Y-%m-%d %H:%M')}: {status}") |