在Python中import this 的表述有什么含义
时间: 2024-02-18 22:05:38 浏览: 140
Python中import的使用
在Python中,执行`import this`语句会输出"Zen of Python",即Python之禅。Python之禅是一组原则或指导方针,旨在鼓励编程者编写易于阅读、优雅和简洁的代码。
以下是Python之禅的原文:
```
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!
```
这些原则旨在提醒Python开发者,编写简洁、易读、易于维护的代码,并提供一些指导方针来帮助他们在编写代码时做出决策。因此,当你在编写Python代码时,可以参考这些原则,以编写更好的代码。
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