如何從 Python 中的給定句子創建多個句子

Question

我想通過在 python 中混淆單詞來從給定的句子創建多個句子。

例如說我有一句話“密碼重置成功”

現在，我需要從上面的句子中生成各種組合。

輸出：

reset password successful
successful reset password
successful password reset
password reset successful.
...

如何使用python

Answer 1

您可以使用itertools.permutations ：

>>> from itertools import permutations
>>> sentence = "password reset successful"
>>> for sent in permutations(sentence.split()):
        print(' '.join(sent))
password reset successful
password successful reset
reset password successful
reset successful password
successful password reset
successful reset password

如果你想在一個列表中：

>>> [' '.join(sent) for sent in permutations(sentence.split())]
['password reset successful',
 'password successful reset',
 'reset password successful',
 'reset successful password',
 'successful password reset',
 'successful reset password']

如果您不希望列表中的原始sentence ：

>>> combs = [' '.join(sent) for sent in permutations(sentence.split())]
>>> combs.remove(sentence)
>>> combs
['password successful reset',
 'reset password successful',
 'reset successful password',
 'successful password reset',
 'successful reset password']