52 lines
1.5 KiB
Python
52 lines
1.5 KiB
Python
import logging
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import pathlib
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import sys
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from typing import Callable
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from functools import wraps
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###########################################################
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# logging #
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###########################################################
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logFormatter = logging.Formatter(
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"%(asctime)s %(levelname)-5.5s [%(name)s] %(funcName)s:%(lineno)d: %(message)s"
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)
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logger = logging.getLogger()
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logger.setLevel(logging.DEBUG)
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logger.name = "DNFCalculating"
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log_directory = "logs"
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try:
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pathlib.Path(log_directory).mkdir(parents=True, exist_ok=True)
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except PermissionError as err:
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print("创建日志目录logs失败，请确认是否限制了基础的运行权限")
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sys.exit(-1)
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def try_except(show_exception_info=True,
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show_last_process_result=True,
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extra_msg="",
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return_val_on_except=None) -> Callable:
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def decorator(fun):
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@wraps(fun)
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def wrapper(*args, **kwargs):
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try:
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return fun(*args, **kwargs)
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except Exception as e:
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msg = f"执行{fun.__name__}({args}, {kwargs})出错了"
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if extra_msg != "":
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msg += ", " + extra_msg
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# msg += check_some_exception(e, show_last_process_result)
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logFunc = logger.error
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if not show_exception_info:
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logFunc = logger.debug
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logFunc(msg, exc_info=e)
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return return_val_on_except
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return wrapper
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return decorator
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