Two methods for simple text type detection by Python [based on file header and cchardet library]

This article illustrates a simple method for Python to detect text types. I will share it with you for your reference as follows:

1, according to the file header.

# Whether to take BOM The head of the UTF8 file 
def IsUtf8BomFile(pathfile):
  if b'\xef\xbb\xbf' == open(pathfile, mode='rb').read(3)):
    return True
  return False

2. Use the cchardet library.

>>> import cchardet
>>> cchardet.detect(open(pathfile, 'rb').read())
{'encoding': 'UTF-8', 'confidence': 0.9900000095367432}

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I hope this article has been helpful to you in Python programming.