我有一个字符串，其外观和行为如下(提供的 Python 代码)。卧槽？!它采用什么编码？
s = u'\x00Q\x00u\x00i\x00c\x00k'
>>> print s
Quick
>>>
>>> s == 'Quick'
False
>>>
>>> import re
>>> re.search('Quick', s)
>>>
>>> import chardet
>>> chardet.detect(s)
/usr/lib/pymodules/python2.6/chardet/universaldetector.py:69: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
if aBuf[:3] == '\xEF\xBB\xBF':
/usr/lib/pymodules/python2.6/chardet/universaldetector.py:72: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
elif aBuf[:4] == '\xFF\xFE\x00\x00':
/usr/lib/pymodules/python2.6/chardet/universaldetector.py:75: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
elif aBuf[:4] == '\x00\x00\xFE\xFF':
/usr/lib/pymodules/python2.6/chardet/universaldetector.py:78: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
elif aBuf[:4] == '\xFE\xFF\x00\x00':
/usr/lib/pymodules/python2.6/chardet/universaldetector.py:81: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
elif aBuf[:4] == '\x00\x00\xFF\xFE':
/usr/lib/pymodules/python2.6/chardet/universaldetector.py:84: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
elif aBuf[:2] == '\xFF\xFE':
/usr/lib/pymodules/python2.6/chardet/universaldetector.py:87: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
elif aBuf[:2] == '\xFE\xFF':
{'confidence': 1.0, 'encoding': 'ascii'}
>>>
>>> chardet.detect(s)
{'confidence': 1.0, 'encoding': 'ascii'}
>>>
最佳答案
UTF-16 大端
关于python - 什么编码看起来完全像 ASCII 但每个字节前都有 NULL 字节？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/3759189/