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python中的单双引号与编码风格

2017-08-02  本文已影响0人  fanjindong

For example:

LIGHT_MESSAGES = {
    'English': "There are %(number_of_lights)s lights.",
    'Pirate':  "Arr! Thar be %(number_of_lights)s lights."
}

def lights_message(language, number_of_lights):
    """Return a language-appropriate string reporting the light count."""
    return LIGHT_MESSAGES[language] % locals()

def is_pirate(message):
    """Return True if the given message sounds piratical."""
    return re.search(r"(?i)(arr|avast|yohoho)!", message) is not None

原文出处
Single quotes vs. double quotes in Python
结论
SQL语句字符串单引号,json数据传递字符串双引号,至于Python,爱用啥用啥。

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