python - Converting incorrectly encoded Chinese characters in MySQL to UTF-8 -
i have large mysql table filled chinese characters in incorrect encoding. believe supposed encoded in latin1 (iso-8859-1), can't find way chinese characters contents of database rows.
converting between latin1 , utf8 doesn't - fields remain unchanged. i've tried re-importing database various encodings - same results.
some examples of current contents , should be:
惨事should惨事ä¸ should不最should最
i've tried using python try , 'decode' contents, again without success. i've tried various combinations of this:
databasefield.decode('iso-8859-1').encode('utf8') but can't work either.
sorry asking such vague question, don't know how continue trying figure out!
does know problem here?
you looking @ utf-8 decoded windows codepage 1252 instead:
>>> print u'惨事'.encode('utf8').decode('cp1252') 惨事 >>> print u'最'.encode('utf8').decode('cp1252') 最 fixing requires going other way:
>>> print u'惨事'.encode('cp1252').decode('utf8') 惨事 >>> print u'最'.encode('cp1252').decode('utf8') 最 there may have been loss there though, utf-8 encoding 不 uses codepoint not supported 1252:
>>> u'不'.encode('utf8') '\xe4\xb8\x8d' >>> print u'不'.encode('utf8').decode('cp1252') traceback (most recent call last): file "<stdin>", line 1, in <module> file "/users/mj/development/venvs/stackoverflow-2.7/lib/python2.7/encodings/cp1252.py", line 15, in decode return codecs.charmap_decode(input,errors,decoding_table) unicodedecodeerror: 'charmap' codec can't decode byte 0x8d in position 2: character maps <undefined> there several other windows codepage candidates can tried here though; 1254 result in similar output, example, minor differences.
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