在 Python 中,import this 是一个有趣的引用,它显示了 Python 之禅(The Zen of Python),这是一组指导 Python 编程语言使用和设计的格言。这些格言是由 Tim Peters 编写的,旨在传达 Python 社区的一些核心哲学。

你可以在 Python 解释器中直接输入以下命令来查看这些格言:

import this

执行这个命令后,你会看到以下内容:

The Zen of Python, by Tim Peters

Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special cases aren't special enough to break the rules.
Although practicality beats purity.
Errors should never pass silently.
Unless explicitly silenced.
In the face of ambiguity, refuse the temptation to guess.
There should be one-- and preferably only one --obvious way to do it.
Although that way may not be obvious at first unless you're Dutch.
Now is better than never.
Although never is often better than *right* now.
If the implementation is hard to explain, it's a bad idea.
If the implementation is easy to explain, it may be a good idea.
Namespaces are one honking great idea -- let's do more of those!

这些格言强调了代码的可读性、简洁性和明确性,以及在编写 Python 代码时应考虑的其他因素。它们经常被引用来解释为什么某些 Python 代码或设计决策是“Pythonic”的。

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