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  • 启动运行python3时 UnicodeDecodeError: 'gbk' codec can't decode byte 0xa2 in position 170: illegal multibyte sequence

    重现

    在cmd中输入Python,运行后,出现以下错误:

    Python 3.7.3 (default, Mar 27 2019, 17:13:21) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
    Type "help", "copyright", "credits" or "license" for more information.
    Failed calling sys.__interactivehook__
    Traceback (most recent call last):
      File "C:ProgramDataAnaconda3libsite.py", line 439, in register_readline
        readline.read_history_file(history)
      File "C:ProgramDataAnaconda3libsite-packagespyreadline
    lmain.py", line 165, in read_history_file
        self.mode._history.read_history_file(filename)
      File "C:ProgramDataAnaconda3libsite-packagespyreadlinelineeditorhistory.py", line 82, in read_history_file
        for line in open(filename, 'r'):
    UnicodeDecodeError: 'gbk' codec can't decode byte 0xa2 in position 170: illegal multibyte sequence
    

    原因是在读取filename的时候,是以unicode来读取的,需要打开C:ProgramDataAnaconda3libsite-packagespyreadlinelineeditorhistory.py这个文件。

    打开history.py,并编辑:

    假如encoding参数即可。

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  • 原文地址:https://www.cnblogs.com/heenhui2016/p/11372461.html
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