54 lines
1.4 KiB
Python
54 lines
1.4 KiB
Python
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import builtins
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import sys
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import traceback
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def print_error(*args, **kwargs):
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"""
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打印错误使用
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:param args:
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:param kwargs:
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:return:
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"""
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try:
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t = sys._getframe().f_back
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file = t.f_code.co_filename
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line = t.f_lineno
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print(f'File "{file}", line {line}')
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except Exception as e:
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print(e)
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pass
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print(*args, **kwargs)
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etype, value, tb = sys.exc_info()
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for line in traceback.TracebackException(
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type(value), value, tb, ).format(chain=None):
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print(line, file=sys.stderr, end="")
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def hook_print():
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"""
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打印出具体打印位置和错误信息
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"""
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help.print_error = print_error
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def hook_print_exception(only_print_local_file_error=True):
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"""
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精简异常打印信息，只保留当前项目文件相关异常信息
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:param only_print_local_file_error:
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:return:
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"""
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def print_exception_hook(etype, value, tb, limit=None, file=None, chain=True):
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if file is None:
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file = sys.stderr
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for line in traceback.TracebackException(
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type(value), value, tb, limit=limit).format(chain=chain):
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if only_print_local_file_error:
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if "site-packages" not in line:
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print(line, file=file, end="")
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else:
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print(line, file=file, end="")
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traceback.print_exception = print_exception_hook
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