Python编程的哲学与基础原则
1. 编程哲学的重要性
在编程领域,哲学并非遥不可及的概念,它对于编写强大、易维护且易于理解的代码至关重要。就像350多年前日本著名剑客宫本武藏在《五轮书》中为学生们阐述成功的哲学原则一样,Python也蕴含着一套独特的哲学理念,这些理念指导着开发者的决策,帮助他们充分发挥Python语言及其社区的优势。
2. Python之禅
Python之禅是由长期贡献者Tim Peters编写的,它将一些常见的哲学关注点浓缩成了一个简短的列表,既被记录为Python增强提案(PEP),也被包含在Python本身中。通过以下代码可以查看Python之禅:
>>> import this
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 sile
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