我在 Python 中有一个名为“AllLines”的二维数组
[['Suppliers', 'Spend', 'Test Field\n'],
['Dell Inc', '9000', '1\n'],
['Dell Computers', '9000', '2\n'],
['HBC Corp', '9000', '3\n'],
['HBC INC', '9000', '4']]
所以，它是一个数组中的一个数组。我需要将项目附加到内部数组。给我这个：
[['NEW','Suppliers', 'Spend', 'Test Field\n'],
['N-E-W','Dell Inc', '9000', '1\n'],
['N-E-W---','Dell Computers', '9000', '2\n'],
['N-E---W','HBC Corp', '9000', '3\n'],
['N-W-W','HBC INC', '9000', '4']]
如何实现向内部数组添加新项目？
我已经下载了双联音电话功能:https://github.com/dracos/double-metaphone
它应该像这样工作:
>>> dm(u'aubrey')
('APR', '')
>>> dm(u'richard')
('RXRT', 'RKRT')
>>> dm(u'katherine') == dm(u'catherine')
True
如何将变量传递给此函数？你总是在路上.我需要能够做到
dm(x)==dm(y)
现在这是发生的事情:
>>> x='wal mart'
>>> y='wall mart'
>>> dm(x)==dm(y)
Traceback (most recent call last):
File "<pyshell#35>", line 1, in <module>
dm(x)==dm(y)
File "<pyshell#18>", line 6, in dm
st = ''.join((c for c in unicodedata.normalize('NFD', st) if unicodedata.category(c) != 'Mn'))
TypeError: normalize() argument 2 must be unicode, not str
python ×2