Python Basic (12) class private members and protected members

protected and private in pyThon

In Python

_var; The variable name is defined by an underscore, which is a protected member protected that only the class and its subclasses can access. This variable cannot be imported through the From XXX import xxx

__var; The variable name is defined by the first two underscores, this variable is private private, only the class itself is allowed access, even subclasses are not accessible.

class Perent_class (object):     def __init__ (self,name,protected,private):         = name        = protected self        . __private = Private

Python Basic (12) class private members and protected members