如何在数字后添加欧元符号/符号？

Question

如何使用Python在Excel中的数字后添加欧元符号？

1）如果我在str(object["price_1"])之后添加u'this is a string' ，那么可以很好地执行以下操作：

worksheet.merge_range(17, 6, 17, 8, '=SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(TEXT("'
    + str(objEct["price_1"])
    + u'this is a string' 
    + '","#,###.00"),",","@"),".",","),"@",".")', format10)
# in European format

2）但是如果我为欧元符号添加u'\€' ，那么它不会显示在excel表中：

worksheet.merge_range(17, 6, 17, 8, '=SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(TEXT("'
    + str(objEct["price_1"])
    + u'\u20AC' 
    + '","#,###.00"),",","@"),".",","),"@",".")', format10) 

有什么建议吗？

其他例子：

>>> print unicode(u'\u20ac')
Traceback (most recent call last):
  File "C:\Program Files (x86)\Wing IDE 3.2\src\debug\tserver\_sandbox.py", line 1, in <module>
    # Used internally for debug sandbox under external interpreter
  File "C:\Program Files (x86)\Wing IDE 3.2\bin\2.7\src\debug\tserver\dbgutils.py", line 1280, in write
  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 character u'\u20ac' in position 0: character maps to <undefined>

Answer 1

worksheet.merge_range(17, 6, 17, 8, '=SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(TEXT("' + str(objEct["price_1"]) + '","#,###.00'+ u"\u20AC" +'"),",","@"),".",","),"@",".")', format10) # in European format