从文本源生成带有 python 的随机评论

Question

我在维基百科上阅读了有关 Article spinning 的内容，我正在尝试创建一个从文本源执行相同操作的函数。

例如，文本源可以是：

{Hello|Hi|Howdy}{ ,I {really like|absolutely adore} your {picture|media|upload}|{, how are you?|, are you ok?}}

可以生成的一些随机评论：

Hello, I really like your picture
Hi, I absolutely adore your upload
Hi, how are you?
and so on...

我的主要问题是阅读括号中的单词。我目前正在使用文本正则表达式，但 python 只考虑第一个和最后一个括号，所以这就是我得到的：

Hello|Hi|Howdy}{ ,I {really like|absolutely adore} your {picture|media|upload}|{, how are you?|, are you ok?}

Answer 1

import random

list_a = ['Hello', 'Hi', 'Howdy']
list_b = ['really like', 'absolutely adore']
list_c = ['picture', 'upload']

word_a = random.choice(list_a)
word_b = random.choice(list_b)
word_c = random.choice(list_c)

print "{0}, I {1} your {2}.".format(word_a, word_b, word_c)

Answer 2

我自己做的

def pick_random_word(self, match):
    words = match.group(1)
    return random.choice(words.split("|"))

def write_comment(self, comment):
    r = re.compile('{([^{}]*)}')
    while True:
        comment, n = r.subn(self.pick_random_word, comment)
        if n == 0:
            break
    print(comment)

#USAGE: self.write_comment("{{so|totally} ugly|very {nice|bad}} {photo|media|upload} {:)||:D|<3}")

它将打印：

totally ugly photo 
so ugly media :D
very bad photo <3
and so on...

从文本源生成带有 python 的随机评论

Generating random comments with python from a text source

python

regex

random

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