How To Print The Right Character From Unicode Like "\\u201c借\\u201d东风" In Python 3?

# coding=utf-8 import codecs str_unicode = '\\u201c借\\u201d东风' str_bytes = codecs.decode(str_unicode, 'unicode-escape') print(str_bytes) it print “å”ä¸é£ at the co

Solution 1:

Francisco Couzo correctly describes your issue. If you have control of the string, you should avoid escaping the quotation mark characters in your Unicode string. But I'm guessing that you didn't actually write that string yourself as a literal, but rather, you got it from external source (like a file).

If your Unicode string already has the extra escape characters in it, you can fix the problem by first encoding your data (using str.encode), then stripping the extra backslashes from the already encoded characters, then finally decoding again:

str_unicode = "\\u201c借\\u201d东风"# or somefile.read(), or whateverfixed = str_unicode.encode('unicode-escape').replace(b'\\\\', b'\\').decode('unicode-escape')

print(fixed)  # prints “借”东风

Solution 2:

You're not escaping the characters correctly, you have an extra \:

>>>print("\u201c借\u201d东风")
“借”东风

Solution 3:

The Unicode standard contains a lot of tables listing characters and their corresponding code points:

0061'a'; LATIN SMALL LETTER A0062'b'; LATIN SMALL LETTER B0063'c'; LATIN SMALL LETTER C
...
007B    '{'; LEFT CURLY BRACKET
...
2167'Ⅶ': ROMAN NUMERAL EIGHT2168'Ⅸ': ROMAN NUMERAL NINE
...
265E    '♞': BLACK CHESS KNIGHT265F    '♟': BLACK CHESS PAWN
...
1F600   '😀': GRINNING FACE1F609   '😉': WINKING FACE
...

You can find out here on python 3 documentation on this link Unicode Python 3