Just like function names, the method and instance variable names should be all lowercase and words should be separated by underscores. Non-public methods and instance variables should begin with a single underscore Example class MyClass: def __init__(self): # constructor self.__counter = 1...
Python的命名规范(Naming Conventions)是一个重要的编码规范,它有助于提高代码的可读性和可维护性。以下是一个关于Python命名规范的1000字的总结: 1.变量命名: -变量的命名应该使用小写字母,可以使用下划线`_`分隔单词,如`my_variable`。 -变量名应该具有描述性,能够清晰地表达变量的含义。 -如果变量名由多个单词组...
In this example, the is_adult variable is a flag that changes depending on the value of age. Note that the is_ naming pattern allows you to clearly communicate the variable’s purpose. However, this naming convention is just a common practice and not a requirement or something that Python ...
1 """Get an environment variable, return None if it doesn't exist.""" Naming Conventions 命名规范 Python库的命名规范很乱,从来没能做到完全一致。但是目前有一些推荐的命名标准。新的模块和包(包括第三方框架)应该用这套标准,但当一个已有库采用了不同的风格,推荐保持内部一致性。 Overriding Principle ...
7.3 Prescriptive: Naming Conventions 约定俗成:命名约定 7.4 Public and internal interfaces 公共和内部的接口 8. Programming Recommendations 编程建议 8.1 Function Annotations 功能注释 9. 参考 回到顶部 1. Introduction 介绍 本文提供的Python代码编码规范基于Python主要发行版本的标准库。Python的C语言实现的C代码规...
In Python, there are some conventions and rules to define variables and constants that should follow. Rule 1: The name of the variable and constant should have a combination of letters, digits, and underscore symbols. Alphabet/letters i.e., lowercase (a to z) or uppercase (A to Z) ...
Naming conventions of python 1.package name 全部小写字母,中间可以由点分隔开,作为命名空间,包名应该具有唯一性,推荐采用公司或组织域名的倒置,如com.apple.quicktime.v2 2.module name 全部小写字母,如果是多个单词构成,可以用下划线隔开,如dummy_threading....
通过学习Python变量名拼接的方法,我们可以更好地处理和操作变量,提高代码的可扩展性和可维护性。 参考资料: [Python Strings]( [Python f-strings]( [Python Naming Conventions](
it is recommended to avoid using abbreviations or overly simple names for variables in large projects, as this can cause significant confusion for team collaboration. In such cases, it is suggested to use either underscore-separated specific words or camel case naming conventions, such as student_...
设计为通过from M import *使用的模块应该使用__all__机制防止导出全局变量,或者使用在这些全局变量前加下划线的旧约定(这可能是为了表示这些全局变量是“模块非公开的”)。 _global_variable = 42 # 模块非公开的全局变量 __all__ = ['public_variable'] # 通过 from module import * 导入的公开变量列表 pu...