--- 更新 ---
我认为这个控制台日志指出了这个问题,但是仍然不清楚如何修复它:
>>> workbook = openpyxl.load_workbook('data.xlsx')
>>> worksheet = workbook.active
>>> worksheet['A2'].value
u'\u041c\u0435\u0448\u043e\u043a \u0434\u0435\u043d\u0435\u0433'
>>> print worksheet['A2'].value
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python27\lib\encodings\cp437.py", line 12, in encode
return codecs.charmap_encode(input,errors,encoding_map)
UnicodeEncodeError: 'charmap' codec can't encode characters in position 0-4: character maps to <undefined>
--- 结束更新 ---
我正在尝试使用openpyxl打印某些.xlsx单元格的值:
import openpyxl
workbook = openpyxl.load_workbook(filename='puzzles.xlsx')
worksheet = workbook.active
for row in worksheet.iter_rows('A2:K5'):
print row[0].value
导致以下错误:
Traceback (most recent call last):
File "xls_import.py", line 8, in <module>
print row[0].value
File "C:\Python27\lib\encodings\cp437.py", line 12, in encode
return codecs.charmap_encode(input,errors,encoding_map)
UnicodeEncodeError: 'charmap' codec can't encode characters in position 0-4: character maps to <undefined>
据我所知,XLSX编码为UTF-8,但是:
print row[0].value.decode('utf-8')
也无济于事:
Traceback (most recent call last):
File "xls_import.py", line 8, in <module>
print row[0].value.decode('utf-8')
File "C:\Python27\lib\encodings\utf_8.py", line 16, in decode
return codecs.utf_8_decode(input, errors, True)
UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-4: ordinal not in range(128)
有什么建议吗?
我正在运行Python 2.7和openpyxl 2.2.5。
答案 0 :(得分:1)
openpyxl返回unicode字符串(XML本身以UTF-8编码),因此您不需要解码它们(解码从编码转为unicode),但编码他们选择的编码。