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GitHubandClaude Opus 4.8
4dfd18050e
- pyproject.toml: add mypy overrides for pandas/tabulate/matplotlib stubs, disable strict checking for vendored MyTT library - config.py: use cast() for dict[str, Any] .get() returns - beichi.py: widen _calc_bi_force param to BI | XD, import XD - backtest/cli.py: split combo/single strategy into separate typed variables - backtest/combo.py: add bool_array() helper for numpy return types - chanlun/analyser.py: type ignore for pandas row access, fix dict type arg - unified.py: change fields param from object to Any - ex/mac_client.py: add type args to list literals - cli/cmd_offline.py: wrap int market as Market enum before API call - cli/cmd_chanlun.py: fix dict type arg - offline/write_*.py: explicit int() cast for struct.unpack returns - MyTT.py: fix line-too-long comments, UP038 isinstance syntax - tests: fix E712 (==False → ~mask), E741 (noqa), F841, import sorting - ruff format applied across codebase Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
29 lines
649 B
Python
29 lines
649 B
Python
"""K 线数据模型"""
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from dataclasses import dataclass, field
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@dataclass
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class SecurityBar:
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"""单根 K 线（适用于 1m/5m/15m/30m/60m/日/周/月/季/年）"""
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open: float
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close: float
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high: float
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low: float
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vol: float # 成交量（股）
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amount: float # 成交额（元）
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year: int
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month: int
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day: int
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hour: int
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minute: int
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# 原始字节，供字段逆向分析使用
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_raw: bytes = field(default=b"", repr=False, compare=False)
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@property
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def datetime_str(self) -> str:
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return f"{self.year}-{self.month:02d}-{self.day:02d} {self.hour:02d}:{self.minute:02d}"
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