Python simple detection of text types in 2 ways "based on file headers and Cchardet library" _python

The example in this article describes how Python simply detects text types. Share to everyone for your reference, specific as follows:

1, according to the file head.

#是否为带BOM头的UTF8文件
def isutf8bomfile (pathfile):
  if B ' \xef\xbb\xbf ' = = Open (pathfile, mode= ' RB '). Read (3)): Return True to return
  False

2, with Cchardet Library.

>>> import Cchardet
>>> cchardet.detect (open (Pathfile, ' RB '). Read ())
{' Encoding ': ' UTF-8 ', ' confidence ': 0.9900000095367432}

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I hope this article will help you with Python programming.