知微
fa45d8aa5f
- health_checklist.json: 192.168.1.122→node122
- ocr_client.py: docstring IP→node122
- docs/market-data-requirements.md: IP→node122
- 所有API调用通过ProxyHandler({})绕过系统代理
Privoxy对node122:18003返回500，直连正常
79 lines
1.8 KiB
Python
79 lines
1.8 KiB
Python
from enum import Enum, auto
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from types import TracebackType
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from typing import Literal
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class ContextValues(Enum):
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OBJECT_KEY = auto()
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OBJECT_VALUE = auto()
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ARRAY = auto()
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class _JsonContextEntry:
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__slots__ = ("context", "value")
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def __init__(self, context: "JsonContext", value: ContextValues) -> None:
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self.context = context
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self.value = value
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def __enter__(self) -> None:
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self.context.set(self.value)
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def __exit__(
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self,
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_exc_type: type[BaseException] | None,
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_exc: BaseException | None,
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_traceback: TracebackType | None,
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) -> Literal[False]:
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self.context.reset()
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return False
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class JsonContext:
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def __init__(self) -> None:
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self.context: list[ContextValues] = []
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self.current: ContextValues | None = None
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self.empty: bool = True
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def enter(self, value: ContextValues) -> _JsonContextEntry:
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return _JsonContextEntry(self, value)
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def set(self, value: ContextValues) -> None:
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"""
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Set a new context value.
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Args:
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value (ContextValues): The context value to be added.
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Returns:
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None
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"""
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self.context.append(value)
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self.current = value
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self.empty = False
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def reset(self) -> None:
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"""
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Remove the most recent context value.
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Returns:
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None
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"""
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try:
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self.context.pop()
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self.current = self.context[-1]
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except IndexError:
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self.current = None
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self.empty = True
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def clear(self) -> None:
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"""
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Remove all context values.
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Returns:
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None
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"""
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self.context.clear()
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self.current = None
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self.empty = True
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