Python 3.8.13 (default, Mar 28 2022, 06:59:08) [MSC v.1916 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 "D:\allsoft\Anaconda\envs\pytorch_pro\lib\site.py", line 440, in register_readline readline.read_history_file(history) File "D:\allsoft\Anaconda\envs\pytorch_pro\lib\site-packages\pyreadline\rlmain.py", line 165, in read_history_file self.mode._history.read_history_file(filename) File "D:\allsoft\Anaconda\envs\pytorch_pro\lib\site-packages\pyreadline\lineeditor\history.py", line 82, in read_history_file for line in open(filename, 'r'): UnicodeDecodeError: 'gbk' codec can't decode byte 0xaf in position 1347: illegal multibyte sequence

这似乎是一个编码问题。你在尝试读取一个使用了非标准编码（可能是 UTF-8 或其他）的文件，但是 Python 默认使用的是 gbk 编码。你可以尝试在读取文件时指定正确的编码，例如：

with open(filename, 'r', encoding='utf-8') as f:
    for line in f:
        # 处理每一行

这样就可以使用 UTF-8 编码读取文件。如果你不确定文件的编码，可以尝试使用 chardet 库来自动检测编码。