Python Object-oriented fields

Class Members: Fields, methods, properties

property is preceded by a function method with an adorner, forged into a field, called without parentheses ()

The purpose is to forge a method into a field, and the property is one of the methods, and the method can be modified to

field to access a method is a series of actions that return a result, the Access property is equivalent to its own

A trait, not an action.

Vim day7-5.py

#!/usr/bin/python#-*-coding:utf-8-*-class Person (object):    def __init__ (self,name,age):        self.name = name        Self.age = Age    def func (self):        return ' 123 '    def proporty ():        pass    @property    def att (self ):        return ' 123 ' obj = person (' 1 ', 2) print Obj.nameprint obj.func () print Obj.att

Fields divided into normal fields and static fields

Vim day7-6.py

#!/usr/bin/python#-*-coding:utf-8-*-class Province (object):    country = "China"            #静态字段, there is memory inside    def __init__ ( Self,name):        self.name = name        #普通字段, stored inside the object shanxi = province ("shanxi") Shangdong = Province ("shandong") Henan = Province (" Henan ") Print ID (shanxi.country) Print ID (shangdong.country) print Shanxi.name

Python Object-oriented fields