Python Name notation

[yangsuiyun]

module_name, package_name, ClassName, method_name, ExceptionName, function_name, GLOBAL_CONSTANT_NAME, global_var_name, instance_var_name, function_parameter_name, local_var_name

[yangsuiyun]

1、_xxx 不能用于’from module import *’ 以单下划线开头的表示的是protected类型的变量。

即保护类型只能允许其本身与子类进行访问。

2、__xxx 双下划线的表示的是私有类型的变量。只能是允许这个类本身进行访问了。连子类也

不可以

3、__xxx_ 定义的是特列方法。像init__之类的

[yangsuiyun]

code	sample message
N801	class names should use CapWords convention
N802	function name should be lowercase
N803	argument name should be lowercase
N804	first argument of a classmethod should be named ‘cls’
N805	first argument of a method should be named ‘self’
N806	variable in function should be lowercase
N807	function name should not start or end with ‘__’
N811	constant imported as non constant
N812	lowercase imported as non lowercase
N813	camelcase imported as lowercase
N814	camelcase imported as constant
N815	mixedCase variable in class scope
N816	mixedCase variable in global scope

[yangsuiyun]

https://www.cnblogs.com/ncwoniu/p/11512666.html Good way to name function

[yangsuiyun]

Clean Code

[yangsuiyun]

https://www.python.org/dev/peps/pep-0008/ Naming Conventions