UnicodeDecodeError: 'utf-8' codec can't decode bytes in position 136543-136544: invalid continuation byte

UnicodeDecodeError: 'utf-8' codec can't decode bytes in position 136543-136544: invalid continuation byte是一个编码解码错误。这种错误通常发生在尝试使用UTF-8编码将字节序列解码为字符串时，但字节序列包含无效的继续字节。

解决这个问题的方法是使用chardet库来自动检测文件的编码，并将其指定为正确的编码格式。首先，你需要导入pandas和chardet库。然后，使用chardet.detect()函数来检测文件的编码。将该编码作为参数传递给pd.read_csv()函数的encoding参数，以正确地解码文件。下面是一个示例代码：

import pandas as pd
import chardet

with open(input_file, 'rb') as f:
result = chardet.detect(f.read())

df = pd.read_csv(input_file, encoding=result['encoding'])

通过以上方法，你将能够解决UnicodeDecodeError错误，并正确地解码文件中的字节序列。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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