Python static methods and class methods

Source: Internet
Author: User
Tags instance method

Tag:python   return    static method     class method    

#!/usr/bin/python#-*- coding: utf-8 -*-class pizza (object):     a= "AA"     def __init__ (self): =  ' Leon '     def cook (self):         return self.mix_ingredients (Self.cheese, self.vegetables)      @staticmethod     def mix_ingredients (x, y):         print Pizza.a         #print        return x + y       @classmethod     def hi (cls, x):         print cls.a * xprint pizza.mix_ingredients (2,3)  print Pizza.hi (3) 


Both class and static methods can be called by class and class instances, and class instance methods can only be called by class instances
The implied invocation parameter of a class method is a class, and the implied invocation parameter of a class instance method is an instance of the class, and the static method does not implicitly invoke the argument

Neither class method nor static method can access instance properties (
can access static properties


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Python static methods and class methods

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